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1. followin rocedure At shipment Booster cable installed 9 0491_M_I 1 Remove 4 screws on the electrical component box and remove the cover plate 9 Type 15 2 Disconnect the fan motor sockets in the box 1 ge 3 Take out the booster cable sockets at both ends 5 clamped in the box 505 100 4 Securely connect the booster cable sockets 8 between the disconnected fan motor sockets in Xue 5 lt m step 2 as shown 2 S 50 gt 5 Place the cable neatly in the box and reinstall the 5 L cover plate 0 5 10 Indoor Fan Performance 12 18 25 36 48 20 d 20 1 25 4 25 Bs a lt lt 15 150 E 15 150 20 200 20 Hz 200 Lit lt lt e ls 5 o o 2 XS o amp 10 100 10 71003 15 amp 150 5 15 4 150 N 2 gt w 1 S is e lt E 2 a HANE E 5 5 8 gt 5 5 E 5 50 ij 10 zz 100 10 MV 100 lt S Iz 5 C8 5 AT AY E lt 0 0 5 50 5 50 5 10 10 15 lt Air Flow m3 minute Air Flow m3 minute 0786 U I 0787 U I 0 0 10 20 30 20 30 40 Air Flow m minut
2. o High pressure port Discharge mE SAVE gas sensor compressor valve o 2 NN High pressure Accumulator cz switch 5 Ky i ca SML ED Discharge Low Wide tube Sensor i gas sensor compressor pressure Type 70 225 4 Oil o TH 90 228 58 2 separator _ pp High pressure switch XoLPV3 HE2 C 9 g g E1 E1 HPV LPV 1 LPV2 LIVP X5 LIVA valve valve valve valve valve 8 4 Way Narrow tube i I 012 7 v Rob AME E Receiver M tank p hk M 692 010 4 Fusible GAS Sensor TH4 Liquid Sensor TH3 plug Cooling cycle Heat exchanger OA Sensor TH5 gt Heating cycle JI571 C d SPW CR703GV8 CR903GV8 Cooling only type o High pressure port C Discharge A C SAVE gas sensor compressor valve o TH2 N E CM D High pressure A lat m cu ccumulator 4 xXqr ESS switch gt i Gb Discharge P C d Low Wide tube Sensor 9 pressure Type 70 225 4 Oil es THI port 90 228 58 E3 separator p er High pressure Switch XoLPV3 THE2 N E2 V aD g g 9 SEE XE HPV LPV 1 LPV2 LIVP LIVA valve valve valve valve 9 X9 valve ul
3. Room Thermistor 8 TH1 Indoor Coil E1 2 Indoor Coil E2 TH3 an Coil E3 TH4 P ER Air TH5 Indoor Fan Motor TH4 Thermistor Indoor Coil E3 Indoor Motor Thermal Protector 5 Thermistor Discharge Air Running Capacitor CR X253GH Indoor Controller Fuse Terminal Plate Power Transformer Connector Auxiliary Relay Terminal Auxiliary Relay Float Switch Motor Operated Valve Remote Control Switch Room Thermistor Thermistor Indoor Coil E1 Thermistor Indoor Coil E2 854 2 5268 693 00 0 DR SM830063 IV 25 http splitoff ru tehn doc html Electrical Data 2 Indoor Uni 7 2 SPW DR363GH56 HQ 0 00 769 8929 2 758 M LHM dS d s S s SuO 9uO 3 09 23 109 9 eDieuosiq 13 100 _ due 19 NH9 TNd LHM 91 H5 S2X H9 HM INJ4 LHWENH AWD OZL HH H 1711 NH LHM d6 6 6 146
4. LL CR X253GH Controller TH1 il E1 TH2 il E2 TH3 il E3 TH4 HeT ESTASTETE 5P 5 D N Description Symbols Description Indoor Fan Motor TH3 Thermistor Indoor Coil E2 Indoor Motor Thermal Protector TH4 Thermistor Indoor Coil E3 Running Capacitor CR X253GH Indoor Controller Fuse erminal Plate Auto Louver Motor O Connector Power Transformer Terminal Auxiliary Relay NF Noise Filter Auxiliary Relay Motor Operated Valve Remote Control Switch Room Thermistor Thermistor Indoor Coil E1 IV 17 854 2 5268 410 00 3 K SM830063 http splitoff ru tehn doc html Electrical Data 5 SPW TR183GH56 SPW TR253GH56 SPW TR363GH56 SPW TR483GH56 2 Indoor Uni 81 0 00 599 8928 2 v88 LHM d2 rz 4019euuot 3 109 23 100 100 L da HM S1 13 H5 S2X H9 19j041u02 LHM LHW LHW OOA
5. Symbols Description Symbols Description CM Compressor Motor CT Current Transmitter FMO1 2 Outdoor Fan Motor 63PH High Pressure Switch Crank Case Heater F1 2 Fuse Compressor Motor Magnetic Contactor TH1 Thermistor Discharge PC Compressor Motor Thermal Protector TH2 Fan Motor Thermal Protector TH3 Thermistor Coil Gas Sensor Thermistor Coil Liquid Sensor Running Capacitor TH4 Thermistor Air Suction Temp Four Way Valve Save Valve High Pressure Valve Low Pressure Valve RY1 3 4 6 13 Power Transformer Auxiliary Relay Connector Terminal LI INJ Valve Terminal Motor Operated Valve CR CR363GVH IV 3 Outdoor Controller S 854 2 5268 760 00 0 CR363GVH8 http splitoff ru tehn doc html SM830063 Electrical Data 1 Outdoor Uni 8A9 9 HO 0 00 192 8929 2 798 89NO 9SNO a A d SSNO NYD de ZSNO LHM d6 AHM de 2 SPW CR363GV8 SPW CR483GV8 TAA NYD 2OJ6v E NH8 7 ANd S 1HM d8 d 40 euuo LHM d8 40joeuuoo IHM AYO LAND yaala nya NYE lt
6. http splitoff ru tehn doc html Service Procedures 2 Sensor and Solenoid Layout Diagram m SPW KR93GH56 m SPW KR123GH56 m SPW KR183GH56 70 y lt Electronic expansion valve u e imm HAA ATT W TH3 E2 BLK 22 ow DN E Z S BRN 2 1 Tt TH1 Room thermistor 1254 K I SM830063 Ill 41 http splitoff ru tehn doc html Service Procedures 2 Sensor and Solenoid Layout Diagram SPW TR183GH56 1217 THS I SPW TR253GH56 22 BLK LLY BRN aH Ue E TEE D TH2 1 RED A 1218 THS I SPW TR363GH56 SPW TR483GH56 1219 THS I SM830063 42 http splitoff ru tehn doc html Service Procedures 2 Sensor and Solenoid Layout Diagram m SPW DR253GH56 m SPW DR363GH56 m SPW DR483GH56 Electronic expansion valve TH2 E1 RED BRN 22 BLK
7. http splitoff ru tehn doc html 1 Outdoor Unit Unit specifications F ECO MULTI SYSTEM Unit Spesifications MODEL No SPW CR703GV8 POWER SOURCE 380 400 415 V 3 phase 50Hz PERFORMANCE Cooling Capacity kW BTU h 22 4 76 400 Air circulation Hi ELECTRICAL RATINGS m min cu ft min 155 5 470 Voltage rating 380 400 415 Available voltage range 342 456 Running amperes 15 8 15 2 14 9 Max running amperes 20 6 19 6 19 2 Power input 9 45 9 50 9 56 Max power input 12 1 12 2 12 4 Power factor 90 9 90 2 89 3 C O P 2 37 2 36 2 34 FEATURES Compressor locked rotor amperes 51 53 55 Controls Microprocessor Defrost control Reverse cycle microprocessor control Service function Sensor temp recall function Past service warnings recall function Refrigerant amount at shipment R407C 9 5 Refrigerant control Electronic expansion valve Operation sound Hi 58 Compressor Super power control twin rotary compressor Color Approximate value REFRIGERANT TUBING Munsell 5Y8 4 0 5 RAL 9002 GL Limit of tubing length 100 328 Limit of elevation difference between the two units Outdoor unit is higher than indoor unit 50 165 Outdoor unit is lower than indoor unit 30 100 Refrigeran
8. 345 730 Suspention bolt pitch 820 Ceiling opening Panel center Air intake grille Q Air outlet Refrigerant liquid line 9 52 In case of 25 type use the tube connector Refrigerant gas line 9 12 7 12 type 15 88 18 25 type 5 Drain connection Power supply entry For discharge duct Humidifier option mounting hole 8 Suspension bolt mounting 0182 X I SM830063 33 http splitoff ru tehn doc html MULTI SYSTEM Unit Spesifications 2 4 Way Air Discharge Semi concealed Type Indoor unit 36 48 Type X view 820 Ceiling opening 590 Suspention bolt pitch 342 1020 Suspention bolt pitch Panel center 1110 Ceiling opening CD Air intake grille 2 Air outlet AN Refrigerant
9. http splitoff ru tehn doc html Electrical Data 2 Indoor Uni 4 SPW KR93GH56 SPW KR123GH56 SPW KR183GH56 2 00 017 89295 2 98 3 109 23 09 LHM 91 viele LHM d9 9 JOJDSUUND 9 13 09 34 N99 H5 S2X HO 49 101 U0D LHM W4 LHW ENH AWD OZL HHH 171 day 3 LHM 2NY n1g ou LHM OOA OS 295 195 INU NH LHM d8 e 10jeuuoo 8 2 2 lt 1567 gt T3A NHO 5119915 2 21 e 280 aged 3 rom o SU wn aang SM830063 IV 16 http splitoff ru tehn doc html 2 Indoor Unit Electrical Data 4 SPW KR93GH56 SPW KR123GH56 SPW KR183GH56 F1 5A Schematic Diagram RCS E m LM R mip
10. http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 10 Concealed Floor Standing Type FM Type 10 6 Air throw distance chart Model 9Type AIR OUTLET HEATING CEILING 0 0 5 0 COOLING gt 1 0 4 0 Eg T og 20 30 ga COOLING T ue ca 3 0 2 0 or au 4 0 1 0 5 0 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 FLOOR HORIZONTAL DISTANCE m 0838_V_I Model 18 Type AIR OUTLET HEATING CEILING 0 0 6 0 COQLING Z HAEATIN SE 10 2 G 5 0 zu Eg 2 0 4 0 Of E OO wa 5 gt lt SE z9 40 2 0 lt gt 50 1 0 6 0 0 0 0 1 0 20 3 0 40 5 0 6 0 7 0 8 0 9 0 10 0 HORIZONTAL DISTANCE m FLOOR 0840_V_I Model 12 Type AIR OUTLET HEATING CEILING 0 0 5 0 COOLING wo SE 10 ZZ HEATING T 3 2 0 0 E COOLING 5 3 0 20 Qo 4 0 1 0 5 0 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 FLOOR HORIZONTAL DISTANCE m 0839 V I Model 25 Type AIR OUTLET HEATING CEILING 0 0 6 0 GE 1 0 5 0 B u Eg 2 0 40 Ox E G2 30 05 gt J cs r 4 0 2 0 lt gt 5 0 1 0 6 0 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 HORIZONTAL DISTANCE m FEDOR 0841 V I Condition Fan Speed Hi Room air temp 27 C DB in cooling mode 20 C DB in heating mode SM830063 133 http sp
11. http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 10 Concealed Floor Standing Type FM Type Unit specifications B MODEL No SPW FMR123GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 3 6 4 2 BTU h 12 000 14 000 Air circulation Hi Me Lo m h 540 420 360 Moisture removal High Liters h ELECTRICAL RATINGS dz Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 37 0 38 0 39 0 3 0 31 0 32 Power input 79 85 91 64 70 76 Power factor 97 1 97 3 97 2 97 98 2 99 Max starting amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Me Lo 39 35 29 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 outer diameter Wide tube 127 1 2 Drain connection 20A OD26mm Drain pump Drain pump drain connection Optional RCS SH80TG Remote controller option DIMENSIONS amp WEIGHT Optional drain hose Unit dimensions Package dimensions Dimensions 616 24 8 32 679 26 23 32
12. http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 5 Wall Mounted Type Indoor unit C MODEL No SPW KR183GH56 Souree S 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Cross flow 1 81 L610 Fan motor Model Nominal output UF2Q 21B3P 20 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 2 1 810 rpm at 220 V 1 700 rpm Coil resistance BRN WHT 140 7 ORG YEL 47 90 Ambient temperature 20 C WHT VLT 40 83 YEL PNK 20 21 VLT ORG 13 16 Safety device Operating temperature 145 2 Run capacitor 440 V 2 5 uF Electronic expansion valve Coil LAM MD12ST 1 Coil resistance at 20 C ORG RED 48 YEL 48 RED WHT 48 BLU 48 Valve body LAM B30YPST 1 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2x 1 9 Face area 0 172 Auto louver motor M2LJ24ZE31 Rated 230 V 50 Hz No of pole r p m 8P 2 5 Nominal output 3 Coil resistance at 25 C 16 450 Q 15 SM830063 64 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 5 Wall Mounted Type 5 3 Other component specifications
13. http splitoff ru tehn doc html 5 PCBs illustrations Outdoor unit control PCB CR CR703GVH S003 BLU LED 1 9 Message lamps cwoso 1 63PH1 CNO051 RED 63PH2 qe sue 1 c CNO052 BLK CNO053 RED 52C2 52C1 N CN059 WHT FM1 FM2 N CNO054 WHT 20S CNO055 BLK LIVP LIVA N CNO56 YEL HPV JU UL UL CN057 WHT LPV1 LPV2 N LPV3 CNO58 BLU SAVE CNO60 GRY 02 0 F002 Fuse 250V 3 15A F001 Fuse 250V 3 15A O5 LULU R C address S004 RED Setting SW for No of indoor units CR CR703GVH oe Ill 52 Service Procedures CN025 WHT CHNG Terminal for cheking the indoor unit address S005 GRN Model select SW S002 BLK R C address S001 A ADR Auto address button WHT CTA CN029 WHT CTP CNO028 WHT 54 SW CNO027 YEL T CNO026 RED CP Forced ON input terminal in cooling mode CNO085 GRN DISCH AC 084 WHT DISCH PC 082 BRN EXG CNO81 BLK EXL RED AIR TEMP CNO023 WHT Operation terminal Operates the indoor unit for checking when servicing CNO024 WHT Stop terminal Stop the indoor unit CNO022 WHT Cooling Heating switching terminal changes the operation mode of the indoor u
14. http splitoff ru tehn doc html SM830063 Electrical Data 2 Indoor Unit 8 SPW FR93GH56 SPW FR123GH56 SPW FR183GH56 SPW FR253GH56 LHW d 20 NH84 mnn ala RED Coil E1 YEL Room Temp T20 GRY Connector 8P WHT 6 7 8 6 7 5 5 LLL H HH FM WHT Controller CR X253GH 1 2 4 1 2 3 4 E Oo zi e 854 2 5268 558 00 0 FR93GH56 FR123GH56 FR183GH56 FR253GH56 VCC WHT RN RN2 WHT 4 SG12V G RC BLU To Remote Electric Wiring Diagram SG 562 OC BLU N i Terminal Plate 8P L SM830063 IV 30 http splitoff ru tehn doc html Electrical Data 2 Indoor Unit 8 SPW FR93GH56 SPW FR123GH56 SPW FR183GH56 SPW FR253GH56 Schematic Diagram RCS Room Thermistor TH1 Indoor Coil E1 TH2 D Coil E2 TH3 Indoor Coil E3 Symbols Description FMI Indoor Fan Motor 49FI Indoor
15. OCTAVE BAND SOUND PRESSURE LEVEL dB OCTAVE BAND SOUND PRESSURE LEVEL dB E ES 3 E S 20 APPROXIMATE 1 e 20 APPROXIMATE S Mud S THRESHOLD OF CONTINUOUS F F 1 o 1 F F r F F i F 1 r F a 19 63 125 250 500 1000 2000 4000 8000 m 18 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz 0834 V I 0835 V I MODEL SPW FMR183GH56 MODEL SPW FMR253GH56 SOUND LEVEL HIGH 39 dB A 34 SOUND LEVEL HIGH 41 dB A NC 37 LOW 31 dB A NC 26 LOW 35 dB A NC 30 CONDITION In front of the unit 1 m HEIGHT 1 m CONDITION In front of the unit 1 m HEIGHT 1 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 220 230 240 V 1 Phase 50 Hz 60 60 50 50 40 40 OCTAVE BAND SOUND PRESSURE LEVEL dB OCTAVE BAND SOUND PRESSURE LEVEL dB 30 30 E i a 1 L i L E 1 1 20 APPROXIMATE 4 20 APPROXIMATE i 1 e THRESHOLD e THRESHOLD 4 X 4 8 HEARING FOR 4 8 HEARING FOR 4 Sj CONTINUOUS 1 So CONTINUOUS 10 NOISE 1 E r 10 NOISE r 1 r r a 63 125 250 500 1000 2000 4000 8000 m 63 125 250 500 1000 2000 4000 8000 2 BAND CENTER FREQUENCIES Hz 2 BAND CENTER FREQUENCIES Hz 0836 V I 0837 V I SM830063 132
16. l 66 7 Concealed Duct Type 78 8 Concealed Duct High Static Pressure Type 97 9 Floor Standing Type F enne 107 10 Concealed Floor Standing Type FM Type 1 119 11 1 way Air Discharge Semi concealed Slim Type SL Type l 135 Section 2 Processes and Functions Il 1 1 Compressor CONO Il 2 2 Reverse Cycle Defrosting nct E 6 3 Reverse Cycle Starting Control sss 7 4 Outdoor Fan Gontrol 7 5 4 way Valve Switching Control sss 7 6 Save Valve Control een nnn nens 7 7 Outdoor Electronic Control Valve 1 ene l 8 8 Liquid Valve Contolera nnne nnne ennt nns l 8 9 Room Temperature Control xsia eene einen l 9 10 Auto Mode for Automatic Heating Cooling Switching 10 Tile Heating nete cerent ctt Il 11 12 Dehuridifyinig CODBIEO uice ct Lern
17. http splitoff ru tehn doc html 7 Concealed Duct Type Indoor unit D ECO MULTI SYSTEM Unit Specifications MODEL No SPW UR253GH56 Source 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 2 190 Fan motor Model Nominal output KFC4X 101B5P 100 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 021 Coil resistance Ambient temperature 20 C 48 8 ORG YEL 37 1 WHT VLT 10 3 YEL BLK 90 0 VLT ORG 87 ORG PNK 30 6 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 4 5 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch Face area 0 202 Drain pump WP20SL 9 Rated AC 230 V 50 Hz 14 7 W Total head amp capacity 90 400 mm 600 cc min SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 7 Concealed Duct Type Indoor unit E MODEL No SPW UR363GH56 Source
18. 3 109 23 100 UHM N45 13 109 duie LHM 91 da 19 H5 S2X HO LHM _ LHM ENY AYD OZL HHH31T LHM OOA NH Sd LHW eNH 00 95 205 195 LHM d6 40 99ULOD 1367 T3A NHO T3A NHO yms 20199 3 Su 1 wn dans 5 830063 IV 12 http splitoff ru tehn doc html 2 Indoor Unit Electrical Data 2 SPW SR93GH56 SPW SR123GH56 SPW SR183GH56 SPW SR253GH56 Schematic Diagram RCS _ CR X253GH __ Controller Room Thermistor TH1 Indoor Coil E1 TH2 Indoor Coil E2 TH3 Indoor Co
19. gt il E1 1 2 3 8 Indoor Coil T dia Ou To Outdoor Unit RC1 He TP ISIS 4 PE Description Symbols Description Indoor Fan Motor TH4 Thermistor Indoor Coil E3 Indoor Motor Thermal Protector CR X253GH Indoor Controller Running Capacitor Terminal Plate Fuse Connector Power Transformer Auxiliary Relay Dew Proof Heater Auxiliary Relay Limit Switch Motor Operated Valve Float Switch Remote Control Switch Drain Pump Room Thermistor Thermistor Indoor Coil E1 Thermistor Indoor Coil E2 854 2 5268 710 00 1 SM830063 IV 35 http splitoff ru tehn doc html The specifications designs and information in this brochure are subject to change without notice SANYO SANYO Electric Co Ltd Osaka Japan 01299 500 Printed in Japan http splitoff ru tehn doc html
20. 3 Refrigerating machine oil differs Since R22 refrigerating machine oil is mineral oil it does not dissolve in R407C Therefore refrigerating machine oil discharged from the compressor can cause compressor damage R22 refrigerating machine oil Mineral oil suniso oil R407C refrigerating machine oil Synthetic fluid ether oil 1173_X_S SM830063 IM 55 http splitoff ru tehn doc html Service Procedures 8 Compressor Failure 8 1 Trouble shooting and method for checking the compressor Generally compressor failures are classified into the following items 1 Mechanical trouble D Locking dust scoring etc Pressure shortage damaged parts such as valves tools spare rings etc 9 Abnormal sound damaged parts such as status rotor valves etc 2 Electrical trouble Burnt coil Cutoff wire Insulation failure Ground fault Failure is determined by the coil resistance value which differs depending on the compressor insulation resistance value current value activation of earth leakage breaker contamination of oil and refrigerant smell pressure noise etc on the basis of the remote controller displays such as H01 H02 in case of a power control compressor and H11 H12 in case of a standard compressor Reference note Insulation resistance value the insulation resistanc
21. APPROXIMATE 1 THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 0286_AS_I REMARKS 1 Value obtained in the actual place where the unit is installed may be slightly higher than the values shown in this graph because of the conditions of operation the structure of the building the background noise and other factors 2 The test results were obtained from an anechoic room NOTE To evaluate Noise level the maximum number of the measured OCTAVE BAND SOUND PRES SURE LEVEL is used Read the number on each BAND CENTER FREQUENCIES horizontal axis ranging from 63 Hz to 8000 Hz and select the maximum value vertical axis among them SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 4 1 Way Air Discharge Semi concealed Type 4 6 Air throw distance chart Model 9 Type HORIZONTAL DISTANCE m 0 1 2 3 4 5 6 Y AXIS AIR VELOCITY 99 AXIS AIR VELOCITY m s VERTICAL DISTANCE m m NX 0287 AS I1 Model 12 Type HORIZONTAL DISTANCE m 0 1 2 3 4 5 6 N 8 x AXIS AIR VELOCITY AXIS AIR VELOCITY m s VERTICAL DISTANCE m m A N 0288 AS T D LOUVER ANGLE 10
22. Ra 33 2 way Air Discharge Semi concealed Type S 1 34 DECEM 34 3 2 Major component Specifications T Y 38 3 3 Other component specifications teats tees nenne tenen 42 3 4 43 3 5 Noise creron M ME E 45 distance E 1 47 1 way Air Discharge Semi concealed Type AS 48 4 1 cM 48 4 2 Major ONSET Ei l 50 4 3 nopan 52 4 4 Dimensional data euin ea e Feo l 53 4 5 use l 54 4 6 Air thirow distance l 55 Wall Mounted Type Type usus 56 5b connettersi D INE EO EAM 1 56 5 2 Major component specifications nenne nennen ennt l 59 5 3 O
23. jun 5115913 LL 5 830063 splitoff ru tehn doc html IV 22 http Electrical Data 2 Indoor Unit 6 2 SPW UR363GH56 SPW UR483GH56 Schematic Diagram RCS E LLL CR X253GH Controller e e w e w P Room Thermistor 1 Indoor Coil ANS Coil Indoor Coil PEPESE Discharge Air TH5 peers Ou To Outdoor Unit Hr He E 4 Description Symbols Description FMI1 2 Indoor Fan Motor Thermistor Indoor Coil E3 49Fl1 2 Indoor Motor Thermal Protector TH5 Thermistor Discharge Air ROO 1 Running Capacitor CR X253GH Indoor Controller Fuse Terminal Plate Power Transformer Connector Auxiliary Relay Terminal Auxiliary Relay DP Drain Pump Motor Operated Valve FS Float Switch Remote Control Switch Auxiliary Relay Room Thermistor Thermistor Indoor Coil E1 Thermistor
24. 0209 M 1 SM830063 l 95 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 7 Concealed Duct Type Indoor unit 36 48 Type 30 170 CD Refrigerant liquid line Narrow tube 9 52 285 Refrigerant gas line Wide tube 219 05 15 665 M100 Drain connection 25 A OD 32 mm Electrical junction box as x 9 Power supply entry 25 665 Mounting for suspension 15 Duct connection for discharge 2200 ON Suspension bolt pitch Duct connection for suction 3E 590 38 Fresh air intake 2150 e 40 79 N 29 315 335 1422 O D 1350 1480 1560 Suspension bolt pitch 335 335 73 Hole o o 28 oo Dimension mm 0303 U I SM830063 96 http splitoff ru tehn doc html 7 Concealed Duct Type 7 5 Noise criterion curves MODEL SPW UR93GH56 MULTI SYSTEM Unit Specifications MODEL SPW UR123GH56 SOUND LEVEL HIGH 30 dB A NC 23 LOW 22 dB A NC 15 HIGH 36 dB A NC 30 LOW 28 dB A NC 20 SOUND LEVEL HIGH 32 dB A NC 23 LOW 23 dB A NC 15 HIGH 37 dB A NC 30 L
25. http splitoff ru tehn doc html Limit of Tubing Length 70m 100 Allowable No of Indoor Unit Connected 5 units 6 units 10 units 13 units iv SM830063 MULTI SYSTEM Unit Specifications Contents 1 p N 1 ECO MULTI SYSTEM Unit Specifications a a 5 0 Tet 5 SDeCIfICatiOL Sa a 3 1 2 Major component specifICations l 9 1 3 12 1 4 Other component ennt rnnt nen teres ennt nennen 13 1 5 Dimensional d etas l 15 1 6 Retrigerant rri to a ERE Eee ERE cout iE l 16 1 7 13 0156 radain ea 18 4 way Air Discharge Semi concealed Type X Type 19 2 1 SPCCHICATIONS cte e ait eee E E aded Eo Ee Ree ER ee 19 2 2 Major component Specifications scsi ei voe seien el pees 24 2 3 Other component specifications 2 sen crie bate voe oda bay edi aati Fato 29 2 4 Dimensional data p 30 2 5 Noise criterion CUIVOS E 32 2 6 Alr throw CISTANCE chatt soa case eicere Erde Sra irr cease esl eR ag
26. http splitoff ru tehn doc html 6 Ceiling Mounted Type Unit specifications C MULTI SYSTEM Unit Specifications MODEL No SPW TR363GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 10 6 11 4 36 000 39 000 Air circulation Hi Me Lo m h 1 680 1 410 1 200 Moisture removal High ELECTRICAL RATINGS Liters h 4 7 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 95 0 96 0 98 0 86 0 88 0 90 Power input 200 210 220 180 190 200 Power factor 96 95 94 95 94 93 Fan motor locked rotor amperes FEATURES 2 p UP Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds Indoor unit 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Lo 42 40 35 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 19 05 3 4 Drain connection 20 A OD26 mm Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Unit dimensions Package di
27. ns LIV m HPV AIR TEMP SAVE DC12V PC N L2 L3 BE EERE Symbols Description Symbols Description CM Compressor Motor F1 2 Fuse FMO1 2 Outdoor Fan Motor TH1 Thermistor Discharge PC Crank Case Heater TH3 Thermistor Coil Liquid Sensor Compressor Motor Magnetic Contactor TH4 Thermistor Air Suction Temp Compressor Motor Thermal Protector TR Power Transformer Fan Motor Thermal Protector RY1 4 6 13 Auxiliary Relay Running Capacitor Connector Save Valve High Pressure Valve Low Pressure Valve LI INJ Valve CR CR363GV Terminal Terminal Outdoor Controller Current Transmitter High Pressure Switch 5 854 2 5268 761 00 0 CR363GV8 http splitoff ru tehn doc html SM830063 Electrical Data 3 SPW CR703GVH8 SPW CR903GVH8 1 Outdoor Uni 8HA9 06HO 8HA9 04HO 1 00 279 8929 2 798 M T3A NHO T3A NHO NH9 dz 1015euu05 Nua THA NHO Sd qon 1 UHM dS 40 99UU0D AWD 4S 187 41a TA
28. http splitoff ru tehn doc html Service Procedures 3 Thermistor Characteristic Curve 1 Indoor room temp sensor THI 2 Indoor heat exch Indoor discharge air temp sensor TH5 coil sensor TH2 E1 TH3 E2 TH4 E3 Outdoor heat exch coil sensor TH2 TH3 36 48 Type TH3 TH4 TH5 70 90 Type KTEC 35 PBC 41E PB3M 41E 40 35 A aA QO N 30 25 20 Resistance gt Resistance 20 15 10 5 0 5 10 15 20 SF 10 15 20 25 30 35 40 Temperature C EM Temperature C 037 5M I 0374 M I 3 Compressor discharge gas temp sensor TH1 PC Compressor 36 48 Type Compressor discahrge gas temp sensor TH1 PC Compressor TH2 AC Compressor 70 90 Type PTC 51H Resistance 80 90 100 110 120 130 Temperature C 0376 M I SM830063 46 http splitoff ru tehn doc html Service Procedures 4 Test Run 4 1 PCB Setting amp Test Run Setting of outdoor PCB A Setthe number of indoor units which are connected to the outdoor unit in S004 For example in the case of 13 set D in S004 If the num
29. 0181 C I 229 knock out hole for power supply 216 knock out hole for interunit wiring 154 89 i Drilling center for hole saw 82 Max diameter 280 available SM830063 I 18 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 1 Outdoor Unit 1 6 Refrigerant flow diagram SPW CR363GVH8 SPW CR483GVH8 Heat pump Thermistor HPV LPV1 valve LPV2 valve gt VX9 LPV3 valve Low pressure port Accumulator High pressure SW CED TH1 Wide tube Sensor 919 05 compressor gt SR 7 4 Way valve E1 V v XM xe Narrow tube Y T 09 52 i e X Valve CAEDIS T GAS Sensor 2 4 gt Cooling cycle TH2 gt Heating cycle Liquid Sensor TH3 1567 C 1 SPW CR363GV8 SPW CR483GV8 Cooling only type Thermistor HPV valve LPV1 valve LPV2 valve gt gt gt LPV3 val Gas line Pressure service por
30. Hd 9 T lt 7 LHM dP TAA NYD Uly NHH 40j9euuo Nuga de e TAA AWD 18 O6v 36v 6SNO oes 9949 9 LHM d9 TBA NH9 12139 qaad LHM LHM d amp AO 9 H2 HO 1 ma dz INO 9149313 82 eield jeuiuue wun doopu OL 99 CXA T 0000 Ajddng SM830063 IV 4 splitoff ru tehn doc html http 1 Outdoor Unit 2 SPW CR363GV8 SPW CR483GV8 Terminal Plate 6P e Schematic Diagram ue K ay N Q HSI L2 N F2 3 15A 8 de Hr Electrical Data CR CR363GV Controller 52C CN1 FM1 CN41 FM2
31. http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 4 Symptom LCD on the remote controller is displaying CHECK E04 Unusual communication between the indoor and outdoor units or inappropriate combination of indoor and outdoor units D The outdoor unit cannot communicate with the indoor unit Or the power supply to the outdoor unit is off When the power is switched on for an indoor unit for which the outdoor unit and indoor unit addresses etc have been set the number of units connected to the indoor unit and the number of units set for the outdoor side do not match other than when the outdoor system address is 0 NOTE When the outdoor system address is 0 if the indoor unit judges that the combination of indoor unit and outdoor unit is inappropriate the system starts automatic address setting operations and the remote controller displays the CHECK E15 or CHECK E16 alarm Cut the breaker and remove the Is the contact good at the 2P indoor outdoor unit operating lines connector for indoor serial connected to U1 and U2 of the communications on the outdoor indoor unit 8P terminal plate unit PCB After shorting the test pin CN2 on the indoor unit PCB switch the breaker on Does the LED red on the PCB light up Correct the connections Replace the indoor unit PCB Cut the breaker remove the indoor outdoor unit operating lines connected to U1
32. LHM d9 9 LHM d8 8 9 2 m qg ereid Jeuiuua aN UT TOMS 104409 wu wesbeig 2u199 3 5 830063 IV 14 http splitoff ru tehn doc html Electrical Data 2 Indoor Unit 3 SPW ASR93GH56 SPW ASR123GH56 Schematic Diagram Room Thermistor TH1 Indoor Coil E1 TH2 Indoor Coil E2 TH3 Indoor Coil E3 TH4 fa oe 1 Ut To Outdoor Unit Description Symbols Description Indoor Fan Motor THS Thermistor Indoor Coil E2 Indoor Motor Thermal Protector TH4 Thermistor Indoor Coil E3 Running Capacitor CR X253GH Indoor Controller Fuse Terminal Plate Drain Pump Connector Power Transformer Terminal Auxiliary Relay FS Float Switch Auxiliary Relay Motor Operated Valve Remote Control Switch Room Thermistor Thermistor Indoor Coil E1 S 854 2 5268 411 00 2 AS SM830063 IV 15
33. J9jo41u05 A9 04H0O HO 121 H ASLv 08 ZHOS 95 d9 jeuiuue SM830063 IV 9 splitoff ru tehn doc html http Electrical Data Indoor Uni 2 1 SPW XR123GH56 SPW XR183GH56 SPW XR253GH56 SPW XR363GH56 SPW XR483GH56 X 2 00 027 8925 2 798 3 100 23 100 due ong agy 19 NH5 GHM n18 2 2 LHM 91 HDESZX HD AM9 0Z L LHM d6 LHM W4 LHM ENH HHH 1711 NH LHM zNH LHWO9 NH 95 54 00 298 195 INY NH s 8 Jeuiuue G T3A NHO ZO yms 104009 OL 21179944 eur 1 jun UN 1915 5 830063 IV 10 http splitoff ru tehn doc html Electrical Data 2 Indoor Unit 1 SPW XR123GH56 SPW XR183GH56 SPW XR253GH56 SPW XR363GH56 SPW XR483GH56
34. actio doa bes eel evene pee ees 127 10 4 Dimensional data 1 FREE See 128 10 5 Noise criterion CUIVES E 129 10 6 Air throw distance chat tr rd rennen eie t delen 1 130 10 7 Indoor fan DEMOFMONCE cm 131 11 1 way Air Discharge Semi concealed Slim Type SL Type 135 Specii AOS coke 135 11 2 Major component acl een evade eee 139 11 3 Other component specifications a Chie ees 143 11 4 Dimensional data uate dave tenerte alba un ck nt 144 11 5 Noise criterion CUIVES n 1 145 11 6 Air throw distance Chart soe eine cete 146 SM830063 l 2 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 1 Outdoor Unit 1 1 Specifications Unit specifications A MODEL No SPW CR363GVH8 POWER SOURCE 380 400 415 V 3 N 50Hz PERFORMANCE Cooling Heating Capacity kW 11 2 12 5 BTU h 38 200 42 700 m min cu ft min Air circulation Hi ELECTRICAL RATINGS Voltage rating Available voltage range Running amperes Max running amperes Power input Max power input Power factor C O P
35. eese Il 14 16 1 Cooling and dehumidifying operation inner eisiaa nennen nnne nennen nene Il 14 16 2 eating Oper atlOn Re Cm Il 14 17 Discharge Temperature Control Only for U D Type Il 15 18 Automatic Restart Function after Power Failure 15 T9 Fiter me 11 15 5 830063 1 http splitoff ru tehn doc html Processes and Functions 1 Compressor Control 1 1 Compressor capacity control 1 Compressor usage by model Outdoor unit capacity 28 kw outdoor unit 22 4 kw outdoor unit Type of compressor P C compressor AC compressor P C compressor AC compressor Compressor capacity 14 kw 14 kw 11 2 kw 11 2 kw P C compressor Power control compressor AC compressor Constant speed compressor 2 Compressor capacity control The compressor capacity control is achieved by switching on and off the P C compressor AC compressor low pressure valve No 1 2 3 high pressure valve and external save valve following the current capacity obtained through the calculation procedure below Serial capacity calculation calculated from indoor unit capacity with thermo on and the difference between temperature setting and room temperature Aid capacity Calculation from operating condition Upper limit seria
36. http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 8 Concealed Duct High Static Pressure Type 8 6 Indoor fan performance How to Read the Diagram The vertical axis is the EXTERNAL STATIC PRESSURE mmAq while the horizontal axis represents the AIR FLOW m minute The characteristic curve for the H Med and Lo fan speed control The name plate values are shown based on the air flow Therefore in the case of the 25 type the flow is 23 minute while the EXTERNAL STATIC PRESSURE is 19 mmAq at position If the external static pressure is too great due to long extention of duct for example the air flow volume may drop too low at each air outlet 25 27 Type 36 Type 48 Type a Pa a Sing y fy e T e 200 S di 150 15 v 150 100 100 10 100 External Static Pressure mmAq g External Static Pressure mmAq External Static Pressure mmAq 50 5 wwe wwe E 20 25 30 25 30 35 35 40 Air Flow m3 minute Air Flow m3
37. 2 9 21 e 2 d LHM d6 410j9euu02 2 5 4019euuo2 67814 67814 m 2 dg eield 1467 N uua T3A NHO T3A NHO img dang qun 2117994 5 830063 IV 18 http splitoff ru tehn doc html Electrical Data 2 Indoor Unit 5 SPW TR183GH56 SPW TR253GH56 SPW TR363GH56 SPW TR483GH56 Schematic Diagram ol Room Thermistor TH1 Indoor Coil E1 TH2 Indoor Coil E2 TH3 Indoor Coil E3 TH4 1 8P m Dut 1 To Outdoor Unit DC12V 61 nw Description Symbols Description Indoor Fan Motor TH4 Thermistor Indoor Coil E3 Motor Operated Valve F1 Fuse Indoor Motor Thermal Protector 1X 3X Auxiliary Relay Running Capacitor RY1 RY2 Auxiliary Relay Power Transformer Indoor Controller Auto L
38. 59 12 Ghi6ck 60 13 Double Speed of Time for the 60 Section 4 Electrical Data esses IV 1 Te Outdoor e IV 2 ZEE e IV 10 Contents http splitoff ru tehn doc html ECO MULTI SYSTEM Line Up Indoor Units Type 9 12 18 25 36 48 Capacity kW BTU h 2 8 9 600 3 6 12 000 5 6 19 000 7 3 25 000 10 6 36 000 14 0 47 800 Heating 3 2 11 000 4 2 14 000 6 3 21 000 8 0 27 000 11 4 39 000 16 0 54 600 4 Way Air Discharge A D Lo Semi Concealed Type 566 8132 1 566 8132 566 8132 po XR123GH XR183GH XR253GH XR363GH XR483GH 2 Way Air Discharge Semi Concealed Type 563_8132 563_8132 SR93GH SR123GH Wall Mounted Type amp oc Concealed Duct jm qe E High Static Pressure 564 8132 564 8132 564 8132 KR93G KR183GH DR253G DR363GH DR483GH 1 Way Air Discharge Semi Concealed Type amp 584_8132 KR123GH 584_8132 Ceiling Mounted Type ASR93GH ASR123GH TR183GH TR253GH TR363GH TR483GH 1 Way Air Discharge EL PEEN Semi Concealed SS ESS ZS ESS 1216 V I 1216 V I 1216 V I
39. Shipping volume Rated conditions 0 324 11 6 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB 52 Outdoor air temperature 7 6 WB SM830063 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 4 1 Way Air Discharge Semi concealed Type 4 2 Major component specifications Indoor unit A MODEL No SPW ASR93GH56 Source 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 190 Fan motor Model Nominal output UE6Q 21B3P 20 W Source 220 230 240 1 phase 50 Hz No of pole r p m 230 V High 6P 696 Coil resistance BRN WHT 290 0 ORG YEL 2412 Ambient temperature 20 C WHT VLT 117 4 YEL PNK 45 74 VLT ORG 39 32 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 0 6 uF Electronic expansion valve Coil LAM MDI2ST 1 Coil resistance at 20 C ORG GRY 48 YEL GRY 48 RED 48 GRY 48 Valve body LAM B30YPST 1 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 2 0 Face area 0 144 Panel Model No PNR
40. 12 13 Automatic Fan Speed Control sienna tinea 12 14 Auto flap iiec ice ci decedat teen rere xe react ederent 13 15 Drai PUMP COMTO ce ire eta ieee 14 16 Indoor Electronic Control Valve sssssssssssse eene Il 14 17 Dischage Temperature Control Only for U D Il 15 18 Automatic Restart Function after Power 15 DJ E ENNEA Il 15 Section 3 Service Procedures Ill 1 nenns ET 2 2 Sensor and Solenoid Layout Diagram sse 37 3 Thermistor Characteristic Curve nennen Ill 46 4 Test RUN iesus 47 5 PGBS Illustrations moissonne 50 6 Check of Density Limit 1 nennen nnns 53 7 Cautions for New Refrigerant 407 Ill 54 8 Compressor Failure eintreten ns 56 9 Operation Procedure for Replacing the Compressor Ill 57 10 Malfunction due to Noise Ill 59 11 Checking procedure for PCB Printed Circuit Board
41. Panel center Suspension bolt pitch For ceiling opening 28 610 E 200 200 P 52 jan Air intake grille Air outlet G Refrigerant liquid line g 9 52 Refrigerant gas line 5 Drain connection Power supply entry For discharge duct For fresh air intake Suspension mounting 8 12 7 9 12 type 15 88 18 25 type 200 1 200 13 3 3 Hole 144 http splitoff ru tehn doc html 2 1500 T I SM830063 MULTI SYSTEM Unit Specifications 11 1 Way Air Discharge Semi concealed Slim Type SL Type 11 5 Noise criterion curves MODEL SPW SLR93GH56 SLR123GH56 MODEL SPW SLR183GH56 SOUND LEVEL HIGH 43 dB A NC 41 LOW 33 dB A NC 27 HIGH 41 dB A NC 37 LOW 33 dB A NC 27 SOUND LEVEL HIGH 44 dB A NC 41 LOW 35 dB A NC 29 HIGH 42 dB A NC 38 LOW 35 dB A NC 29 when Booster cable connected when Booster cable connected CONDITION Under the unit 1 5 m CONDITION Under the unit 1 5 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 220 230 240 V 1 Phase 50 Hz 90 90 8
42. Replace the indoor unit PCB transformer of the 4P connector power transformer for the indoor unit s shorted power transformer Replace or repair Replace the indoor unit PCB Replace the indoor unit s power transformer 11 0332 M I SM830063 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 2 Symptom LCD on the remote controller displays CHECK E01 Unusual communication between remote controller and indoor unit or R C address indoor unit address or group address in indoor unit non volatile memory are not set D For only 1 system outdoor unit system address 0 The first time you switch on the power for the outdoor units after installation SETTING blinks on the remote controller and the system enters automatic address operation but if the outdoor unit power is not on or the indoor outdoor operation line is not connected the automatic operation can not be executed so the indoor unit non volatile memory system address indoor unit address or group address remains unset 0099 If you press the remote controller ON OFF operation button with the system in this state Fan speed is displayed and an alarm is displayed For multiple systems with the indoor outdoor operation lines linked outdoor unit system address other than 0 After the indoor and outdoor unit power is switched on
43. Wide tube mm in 15 88 5 8 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y9 3 0 4 RAL 9010 GL DIMENSIONS amp WEIGHT Indoor Unit Package include panel Body Panel 213 8 12 32 365 14 12 32 164 6 15 32 1 430 56 10 32 1 465 57 22 32 1 590 62 19 32 730 28 24 32 714 28 4 32 860 33 27 32 Net weight 39 86 Shipping weight 35 77 15 33 Shipping volume 0 382 13 5 0 224 7 9 DATA SUBJECT TO CHANGE WITHOUT NOTICE Dimensions Rated conditions Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 DB 6 WB Use the Tube connector accessory part with unit SM830063 138 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 11 1 Way Air Discharge Semi concealed Slim Type SL Type 11 2 Major component specifications Indoor unit A MODEL No SPW SLR93GH56 Source S 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 3 Fan motor Model
44. AIR VELOCITY AXIS AIR VELOCITY m s VERTICAL DISTANCE m m 0277 X I1 LOUVER ANGLE 20 in Cooling mode LOUVER ANGLE 60 in Heating mode Condition Fan Speed Hi Room air temp 27 C DB cooling mode 20 in heating mode SM830063 36 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type 3 1 Specifications Unit specifications A POWER SOURCE MODEL No SPW SRo3GHs6 PERFORMANCE 220 230 240 V 1 phase 50Hz Cooling Heating Capacity kW BTU h 2 8 3 2 9 600 11 000 Air circulation Hi Me Lo m h 540 485 410 Moisture removal High ELECTRICAL RATINGS Liters h 1 0 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 33 0 34 0 35 0 24 0 25 0 26 Power input 70 75 80 50 55 60 Power factor 96 96 95 95 96 96 FEATURES Fan motor locked rotor amperes Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 32 30 25 Refriger
45. Coil Aluminum plate fin Copper tube Rows fin pitch 2 1 7 Face area 2 40 SM830063 13 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Spesifications 1 Outdoor Unit Outdoor Unit D MODEL No SPW CR903GVH8 SPW CR903GV8 380 400 415 V 3 phase 50Hz Controller P C B Ass y CR CR703GVH CR CR703GV Control circuit fuse 250V 3 15A Compressor Rotary Hermetic PC Power Control AC Standard Model Code No C 5RN433H8R 80844788 C 5RN433H8C 80844588 Nominal output kW 4 3 4 3 Compressor oil ETHER FV68S 2 000 2 000 Coil resistance Q V U 2 76 U W 2 59 V U 2 76 U W 2 59 Ambient temperature 25 C W V 2 71 W V 2 71 Safety devices Thermal protector ON OFF 1205 98 11 120 5 98 11 Microprocessor safety devices Compressor current detection circuit Compressor discharge gas temperature control Defective and negative phase detection circuit Voltage drop detection circuit Crank case heater V W 240 32 240 32 Fusible plug Operating temp High pressure switch 1TB14W Approved Set pressure ON OFF kg cm 24 2 0 33 5 Fan Number diameter mm Propeller 1 750 Fan motor Model Nominal output KFJ8T 301B3P 300W No of pole r p m 230 V Hig 8 601 r p
46. Coil resistance WHT WHT 112 BRN RED RED 2 3 Thermal cut off temperature 150 Thermistor Coil sensor PBC 41E S36 PBC 41E S25 Resistance 237 5 20 C 6 5 188 5 30 C 4 4 15 0 5 40 C 3 1 12 1 5 45 C 2 6 9 7 5 Thermistor Room or coil sensor KTEC 35 S6 KTEC 35 S85 Resistance 16 5 5 40 2 7 5 12 8 5 45 C 2 2 5 10 0 5 50 C 1 8 5 6 345 55 C 1 5 5 4 0 5 Electronic expansion valve Valve body IKV 24D12 SPW UR93 253GH56 HKV 30D16 SPW UR363 483GH56 Coil DKV MOZS550E0 SPW URQ3 253GH56 EKV MOZS559E0 SPW UR363 483GH56 Drain pump WP20SL 9 Rated AC 230 V 14 7 W Float switch FS 0218 102 Rated Contact rated 12 V 25 W SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 7 Concealed Duct Type 7 4 Dimensional data Indoor unit 9 12 18 Type 256 26 692 0 0 6 2 03 3 o 1 p e n 9 _ 1 WO Y Y e N o 3 5Q 117 n 285 15 665 100 N Ub ml 4 4 4 j N 8 amp 5 e
47. Schematic Diagram RCS Room Thermistor TH1 Indoor Coil E1 TH2 E2 TH3 SEE eHe Description Symbols Description Indoor Fan Motor TH3 Thermistor Indoor Coil E2 Indoor Motor Thermal Protector 4 Thermistor Indoor Coil E3 Running Capacitor CR X253GH Indoor Controller Fuse Terminal Plate Auto Louver Motor El Connector Power Transformer Terminal Auxiliary Relay DP Drain Pump Auxiliary Relay Dew Proof Heater Motor Operated Valve Limit Switch Remote Control Switch Float Switch Room Thermistor Thermistor Indoor Coil E1 S 854 2 5268 470 00 3 X SM830063 IV 11 http splitoff ru tehn doc html Electrical Data 2 Indoor Uni 2 SPW SR93GH56 SPW SR123GH56 SPW SR183GH56 SPW SR253GH56 S 2 00 217 8925 2 8 TSA NHO LHW d 5 e e TaA agay 40 98uuo wa dz 40 19euuot 5 afa S d qaad ET waaa
48. z z em Sz E 95 am zn pt Y as 390 8 CD Refrigerant liquid line 9 52 In case of 25 type use the tube lt connector Refrigerant gas line 2 15 88 5 2 Drain connection 25 A O D 32 mm 8 Power supply entry 2 S zu A 0207 S I SM830063 47 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type 3 5 Noise criterion curves MODEL SPW SR93GH56 MODEL SPW SR123GH56 SOUND LEVEL HIGH 32 dB A NC 29 SOUND LEVEL HIGH 33 dB A NC 29 LOW 25 dB A NC 21 LOW 26 dB A NC 22 CONDITION Center Under the unit 1 5 m CONDITION Center Under the unit 1 5 m SOURCE 220 230 240 V 1Phase 50 Hz SOURCE 220 230 240 V 1 Phase 50 Hz 90 90 80 80 5 i gt pe d 60 B 5 d 2 oc a oz 2 40 os T ns Da Da aN 58 30 N 58 30 uq APPROXIMATE APPROXIMATE 59 THRESHOLD OFF amp m 59 THRESHOLD OFF HEARING FOR OS HEARING FOR CONTINUOUS NOISE E CONTINUOUS D 1 NOISE i DM 10 63 125 250 500 1000 2000 4000 8000 10 63 125 250 500 1000 2000 4000 8000 BAND CE
49. Net weight 50 110 Shipping weight 64 141 Shipping volume Rated conditions 0 42 148 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 DB 6 WB SM830063 101 http splitoff ru tehn doc html Unit specifications C ECO MULTI SYSTEM Unit Specifications 8 Concealed Duct High Static Pressure Type MODEL No SPW DR483GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 14 0 47 800 16 0 54 600 Air circulation Hi Me Lo m h 2 160 2 1 00 1 980 External static pressure High Pa 17 167 Moisture removal High Liters h ELECTRICAL RATINGS Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 2 80 2 90 3 00 2 80 2 90 3 00 Power input 600 660 710 600 660 710 Power factor 99 99 99 99 99 99 Fan motor locked rotor amperes FEATURES 4 4 4 Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve Operatio
50. 904 35 19 32 976 38 14 32 229 9 1 32 312 12 9 32 Net weight 21 64 Shipping weight 23 51 Shipping volume Cooling Rating conditions Heating Rating conditions 0 207 73 DATA SUBJECT TO CHANGE WITHOUT NOTICE Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 C DB SM830063 123 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 10 Concealed Floor Standing Type FM Type Unit specifications C MODEL No SPW FMR183GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 5 6 6 3 BTU h 19 000 21 000 Air circulation Hi Me Lo m h 900 780 660 Moisture removal High Liters h ELECTRICAL RATINGS 2 5 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 54 0 56 0 58 0 37 0 41 0 43 Power input 116 126 136 79 91 101 Power factor 97 6 97 8 97 7 971 96 5 97 9 Max starting amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access Refrigerant control Electroni
51. Change the setting temp Is setting temp suitable Is cooling load too heavy 4 way valve is defective Refrigerant shortage Electronic refrigerant control valve is defective Compressor is defective Service valves are not fully open Air filter is clogged Is fan speed set to LOW Refrigerant tubes between indoor and outdoor units are not insulated Review cooling load estimate Refrigerant flow failure Replace the 4 way valve Charge refrigerant gas Replace the valve Replace the compressor Open the valves fully Not enough air circulation Clean the filter Set the fan speed to either MEDIUM or HIGH Insulate wide and narrow tubes separately 0458 M I SM830063 Il 6 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting B Heating b Heating Poor heating Is setting temp suitable Change the setting temp Is heating load Review heating load too large estimate Refrigerant flow 4 way valve is 9 y Replace the valve failure defective Refrigerant shortage Charge with refrigerant Electronic refrigerant Replace the valve control valve is defective Compressor is defective Replace the compressor 3 Service valves are not fully open Not enough Alr Tel Clean the filter air circ
52. 0 00 9 8929 98 M H3A NHO c S B LHM d2 4OJOSUUOD y gt d 2 d z S 5 9uO 9HO NY 3 109 23 109 00 TNd LHM 91 day 54 ebreuosiq agy 19 H5 S2X H9 LHW ENH NH AYD 0ZL HHH 1 1 NY LHM 9O AeLOS 295 198 LHM d6 10 0 6 40198uuo 6 lo ojo afe 4 45 0 9804 Ayo 4 4 St dd 191 LHM d6 40 O9UUOD w1a d6 40 OSUU0D FH ANd o o 13A 2 1 4 1144 TA4ds s Jo ol Jo oH T3A NH OS TI3A NHO YOUMS Sur Zaang OQuo jonuoo
53. 22 BLK 1256 D 1 TH2 E1 RED 1255 DI TH5 GRN Discharge Air D Fan re Fan motor 1263 C I m SPW UR93GH56 m SPW UR363GH56 m SPW UR123GH56 m SPW UR483GH56 SPW UR183GH56 SPW UR253GH56 TH2 1 RED 22 BLK THS ES BLK TH4 E3 BRN Electronic expansion valve Electronic expansion valve 1257 U I 1258 U Heat exch TH5 Discharge Air 1264 C1 SM830063 43 http splitoff ru tehn doc html Service Procedures 2 Sensor and Solenoid Layout Diagram m SPW FR93GH56 SPW FR123GH56 m SPW FMR93GH56 SPW FMR123GH56 BRN 22 BLK ERCV E1 E2 E3 1259_F_I m SPW FR183GH56 SPW FR253GH56 m SPW FMR183GH56 SPW FMR253GH56 22 BLK BRN ERCV E1 E2 E3 1260 F I 44 http splitoff ru tehn doc html SM830063 Service Procedures 2 Sensor and Solenoid Layout Diagram m SPW SLR93GH56 SPW SLR123GH56 TH2 E1 RED SPW SLR183GH56 Electronic expansion valve 2 E1 RED SPW SLR253GH56 1230 AS I SPW SLR93GH56 SPW SLR183GH56 SPW SLR253GH56 SPW SLR123GH56 1231 T I SM830063 45
54. Air Suction TEMP Discharge PC Sensor TH4 TH1 Coil Liguid Sensor TH3 o o o a E o 1569 M I IHi pwr DISCHARGE PC SENSOR DISCH 2 WHT TH2 ean COIL GAS SENSOR 3P BRN EXG TH3 LIQUID SENSOR TH5 aux AIR SUCTION TEMP BLK 2P BLK EXL 5 2P RED AIR TEMP N 1570 THS I Note is only for Heat pump type SM830063 37 http splitoff ru tehn doc html Service Procedures 2 Sensor and Solenoid Layout Diagram m SPW CR703GVH8 SPW CR903GVH8 TH2 63PH2 4 Way valve GRN RED 20S WHT 4 Way valve TH4 BRN 20S WHT CR C703GVH Motor operated valve MOV TH4 BRN TH3 BLK TH5 RED 1232 D I 1233 D I TH1 w70 9W9 DISCHARGE GAS TEMP TH2 wet AC DISCHARGE GAS TEMP TH3 COIL LIQUID TEMP TH4 COIL GAS TEMP TH5 SUCTION AIR TEMP 1234 THS I m SPW CR703GV8 SPW CR903GV8 63PH1 2 VHP GRN RED 1235 D I 1236 D 1 Es 20 PC DISCHARGE GAS TEMP 9Q89 DISCHARGE GAS TEMP TH3 cw tak COIL LIQUID TEMP TH5 SUCTION AIR TEMP mm SM830063 38 http splitoff ru tehn d
55. Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo 44 41 37 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 19 05 3 4 Drain connection 20 A OD26 mm Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Unit dimensions Package dimensions Dimensions 240 9 7 16 317 12 15 32 1 575 62 1 678 66 1 16 670 26 3 8 789 31 1 16 Net weight 38 84 Shipping weight 44 97 Shipping volume Rated conditions 0 42 148 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 DB 19 C WB Outdoor air temperature 35 C DB Outdoor air temperature 7 C 6 WB Heating Indoor air temperature 20 C DB SM830063 72 http splitoff ru tehn doc html 6 Ceiling Mounted Type 6 2 Major component specifications Indoor unit A ECO MULTI SYSTEM Unit Specifications MODEL No SPW TR183GH56 Source _ 220 230 240 V 1 phase 50 Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Cent
56. SM830063 IV 7 http splitoff ru tehn doc html Electrical Data 1 Outdoor Uni 4 SPW CR703GV8 SPW CR903GV8 81950639 8A9 04H9 1 00 779 8929 2 798 OL TBA NHO NH9 dz 101090009 Nya OWA TBHA NHO 1 LHM d8 4019euuot sp LIA eer TAA LA TAA NH84 e NYa LAYD R RE SUSE ve 9 v4 ANd A9 0 H2 H2 1 2SNO 5119913 Ve INO VOLINO ZZLNO 940 1HM SNO LHM na zn N d9 eield mur 0 puua N Aan to A ddng SM830063 IV 8 splitoff ru tehn doc html http Electrical Data 1 Outdoor Uni 4 SPW CR703GV8 SPW CR903GV8 8 950639 8ADE0ZHO 00 779 8929 758 Ad1 Z 8insselg MOT 2 1 A9 02
57. Use the Tube connector accessory part with unit 40 Outdoor air temperature 7 DB 6 WB SM830063 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type 3 2 Major component specifications Indoor unit A MODEL No SPW SR93GH56 Source o 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 190 Fan motor Model Nominal output UF4X 31B3P 30 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4P 540 Coil resistance Ambient temperature 20 C BRN WHT 139 3 ORG YEL 25 59 WHT VLT 19 77 YEL BLK 43 02 VLT ORG 38 20 BLK PNK 84 32 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 1 0 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 11 5 Face area 0 265 Panel Model No PNR S123GHA Auto louver motor MT8 3C Auto louver motor Rated 200 240 VAC 3 W 2 5 rpm Co
58. http splitoff ru tehn doc html Processes and Functions 1 Compressor Control 4 Special control of compressor Operation of the P C compressor When current capacity is not 0 the compressor does not stop AC compressor start delay for outdoor units When two compressors are to be started the AC compressor is started 15 seconds after the P C compressor 22 4 kw 28 kw outdoor units For compressors when a compressor is stopped it is not restarted for 3 minutes During this period the current capacity does not increase However stops before and after reverse cycle starting and reverse cycle defrosting are excluded from this rule When the AC compressor starts while the P C compressor is working current capacity is set as minimum capacity for 30 seconds and the AC compressor is started 22 4 kw and 28 kw outdoor units The above mentioned control takes precedence over all other control Speed on current capacity increase The microcomputer selects the optimum value for the speed at which the current capacity increases according to the operating conditions In the fastest case the current capacity immediately increases to the maximum in the slowest case the current capacity increases at 1 step 60 seconds SM830063 3 http splitoff ru tehn doc html Processes and Functions 1 Compressor Control 1 2 Protection control 1 Main pr
59. 2 5 Nominal output 3 Coil resistance at 25 C 16 450 0 15 SM830063 62 http splitoff ru tehn doc html 5 Wall Mounted Type Indoor unit B MULTI SYSTEM Unit Specifications MODEL No SPW KR123GH56 Source S 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Cross flow 1 81 L 610 Fan motor Model Nominal output UF2Q 21C5P 20 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 2 1 280 Coil resistance Ambient temperature 20 C BRN WHT 208 5 ORG YEL 72 32 WHT VLT 84 20 YEL PNK 44 89 VLT ORG 17 59 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 1 0 uF Electronic expansion valve Coil LAM MD12ST 1 Coil resistance at 20 C ORG RED 48 YEL BRN 48 RED WHT 48 BRN BLU 48 Valve body LAM B30YPST 1 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 1 5 0 172 Auto louver motor M2LJ24ZE31 Rated AC 230 V 50 Hz No of pole r p m 8P 2 5 Nominal output 3 Coil resistance at 25 C 16 450 Q 15 SM830063
60. Defrosting control Reverse cycle microprocessor control Service function Sensor temp recall function Past service warnings recall function Max 4 alarms System control Multiple remote control Max 2 controllers Main 1 Sub 1 Group control Simultaneous operation Max 8 units Automatic restart after power interruption Test run function built in 60 min timer Only for heat pump type 15 SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Spesifications 1 Outdoor Unit 1 4 Other component specifications SPW CR363GVH8 SPW CR363GV8 MOAL uu SPW CR483GVH8 SPW CR483GV8 Power Transformer ATR II335 CT CL 4 Cooling 18 30 Thermostat Available Option setting temp PY 18 30 Heating 16 26 C Thermistor Coil sensor PBC 41E S4 PBC 41E S36 PBC 4E S25 Resistance 10 C 23 7 5 20 C 65 5 5 18 8 5 30 C 44 5 0 C 150 5 40 C 3 1 5 12 1 5 45 C 26 5 10 9 7 5 Thermistor Discharge gas sensor PTC 51H or coil sensor Resistance 13 8 5 90 C 5 1 5 9 7 5 100 C 38 5 8 2 5 110 C 28 5 7 0 5 120 C 2 2 5 5 95 130 1 7 5 Relay 152607 FC 1SZ607 Coil rated AC 220 V 240 V Contact rating AC 4
61. Drain pump WP20SL 9 Rated 230 V 50 Hz 14 7 W Total head amp capacity 88 400 mm 600 cc min SM830063 http splitoff ru tehn doc html 7 Concealed Duct Type Indoor unit C MULTI SYSTEM Unit Specifications MODEL No SPW UR183GH56 Source S 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 2 190 Fan motor Model Nominal output KFG4X 101B5P 100 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 191 Coil resistance Ambient temperature 20 C BRN WHT 75 8 ORG YEL 443 WHT VLT 18 6 YEL BLK 310 5 VLT ORG 212 ORG PNK 42 1 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 4 0 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 1 5 0 126 WP20SL 9 Rated AC 230 V 50 Hz 14 7 W Total head amp capacity 89 400 mm 600 cc min SM830063
62. XM Narrow tube Y 012 7 5 dettes Receiver tank Or Liquid Sensor TH3 eae Cooling cycle Heat exchanger OA Sensor TH5 1572 C 1 SM830063 20 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 1 Outdoor Unit 1 7 Noise criterion curves MODEL SPW CR363GVH8 CR363GV8 MODEL SPW CR483GVH8 CR483GV8 SOUND LEVEL 54 dB A NC 45 SOUND LEVEL 56 dB A NC 47 CONDITION Distance 1 m Hight 1 m CONDITION Distance 1 m Hight 1 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 880 400 415 V 3 Phase 50 Hz 380 400 415 V 3 Phase 50 Hz 90 90 80 80 S NC 70 S w NC 70 4 E gt gt ex u 60 60 60 60 2 9 d 50 NC 50 50 50 n 2 2 NC 40 NC 40 S 9 0 40 40 aa 28 28 30 NC 30 30 NC 30 Lu S 44 S 8 2 APPROXIMATE 29 20 THRESHOLD OF 20 THRESHOLD OF 88 0 HEARING FOR NC 20 88 HEARING FOR NC 20 CONTINUOUS CONTINUOUS NOISE NOISE 10 10 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz e MO
63. Coil EKV MO ZS584E0 Coil resistance at 20 C ORG GRY 46 RED GRY 46 YEL GRY 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 3 ad Face area 0 3 26 Auto louver motor MT8 30 Auto louver motor Rated V Hz W rpm 220 240 VAC 50Hz 3 W 2 5 rpm Coil resistance at 25 C 16 430 Q 8 76 SM830063 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 6 Ceiling Mounted Type 6 3 Other component specifications MODEL NO Indoor Unit SPW TR183 483GH56 Power Transformer ATR II215TB Rated Primary AC 230 V 50 Hz Secondary 10 2V 1 4A 14V 0 5A Coil resistance WHT WHT 112 BRN BRN 0 5 RED RED 2 3 Thermal cut off temperature 150 Thermistor Coil sensor PBC 41E S14 PBC 41E S25 23 7 5 C 6 5 5 18 8 5 4 4 5 15 0 5 3 1 5 C C Resistance 1 2 12 15 96 2 6 5 9 7 5 10 Thermistor Room coil sensor KTEC 35 S6 Resistance 0 0 16 5 5 2 7 5 12 8 5 2 2 5 10 10 04 5 96 1 8 5 20 6 3 5 1 5 5 30 4 0 5 Electronic expansion valve Valve body IKV 24D12
64. Face area 0 165 SM830063 116 http splitoff ru tehn doc html 9 Floor Standing Type F Type Indoor unit D MULTI SYSTEM Unit Specifications MODEL No SPW FR253GH56 Source 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 2 153 Fan motor Model Nominal output KFG4Q 61C3P 60 Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 122 Coil resistance Ambient temperature 20 C BRN WHT 67 62 ORG YEL 17 36 WHT VLT 18 47 YEL PNK 5 18 VLT ORG 10 10 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 3 5 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 9 4 20 Face area 0 165 SM830063 117 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 9 Floor Standing Type F Type 9 3 Other component specifications MODEL NO Indoor Unit SPW FR93 253GH56 Power Tr
65. Press the TEST and buttons at the same time for more than 4 seconds AIR FLOW UNIT MODE Ca SET TEMP IMER SE FAN SPEED Ca ESTACHK 0362 M I b Select the No which you want to change with the UNIT up or FLAP down buttons O Press the SET button to confirm the R C No The smallest registered indoor No and the selected R C No will be displayed Ex R C No 3 is selected Indoor No 2 is the smallest indoor No of the R C No AIR FLOW 3 TIMER SET 0363 M I d Select the indoor No which you want to change with UNIT button Once in this mode the fan motor of selected indoor unit will turn on and let you confirm the indoor unit address SM830063 30 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting the required new indoor unit s No by pressing the w button Ca SET TEMP o TIMER SET CJ 8 Ex UNIT No 3 6 currently registered indoor unit address Required new indoor No 8 SET DATA Ca n this case UNIT No 3 6 current TEST CHK 3 8 NEW after pressing the TE
66. SM830063 2 lt 6ria de E LHM 91 3 3 1109 23109 13 109 H5 S2X HO 1 5 2 Indoor Uni 10 SPW SLR93GH56 SPW SLR123GH56 SPW SLR183GH56 SPW SLR253GH56 IHM LHW LHWENH HW eNH n18 u n18 00 0 LHM OOA 95 295 195 51 _ 10199uU02 1 HHH 171 N d LHM d6 6 6 146 OS T3A NHO dg eield Jeuiuua gt T3A NHO QUAS Sur 5415913 IV 34 http splitoff ru tehn doc html Electrical Data 2 Indoor Unit 10 SPW SLR93GH56 SPW SLR123GH56 SPW SLR183GH56 SPW SLR253GH56 Schematic Diagram CR X253GH ____ Controller TR1 AC 230V l FS Room Thermistor
67. Sensor temp recall function Past service warnings recall function Refrigerant amount at shipment R407C 9 5 Refrigerant control Electronic expansion valve Operation sound Hi 58 Compressor Super power control twin rotary compressor Color Approximate value REFRIGERANT TUBING Munsell 5Y8 4 0 5 RAL 9002 GL Limit of tubing length 100 328 Limit of elevation difference between the two units Outdoor unit is higher than indoor unit 50 165 Outdoor unit is lower than indoor unit 30 100 Refrigerant tube Narrow tube 127 17 2 outer diameter Wide tube 254 10 Refrigerant tubing kit joint kit DIMENSIONS amp WEIGHT Optional Unit dimensions Package dimensions Unit dimensions Height 1 218 48 1 351 53 1 4 Width 883 34 3 4 1 047 41 1 4 Depth 883 34 3 4 1 005 39 5 8 Net weight 231 510 Shipping weight 234 516 Shipping volume Rated conditions Cooling Indoor air temperature 27 C DB 19 0 C WB Heating Indoor air temperature 20 C DB Full load conditions at Indoor outdoor capacity ratio 130 142 504 DATA SUBJECT TO CHANGE WITHOUT NOTICE Outdoor air temperature 35 C DB Outdoor air temperature 7 DB 6 WB Cooling Indoor air temperature 32 DB 22 5 C WB Outdoor air temperature 43 DB 25 5 C WB 1 7 5 830063
68. Service Procedures A maximum of 4 alarm messages can be accessed by pressing either SET TEMP button 4 w as follows SET TEMP VW FAN SPEED ae Past Present lt Present Past 0359 M I NOTE Pressing CL Clear button will clear all the service history 4 accessed in order of Past gt Present w accessed in order of Present gt Past For example if the last four alarm messages were in order of occurrence from oldest to most recent P01 P02 P04 and most recently E01 then the display will be shown as below when you press w button four times The 5th time you press wW button you can repeat the display then the first message will be shown again UNIT No UNIT No UNIT No UNIT No 1 P d j 1 1 R C No gt R C No No gt R C No CODE No CODE No CODE No CODE No VII Ful L4 4 LIU 11 CHECK IC Fy CHECK CHECK CHECK Z LI O LI LI O LI SERVICE SERVICE SERVICE SERVICE UNIT No IL D D R C No CODE No If there are no alarm messages the display shows i d Alarm message 3r CHECK SERVICE 27 0360 M I SM830063 http splitoff ru tehn doc html Service Procedures 1 Troubles
69. 2 B 1248 M I 1 The discharge temperature was factory set as follows 15 C for cooling 40 C for heating This can be changed using the simple setting mode on the remote controller 2 For U and D type thermo off operation is initiated if one of the thermo off conditions for normal room temperature control and the discharge temperature control is met 18 Automatic Restart Function after Power Failure Even when power failure occures preset programmed operation can be reactivated once power is resumes within 100 hrs 19 Filter Sign Filter sign informes you when maintenance is necessary 2 500 hrs X S T SL type 150 hrs AS K F FM type SM830063 Il 15 http splitoff ru tehn doc html Service Procedures Contents T E nascent 2 1 1 Check before and after troubleShOoting sic css eite reitera nce edie cies ene ene Il 3 1 2 General troubleshooting flow chart diagnosis and remedy see lIl 6 1 3 Explanation of alarm messages 8 1 4 Alarm messages on the outdoor nennen enne nnne innen nennen Ill 10 1 5 Symptoms and parts to niin n aind tee nro ka tee re enean dpa dae earns Ill 11 1 6 Procedures when a specific component does not work at all
70. 37 35 30 Refrigerant tubing connections Flare type Refrigerant tube diameter Narrow tube mm in 9 52 3 8 Wide tube mm in 15 88 5 8 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Panel Optional PNR X253GHA Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Indoor unit Package Panel include panel Body Dimensions 328 12 29 32 284 11 6 32 104 4 3 32 824 32 14 32 967 38 2 32 860 33 27 32 833 32 25 32 999 39 11 32 Net weight 860 33 27 32 29 64 Shipping weight 26 57 8 18 Shipping volume Rated conditions 0 195 69 0 1 3 5 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB 23 http splitoff ru tehn doc html Outdoor temperature 7 6 WB SM830063 ECO MULTI SYSTEM Unit Spesifications 2 4 Way Air Discharge Semi concealed Type Unit specifications C MODEL No Indoor Unit SPW XR253GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz
71. 6 WB SM830063 Unit specifications E MULTI SYSTEM Unit Spesifications 2 4 Way Air Discharge Semi concealed Type MODEL No Indoor Unit SPW XR483GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 14 0 47 800 16 0 54 600 Air circulation Hi Me Lo m h 1 920 1 680 1 320 Moisture removal High ELECTRICAL RATINGS Liters h 7 4 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 92 0 92 0 93 0 65 0 67 0 68 Power input 200 210 220 140 150 160 Power factor 99 99 99 98 97 98 Fan motor locked rotor amperes FEATURES LIS NUN Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 43 40 36 Refrigerant tubing connections Flare type Refrigerant tube diameter Narrow tube mm in 9 52 3 8 Wide tube mm in 19 05 3 4 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Panel Optional PNR X483GHA Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessori
72. Nominal output SR4X 1 30 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 010 Coil resistance Ambient temperature 20 C WHT 191 0 ORG YEL 40 0 WHT VLT 474 YEL BLK 96 5 VLT ORG 40 0 BLK PNK 447 Safety device Operating temperature 130 8 79 15 Run capacitor 440 V 1 2 uF Electronic expansion valve Solenoid control model DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Solenoid control valve model IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 1 5 Face area 0 145 Panel Model No PNR SL183GHA Auto louver motor MT8 3C Auto louver motor Rated 220 240 VAC 3 W 2 5 rpm Coil resistance at 25 C 16 430 Q 8 Drain Pump WP20SL 23 Rated AC230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 139 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 11 1 Way Air Discharge Semi concealed Slim Type SL Type Indoor unit B MODEL No SPW SLR123GH56 Source S 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Numb
73. OFF Timer Max 72 hr 3 and Automatic control Washable easy access long life 2 500 hr Timer Fan speeds Air filter Refrigerant control Operation sound Hi Me Lo Electronic expansion valve 43 40 36 Flare type 9 52 3 8 19 05 3 4 25 A OD32 mm Max head 25 cm above drain connection Optional PNR X483GHA Optional RCS SH80TG Optional Munsell 10Y9 3 0 4 RAL 9010 GL Indoor unit dB A Refrigerant tubing connections Refrigerant tube diameter Narrow tube mm in Wide tube mm in Drain connection Drain pump Panel Remote Controller Refrigerant tubing kit Accessories Color Approximate value Package DIMENSIONS amp WEIGHT Panel include panel Body Dimensions 358 14 3 32 316 12 14 32 104 4 3 32 1150 45 9 32 1114 43 27 32 1257 49 16 32 860 33 27 32 833 32 25 32 999 39 11 32 Net weight 38 84 Shipping weight 7 10 22 Shipping volume Rated conditions 0 293 103 0 131 4 6 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB 25 http splitoff ru tehn doc html Outdoor air temperature 7 C
74. PERFORMANCE Cooling 220 230 240 1 phase 50Hz Heating Capacity kW BTU h 5 6 19 000 6 3 21 000 Air circulation Hi Me Lo m h 900 810 690 600 Moisture removal High Liters h ELECTRICAL RATINGS 2 5 Voltage rating Available voltage range Running amperes Power input Power factor Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 44 42 38 33 Refrigerant tubing connections Flare type Refrigerant tube diameter Narrow tube mm in 9 52 3 8 Wide tube mm in 15 88 5 8 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Indoor Unit include panel Package Body Panel Dimensions 213 8 12 32 365 14 12 32 164 6 15 32 1 233 48 17 32 1 268 49 29 32 1 393 54 27 32 730 28 24 32 714 28 4 32 860 33 27 32 Net weight 35 77
75. diameter Wide tube 15 88 5 8 Drain connection 20 A OD26 mm Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Unit dimensions Package dimensions Dimensions Height 190 7 15 32 266 10 15 32 Width 1 080 42 17 32 1 183 46 9 16 Depth 670 26 3 8 789 31 1 16 Net weight 23 51 Shipping weight 28 62 0 248 8 76 DATA SUBJECT TO CHANGE WITHOUT NOTICE Shipping volume Rated conditions Cooling Indoor air temperature 27 DB 19 WB Outdoor air temperature 35 DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 DB 6 WB SM830063 I 69 http splitoff ru tehn doc html 6 Ceiling Mounted Type Unit specifications B ECO MULTI SYSTEM Unit Specifications MODEL No SPW TR253GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 7 3 8 0 25 000 27 000 Air circulation Hi Me Lo m h 1 080 960 840 Moisture removal High Liters h ELECTRICAL RATINGS 3 5 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 43 0 43 0 43 0 33 0 34 0 34 Powe
76. e 21 1 7 Service functions of remote controller enne nennen nennen nnne nnne nennen 23 Set service check switches cim n cen t 23 B Use the test cocinar eerte crm eer totae n uen eese e FE ute e th 24 C Check the sensor temperature readings 1 nennen Ill 25 D Find out about past service problems Ill 26 E Check the remote controller itself for correct operation Ill 28 F Execute the auto address operation Ill 29 G Confirm and change the indoor unit address ssseeeenee Ill 30 Change the shift temperature in heating mode sssssseeeenenenneeneneens Ill 32 LY Setthe indoor niE address icai nene did we dte ccrtc etat vee ence nece te eee vena 33 J Change the period of the filter timer 36 2 Sensor and Solenoid Layout Diagram Ill 37 2 1 ueterum RUM UEM MIEL MI iE I UE Ill 37 2 2 eee EE Ill 39 3 Thermistor Characteristic Curve essss Ill 46 4 TEST RUN e Ill 47 4 1 PGB setting amp Test Ill 47 4 2 Main Alarm Messages which Indicat
77. 25 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Spesifications Unit specifications D MODEL No SPW CR483GV8 POWER SOURCE 380 400 415 V 3N 50Hz PERFORMANCE Cooling Capacity kW 14 BTU h 47 800 Air circulation Hi m min cu ft min 84 2 790 ELECTRICAL RATINGS Voltage rating 400 Available voltage range 342 456 Running amperes 3 9 5 Max running amperes 10 2 Power input 5 61 Max power input 6 05 Power factor 85 C O P 2 5 Compressor locked rotor amperes 65 FEATURES Controls Microprocessor Defrost control Reverse cycle microprocessor control Service function Sensor temp recall function Past service warnings recall function Refrigerant amount at shipment R407C 3 6 Refrigerant control Electronic expansion valve Operation sound Hi 55 External finish Galvanized steel plate with powder paint Color Approximate value Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length 70 230 Limit of elevation difference Outdoor unit is higher than indoor unit 40 131 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigerant tube Narrow tube i 9 52 3 8 outer diameter Wide tube i 19 05 3 4 Refrigerant tubing kit joint kit Optional DIMENSIONS amp WEIGHT Unit dimensions Package dimensions Unit dimensions H
78. 3 8 outer diameter Wide tube i 19 05 3 4 Refrigerant tubing kit joint kit Optional DIMENSIONS amp WEIGHT Unit dimensions Package dimensions Unit dimensions Height i 1 235 48 20 32 1 326 52 7 32 Width i 940 37 1 016 40 Depth i 340 13 12 32 416 16 12 32 Net weight 118 260 Shipping weight 125 276 Shipping volume ft 0 56 19 8 Rated conditions DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 19 0 C WB Outdoor air temperature 35 C DB Full load conditions at Indoor outdoor capacity ratio 100 96 Cooling Indoor air temperature 32 DB 22 5 C WB Outdoor air temperature 43 C DB 25 5 WB SM830063 jag http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications Unit specifications C MODEL No SPW CR483GVH8 POWER SOURCE 380 400 415 3 N 50Hz PERFORMANCE Cooling Heating Capacity kW 14 16 BTU h 47 800 54 600 m min cu ft min Air circulation Hi ELECTRICAL RATINGS Voltage rating Available voltage range Running amperes Max running amperes Power input Max power input Power factor C O P Compressor locked rotor amperes FEATURES Controls Microprocessor Defrost control Reverse cycle microprocessor cont
79. 310 12 1 4 380 15 Width 1 480 58 1 4 1 679 66 1 4 Depth 665 26 1 4 866 34 1 4 Net weight 64 141 Shipping weight 71 157 Shipping volume Rated conditions 0 55 19 5 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 DB 6 C WB SM830063 86 http splitoff ru tehn doc html 7 Concealed Duct Type 7 2 Major component specifications Indoor unit A MULTI SYSTEM Unit Specifications MODEL No SPW UR93GH56 Source S 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 190 Fan motor Model Nominal output KFG4X 31A3P 30 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 834 Coil resistance Ambient temperature 20 C BRN WHT 101 9 ORG YEL 56 57 WHT VLT 17 67 YEL BLK 366 4 VLT ORG 7 86 ORG PNK 38 84 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 2 5 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 R
80. 32 29 64 Shipping weight 26 57 8 18 Shipping volume Rated conditions 0 195 69 01 35 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 6 WB 22 http splitoff ru tehn doc html SM830063 Unit specifications B MULTI SYSTEM Unit Specifications 2 4 Way Air Discharge Semi concealed Type MODEL No Indoor Unit SPW XR183GH56 POWER SOURCE 220 230 240 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 5 6 19 000 6 3 21 000 Air circulation Hi Me Lo m h 900 780 660 Moisture removal High Liters h ELECTRICAL RATINGS 2 6 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 60 0 62 0 63 0 37 0 40 0 42 Power input 130 140 150 80 90 100 Power factor 98 98 99 98 98 99 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A
81. 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 4 2 0 Face area 0 273 SM830063 104 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 8 Concealed Duct High Static Pressure Type Indoor unit C MODEL No SPW DR483GH56 Source S 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 250 Fan motor Model Nominal output KFC4Q 401A5P 400 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 077 Coil resistance BRN WHT 11 05 ORG YEL 4 57 Ambient temperature 20 C WHT VLT 1 80 YEL PNK 7 70 VLT ORG 1 00 Safety device Operating temperature 130 5 79 15 Run capacitor 440 V 7 uF x2 Electronic expansion valve Coil EKV MOZS559E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 4 2 0 Face area 0 273 SM830063 I 105 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 8 Conceal
82. 51419913 aang SM830063 IV 32 http splitoff ru tehn doc html Electrical Data 2 Indoor Unit 9 SPW FMR93GH56 SPW FMR123GH56 SPW FMR183GH56 SPW FMR253GH56 Schematic Diagram RCS CR X253GH _ _ Controller Room Thermistor TH1 Indoor Coil E1 v Iv fo e 9 TH2 Indoor Coil E2 9 TH3 Indoor Coil TH4 Se Ce Fe digest ce Our To Outdoor Unit Symbols Description FMI Indoor Fan Motor 49FI Indoor Motor Thermal Protector RC1 Running Capacitor F1 Fuse TR1 Power Transformer 1X 3X Auxiliary Relay Motor Operated Valve Remote Control Switch Room Thermistor Thermistor Indoor Coil E1 Thermistor Indoor Coil E2 Thermistor Indoor Coil E3 Indoor Controller Terminal Plate Connector Terminal 5 854 2 5268 559 00 0 FMR93GH56 FMR123GH56 FMR183GH56 FMR253GH56 SM830063 IV 33 http splitoff ru tehn doc html Electrical Data 00 014 8929 2 798 T3A NHO
83. Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Unit dimensions Package dimensions Dimensions Height 615 24 7 82 694 27 10 32 Width 1065 41 30 32 1157 45 18 32 Depth 230 9 2 32 312 12 9 32 Net weight 29 64 Shipping weight 64 68 Shipping volume Cooling Rating conditions Heating Rating conditions 0 251 89 DATA SUBJECT TO CHANGE WITHOUT NOTICE I 110 Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 C DB SM830063 http splitoff ru tehn doc html 9 Floor Standing Type F Type Unit specifications B MULTI SYSTEM Unit Specifications MODEL No SPW FR123GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 3 6 4 2 BTU h 12 000 14 000 Air circulation Hi Me Lo m h 540 420 360 Moisture removal High Liters h ELECTRICAL RATINGS Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 37 0 38 0 39 0 3 0 31 0 32 Power input 79 85 91 64 70 76 Power factor 97 1 97 3 97 2 97 98 2 99 Max starting amperes FEATUR
84. Each indoor unit address UNIT No R C No is decided after auto address operation L Indoor unit No Refrigerant Circuit No R C address Manual setting for indoor unit address can be performed also by remote controller Check items before the test run D on all power supply switches more than 5 hours before in order to charge the crank case heater Fully open the outdoor service valve after making the leak inspection of field connected tubing vacuuming and gas charging SM830063 Ill 47 http splitoff ru tehn doc html Service Procedures 4 Test Run Test run procedure Multiple remote Turn on RCU ADR switch control of sub remote controller S002 amp S003 CNO31 open For link system Setting of outdoor control PCB NOTE One of CN031 of all linked outdoor units should be short Check the confirmation items before the test run Press the S001 A ADD button of outdoor control PCB for more than 1 sec Auto address operation See the NOTE below No of lit up LED Red lamp corresponds with No No of S004 setting No of indoor unit connected Yes Auto address operation is finished Test run is acceptable Go next Check amp correct according to the table of alarm R C messages Finish all R C line No 0812
85. Is 1 OG 1 w APPROXIMATE o4 APPROXIMATE 4 SENG THRESHOLD OF 2 THRESHOLD 58 0 uEARING FOR 59 HEARINGFOR 1 Ex NNC 20 CONTINUOUS CONTINUOUS 1 1 5 Peres lt NOISE X m NOISE i OF tjm oF E o OL 10 Of 10 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz 1220X 1 1221 X 1 MODEL SPW TR363GH56 MODEL SPW TR483GH56 SOUND LEVEL HIGH 42 dB A NC 36 SOUND LEVEL HIGH 44 dB A NC 38 LOW 35 dB A NC 28 LOW 37 dB A NC 31 CONDITION Distance 1 m Under the unit 1 m CONDITION Distance 1 m Under the unit 1 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 220 230 240 V 1 Phase 50 Hz 60 60 50 50 zr RS LLI LLI gt gt 40 40 5 5 o o LLI LLI cc cc n n a 30 a 30 z z S m 8 APPROXIMATE 8 APPROXIMATE 1 Ba THRESHOLD OF 2 THRESHOLD 55 0 HEARING FOR 59 0 HEARING FOR uc CONTINUOUS uc CONTINUOUS z NOISE zn NOISE Em Em O2 10 O amp 10 63 125 250 500 1000 2000 4000 8000 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz 1222_X_I 1223_X_I SM830063 79 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 6 Ceiling Mounted Type 6 6 Air throw distance chart Model
86. Rated 200 240 VAC 3 W 2 5 rpm Coil resistance at 25 C 16 430 Q 8 Drain Pump WP20SL 18 Rated AC230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type 3 3 Other component specifications MODEL NO Indoor Unit SPW SR93 253GH56 Power Transformer ATR II215TB Rated Primary AC 230 V 50 Hz Secondary 10 2V 1 4A 14V 0 5A Coil resistance WHT WHT 112 BRN BRN 0 5 RED RED 2 3 Thermal cut off temperature 150 Thermistor Coil sensor PBC 41E S14 PBC 41E S25 Resistance 2 237 18 8 15 0 121 9 7 5 20 6 5 5 5 30 C 44 45 5 40 C 3 1 5 5 45 C 26 5 5 Thermistor Room or coil sensor KTEC 35 S6 Resistance 0 0 165 5 40 C 2 7 5 5 0 128 5 45 C 2 2 5 10 10 0 5 50 C 1 8 5 20 C 6 3 5 55 C 1 5 5 30 C 40 5 Electronic expansion valve Valve body IKV 24D12 Coil DKV MOZS550E0 Drain pump WP20SL 18 Rated AC 230 V 14 7 W Float switch FS 0218 101 Rated Contact rated 12V 25 W SM830063 45 http splitoff ru tehn doc html ECO MULTI S
87. SM830063 l 8 http splitoff ru tehn doc html Processes and Functions 9 Room Temperature Control The thermostat is switched on off by AT as follows AT Room temperature Set temperature Remote control sensor Room temperature remote control sensor detection temperature Body sensor Room temperature Body sensor detection temperature Air intake shift temperature Shift temperature valid only for heating In heating mode a temperature difference occurs between the upper part and lower part of a room The value is set in consideration of the difference between the temperature detected by the body sensor located in the upper part of the room and the temperature detected in the lower part of the room 0 10 can be selected with the remote controller simple setting mode Factory settings floor standing type 0 deg wall mounted type 2 deg other types 4 deg AT Cooling AT Heating deg deg Room temp Room temp 2 ue 1 r 1 Set temp gt Set temp gt ES 1 E Thermo ON OFF ON Thermo ON OFF ON 1247 M I Supplement 1 After thermo on it will not thermo off for 3 minutes due to AT However for heating if the indoor coil E2 temperature 64 C it will thermo off within 3 minutes over load protection 2 After thermo off
88. SPW TR183 253GH56 HKV 30D16 SPW TR363 483GH56 Coil DKV MOZS582E0 SPW TR183 253GH56 EKV MOZS584E0 SPW TR363 483GH56 SM830063 Le Z7 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 6 Ceiling Mounted Type 6 4 Dimensional data Indoor unit 18 25 36 48 Type j a F m i tere rr a 2 4 osgo ol z 514 86 7 d 146 m 280 D Li fs on Holes in the rear unit View from front Hole for wall through piping View from front 280 28 160 El l 160_ 320 Suspension bolt hole pitch 4 N m Y d C Suspension bolt hole pitch 35 B 670 e A 1j T S 250 250 SS Air outlet mor 214 Service space Front Service space 81 170 Air intake 5 103 147 183 Dimension mm Drain connection 2 Drain connection for left side Refrigerant liquid line 29 52 Refrigerant gas line 18 25 type 215 88 36 48 type 219 05 Hole for rear side refrigerant tubing Hole for through the wall refrigerant tubing 2100 hole Hole for upp
89. Safety device Operating temperature 130 8 79 15 Run capacitor 440 V 4 0 uF Electronic expansion valve Coil EKV MOZS584E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 3 is 1 7 Face area 0 326 Auto louver motor MT8 3C Auto louver motor Rated V Hz W rpm 220 240 VAC 50 Hz 3 W 2 5 rpm Coil resistance at 25 C 16 430 9 8 SM830063 75 http splitoff ru tehn doc html 6 Ceiling Mounted Type Indoor unit D ECO MULTI SYSTEM Unit Specifications MODEL No SPW TR483GH56 Source 220 230 240 V 1 phase 50Hz CR X253GH Microprocessor Controller P C B Ass y Fan Number diameter Centrifugal 4 0150 Fan motor Model Nominal output KFG4X 101C6P 100 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 070 Coil resistance Ambient temperature 20 C BRN WHT 61 05 WHT VLT 9 955 VLT ORG 9 576 ORG YEL 1323 YEL BLK 19 25 BLK PNK 10 81 Safety device Operating temperature 130 3 L B 79 E 15 Run capacitor 440 V 5 0 Electronic expansion valve
90. Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 24 0 25 0 26 0 17 0 18 0 19 Power input 51 56 61 36 40 45 Power factor 96 6 97 4 97 8 96 3 96 6 98 7 Max starting amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo 33 30 28 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 outer diameter Wide tube 127 1 2 Drain connection 20A OD26mm Drain pump Drain pump drain connection Optional RCS SH80TG Remote controller option DIMENSIONS amp WEIGHT Optional drain hose Unit dimensions Package dimensions Dimensions 616 24 8 32 679 26 23 32 904 35 19 32 976 38 14 32 229 9 1 32 312 12 9 32 Net weight 21 46 Shipping weight 23 51 Shipping volume Cooling Rating conditions Heating Rating conditions 0 207 73 DATA SUBJECT TO CHANGE WITHOUT NOTICE Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 C DB SM830063 122
91. When operation is stopped and the thermostat is inactive the electronic expansion valve opens and closes so that the refrigerant does not accumulate excessively in the indoor unit 2 When thermo on the valve is controlled within the range of 70 to 480 pulses 3 When the compressor maximum discharge temperature 98 C the degree of electronic control valve opening 4 When the degree of heat at the outdoor heat exchanger coil temperature liquid temperature is high the degree of electronic control valve opening increases 5 When the sub cool of indoor unit E2 temperature E1 temperature is low the degree of electronic expansion valve opening reduces However 4 above takes precedence 6 When the degree of overcooling at the indoor unit outlet E2 temperature E1 temperature is high the degree of electronic expansion valve opening is increased 7 When the indoor heat exchanger temperature 30 C the electronic control valve returns to its initial pulse control SM830063 Il 14 http splitoff ru tehn doc html Processes and Functions 17 Discharge Temperature Control Only for U D Type e If the range shown below is continuously detected for 6 minutes the unit will thermo off operation is initiated Room temp deg A A Thermo off range in heating 4Abee 99 9 RR B Thermo off range in cooling drying Discharge c Set temp
92. in cooling mode 2 LOUVER ANGLE 20 in cooling mode LOUVER ANGLE 60 in heating mode Condition Fan Speed Hi Room air temp 27 C DB cooling mode 20 C DBin heating mode SM830063 58 http splitoff ru tehn doc html 5 Wall Mounted Type 5 1 Specifications Unit specifications A POWER SOURCE MULTI SYSTEM Unit Specifications MODEL No SPW KR93GH56 PERFORMANCE 220 230 240 V 1 phase 50Hz Cooling Heating Capacity kW BTU h 2 8 3 2 9 600 11 000 Air circulation Hi Me Lo m h 450 390 340 Moisture removal High ELECTRICAL RATINGS Liters h 1 3 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 22 0 22 023 0 22 0 22 0 23 Power input 47 50 54 47 50 54 Power factor 97 98 98 98 98 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds Indoor unit 3 and Automatic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo 38 33 30 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 127 172 Drain connection 20 A OD26 mm Remo
93. outdoor capacity ratio 100 96 Cooling Indoor air temperature 32 C DB 22 5 WB Outdoor air temperature 43 C DB 25 5 WB SM830063 3 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Spesifications 1 Outdoor Unit Unit specifications B MODEL No SPW CR363GV8 POWER SOURCE 380 400 415 V 3 N 50Hz PERFORMANCE Cooling Capacity kW 11 2 BTU h 38 200 Air circulation Hi m min cu ft min 84 2 970 ELECTRICAL RATINGS Voltage rating 400 Available voltage range 342 456 Running amperes 7 9 Max running amperes 8 9 Power input 4 60 Max power input 5 18 Power factor 84 C O P 2 43 Compressor locked rotor amperes 53 FEATURES Controls Microprocessor Defrost control Reverse cycle microprocessor control Service function Sensor temp recall function Past service warnings recall function Refrigerant amount at shipment R407C 3 4 Refrigerant control Electronic expansion valve Operation sound Hi 55 External finish Galvanized steel plate with powder paint Color Approximate value Munsell 5Y8 4 0 5 RAL 9002 GL REFRIGERANT TUBING Limit of tubing length 70 230 Limit of elevation difference Outdoor unit is higher than indoor unit 40 131 between the two units Outdoor unit is lower than indoor unit 30 98 Refrigerant tube Narrow tube i 9 52
94. 15 1 Power factor 88 9 90 3 C O P 2 43 3 03 Compressor locked rotor amperes FEATURES 62 65 67 Controls Microprocessor Defrost control Reverse cycle microprocessor control Service function Sensor temp recall function Past service warnings recall function Refrigerant amount at shipment R407C 11 0 Refrigerant control Electronic expansion valve Operation sound Hi 58 Compressor Super power control twin rotary compressor Color Approximate value REFRIGERANT TUBING Munsell 5Y8 4 0 5 RAL 9002 GL Limit of tubing length 100 328 Limit of elevation difference Outdoor unit is higher than indoor unit 50 165 between the two units Outdoor unit is lower than indoor unit 30 100 Refrigerant tube Narrow tube 127 17 2 outer diameter Wide tube 28 58 1 1 8 Refrigerant tubing kit joint kit DIMENSIONS amp WEIGHT Optional Unit dimensions Package dimensions Unit dimensions 1 218 48 1 351 53 1 4 883 34 3 4 1 047 41 1 4 883 34 3 4 1 005 39 5 8 Net weight 243 536 Shipping weight 242 584 Shipping volume 142 501 Rated conditions DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 19 0 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor
95. 18 Type HORIZONTAL DISTANCE m 1 2 3 4 5 6 7 8 9 10 0 N 1 e AXIS AIR VELOCITY AXIS AIR VELOCITY m s VERTICAL DISTANCE m 1224T I Model N lt HORIZONTAL DISTANCE m 1 2 3 4 5 6 7 8 9 10 AXIS AIR VELOCITY AXIS AIR VELOCITY m s VERTICAL DISTANCE m 1225 T I Model lt HORIZONTAL DISTANCE m 1 2 3 4 5 6 7 8 9 10 AXIS AIR VELOCITY m s VERTICAL DISTANCE m 1226 T I Model 8 HORIZONTAL DISTANCE m 0 1 2 3 4 5 6 7 8 9 10 XIS AIR VELOCITY AXIS AIR VELOCITY m s VERTICAL DISTANCE m 3 4 5 COOLING HEATING FAN SPEED HIGH HIGH ROOM AIR TEMP 2T 20 LOUVER ANGLE T 54 COOLING acc dc e eSNG mri SM830063 80 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 7 Concealed Duct Type 7 1 Specifications Unit specifications A MODEL No SPW UR9SGHS6 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 2 8 3 2 BTU h 9 600 11 000 m h 480 440 330 Liters h 1 3 5 49 at shipment 10 98 using the booster
96. 4 5 6 7 8 S e AXIS AIR VELOCITY AXIS AIR VELOCITY m s VERTICAL DISTANCE m 1489 K I SPW SLR183GH56 HORIZONTAL DISTANCE m 0 1 2 3 4 5 6 7 8 AXIS AIR VELOCITY AXIS AIR VELOCITY m s VERTICAL DISTANCE m 1490 K I SPW SLR253GH56 HORIZONTAL DISTANCE m 0 1 2 3 4 5 6 7 8 AXIS AIR VELOCITY AXIS AIR VELOCITY m s VERTICAL DISTANCE m 149 K I Condition Fan Speed Hi D LOUVER ANGLE 15 in cooling mode Room air temp 27 C DB in cooling mode 2 LOUVER ANGLE 65 in cooling mode 20 C DB in heating mode SM830063 146 http splitoff ru tehn doc html Processes and Functions Contents Te Compressor COMO ll 2 121 Compressor capacity control deste titer Poeti pote ebbe ee EA BERE LE Eee Rae ceive ected 2 122 Protection iiie detects datae 4 2 Reverse Cycle Defrosting ll 6 2 1 1 05 0 EA E E E 6 2 2 Defrost execution condition nnne enne ll 6 2 3 Defrost end coridilioris neret e ci eee ere nva d cnl ate re essa ca a ll 6 3 Rev
97. 5 _ 40 a a an zg 29 4 S 30 30 X m 44 THRESHOLD lt 20 FOR 20 Og Og CONTINUOUS NOISE Eoi ee V 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 0280 S I 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 0281 S I REMARKS 1 Value obtained in the actual place where the unit is installed may be slightly higher than the values shown in this graph because of the conditions of operation the structure of the building the background noise and other factors 2 The test results were obtained from an anechoic room NOTE To evaluate Noise level the maximum number of the measured OCTAVE BAND SOUND PRES SURE LEVEL is used Read the number on each BAND CENTER FREQUENCIES horizontal axis ranging from 63 Hz to 8000 Hz and select the maximum value vertical axis among them 49 SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type 3 6 Air throw distance chart Model 9 12 Type HORIZONTAL DISTANCE m 0 1 2 3 4 5 6 l AXIS AIR VELOCITY d AXIS AIR VELOCITY m s VERTICAL DISTANCE m 5 0282 S8 I Model 18 Type HORIZONTAL DISTANCE m 0 1 2
98. 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 3 Fan motor Model Nominal output SR4X 1 30 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 080 Coil resistance Ambient temperature 20 C WHT 191 0 ORG YEL 40 0 WHT VLT 47 1 YEL BLK 96 5 VLT ORG 40 0 BLK PNK 447 Safety device Operating temperature 130 8 79 15 Run capacitor 440 V 1 5 uF Electronic expansion valve Solenoid control model DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK GRY 46 Solenoid control valve model IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 3 1 5 Face area 0 145 Panel Model No PNR SL183GHA Auto louver motor MT8 3C Auto louver motor Rated 220 240 VAC 3 W 2 5 rpm Coil resistance at 25 C 16 430 Q 8 Drain Pump WP20SL 23 Rated AC230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 141 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 11 1 Way Air Discharge Semi concealed Slim Type SL Type Indoor unit D MODEL
99. 75 ORG YEL 2 21 Ambient temperature 20 C WHT VLT 447 YEL 10 33 VLT ORG 1 20 BLK PNK 12 90 Safety device Operating temperature 130 5 79 t 15 Run capacitor 440 V 5 0 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 3 2 0 Face area 0 233 SM830063 103 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 8 Concealed Duct High Static Pressure Type Indoor unit B MODEL No SPW DR363GH56 Source __ 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 220 Fan motor Model Nominal output KFC4X 201B5P 200 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 134 Coil resistance BRN WHT 13 75 ORG YEL 2 21 Ambient temperature 20 C WHT VLT 4 47 YEL 10 33 VLT ORG 1 20 BLK PNK 12 90 Safety device Operating temperature 130 5 79 15 Run capacitor 440 V 7 0 uF Electronic expansion valve Coil EKV MOZS559E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED GRY
100. CODE No 06 with 4 w SET TEMP button d Choose the shift temp with 4 ww button EX UNIT No 1 6 CODE No 06 Shift temp 5 deg MZT SEV TEMPS SIF 0366_M_I Press the SET button CODE 06 SET DATA and change from flashing to ON state D Ifyou made mistake press the CL button 9 Finally press the TEST CHK button SM830063 32 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 1 Set the indoor unit address This function is usable if the auto address operation is not available Indoor unit address can be set one by one by remote controller in such case NOTE 1 In case of group control branch wiring for group control should be removed temporarily 2 In case of remote controllerless system remote controller should be connected with the indoor unit temporarily Short the two terminals of DISP PIN on indoor unit PCB DISP PIN Refer to P VI 2 D Press the TEST CHK SET and CL buttons at the same time for more than 4 seconds AIR FLOW UNIT UNIK Noe MODE me C SI cong SET IMER SE L3 k TEMP Ca Y Set the CODE No 12 to set the No of C with the 4 w SET TEMP
101. Coil EKV MOZS559E0 Reversing valve or coil only heat pump type Reversing valve VH 60100 Solenoid coil LB 60022 SM830063 l 17 http splitoff ru tehn doc html MULTI SYSTEM Unit Spesifications 1 Outdoor Unit 1 5 Dimentional data Diagram of ECO MULTI Outer Dimensions SPW CR363GVH8 CR363GV8 170 660 SPW CR483GVH8 CR483GV8 50 D Hole for anchor bolt 4 913 V Refrigerant tube joint narrow tube o 4 Flare connection 3 8 in 9 52 mm Refrigerant tube joint wide tube Flare connection 3 8 in 19 05 mm Refrigerant tubing inlet 5 Power supply inlet 940 gt a a a a a lt r 4 1239 C I SPW CR703GVH8 CR703GV8 SPW CR903GVH8 CR908GV8 Installation hole 915 D Installation hole 4 215hole Refrigerant liquid line 212 7 narrow tube flare connection amp 120 925 3 Refrigerant gas line wide tube 90 type 228 58 af 70 type 225 4 44 Brazing connection 20 7 925 Knock out hole for power supply Detail of installation hole inter unit wiring Front side amp Power supply inter unit wiring openings Bottom side 860 938 conduit connection 883
102. F1 F2 F3 F4 F5 swing Heating preparation F2 Original position after release 1 When the unit is stopped the auto flap returns to the F5 position 2 When the airflow direction is set manually optional setting the auto and swing settings will be released To return to automatic airflow direction change the operation mode 3 Once auto flap is set it is input into the microcomputer memory 4 When the operation mode is changed the unit begins a sensing operation If a search for sensing points does not succeed in one minute only the flap moves Remote controller Wired remote Wireless remote controller System controller configuration controller RCS SH80TG RCS SH80TGWL SHA KC64TG System Auto flap Single Group control Single Group control Swing 1 Air direction setting O O O A 1 1 Only possible when remote control unit is not used For group control the settings are for the complete group 14 2 K Type When the SWEEP button is pressed swing starts and when it is pressed again the flap stops in place SM830063 Il 13 http splitoff ru tehn doc html Processes and Functions 15 Drain Pump Control Does not include K T D F FM Type 1 Drain pump control turns ON when the compressor is activated in cooling operation 2 When the compressor turns OFF due to freeze pre
103. Indoor Coil E2 854 2 5268 642 00 0 UR SM830063 IV 23 http splitoff ru tehn doc html Electrical Data HQ 0 00 569 8926 98 LHM dS 4JOJOSUUO 5 LHM dz 9 S d SM830063 splitoff ru tehn doc html 3 100 23 100 19109 X INd da 54 13 H5 S2X H9 49 101 U0D LHWENH n1g ou n18 90 AH9 0Z L HHH 777 NH LHM OOA AcLOS 2905 195 2 Indoor Uni 7 1 SPW DR253GH56 LHM d6 6 Joyoauuog 6 146 T3A NHO 20199 3 dg eield Jeuiuua PIMS 2 SU 1 wn dang J MOd IV 24 http Electrical Data 2 Indoor Unit 7 1 SPW DR253GH56 Schematic Diagram CR X253GH __ Controller
104. L4 te Eo Outdoor unit address R C No is duplicated PC comp Power Control Compressor comp Standard Compressor temp Temperature SM830063 10 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 1 5 Symptoms and parts to inspect 1 Symptom LCD on the remote controller does not display and remote controller does not operate Is the LED D80 on the indoor unit PCB lit Is there 12 V DC Is there 12 V DC Repair the between R2 and R3 between 2 and 3 remote on the 8P terminal of the remote controller plate of the indoor unit controller wiring Miswiring of Yes Is there 220 240 V Is there 220 240 V AC power supply between U1 and U2 between R and S of wires and of the 8P terminal the indoor PCB indoor outdoor plate control lines Replace the remote controller Adjust and repair the power breaker etc Correct the wiring Remove the socket connected to the OC plug on the PCB and connect to the EMG plug instead Are the connections for the 4P connector for the indoor unit s PCB power trans former good Replace the Is there 15 VAC Is the primary Is the 220 240 V AC No indoor unit power between 1 and 2 side of the indoor circuit shorted Yes Has the indoor unit PCB fuse blown Correct the connection
105. Motor Thermal Protector Running Capacitor Fuse Power Transformer Auxiliary Relay MOV Motor Operated Valve RCS Remote Control Switch TH1 Room Thermistor TH2 Thermistor Indoor Coil E1 TH3 Thermistor Indoor Coil E2 TH4 Thermistor Indoor Coil E3 CR X253GH Indoor Controller Terminal Plate Connector Terminal Dew Proof Heater 854 2 5268 558 00 0 FR93GH56 FR123GH56 FR183GH56 FR253GH56 SM830063 IV 31 http splitoff ru tehn doc html Electrical Data 2 Indoor Uni 9 SPW FMR93GH56 SPW FMR123GH56 SPW FMR183GH56 SPW FMR253GH56 0GHO ScHIWJ 9GHOE8LHIN 9 LHINH 9SHOE6HIA 0 00 699 8929 2 798 LHM dS 40 98uuo 5 3 109 23 00 13 109 due NHO TNd LHM 3 13 H5 S2X HO LHM LHAA ENY LHM 2NY n18 ou 00 HHH 177 LHM OOA 9 AckOS 95 155 a LHM d8 40j98uuo 8 5 AWD AWD njn NH LHM LA TAA Nua ANd 136v O T3A NHS IN 17 qeuuue uos eur o wun wesbeig
106. OFF OFF 11 2 kw compressor AC ON ON ON ON ON ON External save valve ON ON ON ON OFF 2 50 Hz 28 kw outdoor unit SPW CR903GVH8 SPW CR903GV8 Current capacity kw 0 1 75 3 5 5 25 7 8 75 10 5 12 25 14 52C OFF ON ON ON 14 kw High pressure valve ON ON ON ON ON compressor Low pressure valve 1 ON ON OFF ON ON ON ON P C Low pressure valve 2 ON ON ON ON ON OFF OFF ON Low pressure valve 3 ON ON ON ON ON OFF OFF 14 kw compressor AC OFF OFF OFF OFF OFF OFF External save valve ON ON OFF ON OFF ON OFF ON OFF Current capacity kw 15 75 17 5 19 251 21 22 75 24 5 26 25 28 52C ON ON ON 14 kw High pressure valve OFF ON ON ON ON compressor Low pressure valve 1 OFF OFF ON ON ON ON P C Low pressure 2 ON ON OFF OFF ON Low pressure valve 3 ON ON ON ON ON ON OFF OFF 14 kw compressor AC ON ON ON External save ON OFF ON OFF ON OFF Il 2 SM830063
107. ORG 124 YEL BLK 82 1 Safety device Operating temperature Open C 130 8 Close C 79 15 Run capacitor VAC 440 V 3 5 uF Electronic expansion valve Coil DKV MOZS582E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 5 1 5 Face area 0 295 Panel Model No PNR X253GHA Dew proof heater 240 V 26 W Auto louver motor M2LB24ZA12 Auto louver motor Rated 240 VAC 3W 2 5 rpm Coil resistance at 25 C 15 620 0 15 Drain Pump WP20SL 21 Rated AC230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 27 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Spesifications 2 4 Way Air Discharge Semi concealed Type Indoor unit B MODEL No SPW XR183GH56 Lae Ss 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Turbo 1 490 Fan motor Model Nominal output SFG6X 41A5P 40W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 6 442 Coil resistance Ambient temperature 20 C BRN WHT 114 0 ORG YEL 66 4 WHT VLT 23 9 WHT P
108. P C B Ass y CR CR363GVH CR CR363GV Control circuit fuse 250V 3 15A Compressor Rotary Hermetic PC Power Control Model Code No C 5RN433H8R 80844788 Nominal output kW 4 3 Compressor oil ETHER FV68S 2 000 Coil resistance Q V U 2 76 U W 2 59 Ambient temperature 25 C W V 2 71 Safety devices Thermal protector ON OFF 120 5 98 11 Microprocessor safety devices Compressor current detection circuit Compressor discharge gas temperature control Defective and negative phase detection circuit Voltage drop detection circuit Crank case heater VW 240 32 High pressure switch 1TB14W TUV Approved Set pressure ON OFF kg cm 23 5 2 0 31 4 9 Fan Number diameter mm Propeller 2 2 460 Fan motor Model Nominal output KFC6T 91C5P x2 70W x2 No of pole r p m 230 V High 6 772 r p m Coil resistance BRN WHT 127 3 WHT 567 VLT YEL 15 0 Ambient temperature 20 C YEL PNK 7 2 Safety device Thermal protector ON OFF C 79 15 130 8 Run capacitor VAC uF 440V 6uF x2 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 2 0 Face area 1 08 SM830063 12 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 1 Outdoor Unit Outdoor U
109. Shipping weight 33 73 13 29 Shipping volume When using accessory cable Rated conditions 0 33 11 7 0 196 6 9 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 DB 6 C WB SM830063 137 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 11 1 Way Air Discharge Semi concealed Slim Type SL Type Unit specifications D MODEL No SPW SLR253GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 7 3 8 0 BTU h 25 000 27 000 Air circulation Hi Me Lo m h 1200 1110 990 780 Moisture removal High Liters h 33 ELECTRICAL RATINGS Voltage rating Available voltage range Running amperes Power input Power factor Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 48 46 44 37 Refrigerant tubing connections Flare type Refrigerant tube diameter Narrow tube mm in 9 52 3 8
110. TAA NYD LHM dz z 1 d da w 6ng ae 2 5 8 2 1 d z 4 1012euu0 LHW eNH Aet OS aay 3 4171 INU 295 195 NY jeuiuua G T3A NHO QoS Su OL un 20199 3 5 830063 IV 26 splitoff ru tehn doc html http Electrical Data 2 Indoor Unit 7 2 SPW DR363GH56 Schematic Diagram RCS CR X253GH ___ Controller 5 L Room Thermistor TH1 Indoor Coil E1 TH2 Indoor Coil E2 TH3 Indoor Coil E3 TH4 ip Air ee 8P U2 To Outdoor Unit Description Indoor Fan Motor TH4 Thermistor Indoor Coil E3 Indoor Motor Thermal Protector TH5 Thermistor Discharge Air Running Capacitor CR X253GH Ind
111. Troubleshooting This section explains What the LED codes mean What the remote controller display screen messages mean How to use the flow charts to find and solve problems How to use the self diagnostic tests to find parts which don t work right This unit is made to be trouble free and not need much service However with time moving parts wear out electronic components break down and sometimes misuse damages the unit The purpose of this section is to help you when the unit does not work properly Sometimes your experience will tell you right away where to look for a problem and when you find it you will know how to fix it at once Often however all you have is a symptom like poor cooling or outside fan doesn t come on Now you must find out the cause of the problem and then how to fix it This section provides several ways to help you go from the symptom to the cause and then the solution The first chart General Troubleshooting Flow Chart is divided into two sections Poor heating and Poor Cooling Under each heading you will find the main things that can go wrong and cause either of these problems Sometimes you can start with this chart and find the problem right away but often you will come here for more suggestions after you have looked at the error code on the remote controller display This chart gives you the big picture of problems and solutions The other main tool we explain here is the
112. V 2 0 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL 46 RED 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 3 2 0 Face area 115 0 102 SM830063 http splitoff ru tehn doc html 9 Floor Standing Type F Type Indoor unit C ECO MULTI SYSTEM Unit Specifications MODEL No SPW FR183GH56 Source S 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 2 153 Fan motor Model Nominal output KFG4Q 61C3P 60 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 007 Coil resistance Ambient temperature 20 C BRN WHT 67 62 ORG YEL 17 36 WHT VLT 18 47 YEL 5 18 VLT ORG 10 10 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 2 0 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 3 2 0
113. air temperature 7 C DB 6 WB Full load conditions at Indoor outdoor capacity ratio 130 96 Cooling Indoor air temperature 32 C DB 22 5 C WB Outdoor air temperature 43 DB 25 5 WB SM830063 l 9 http splitoff ru tehn doc html 1 Outdoor Unit Unit specifications H ECO MULTI SYSTEM Unit Spesifications MODEL No SPW CR903GV8 POWER SOURCE 380 400 415 V 3 phase 50Hz PERFORMANCE Cooling Capacity kW BTU h 28 0 95 500 Air circulation Hi ELECTRICAL RATINGS m min cu ft min 150 5 300 Voltage rating 380 400 415 Available voltage range 342 456 Running amperes 18 8 18 3 18 0 Max running amperes 24 2 23 6 23 1 Power input 113 11 4 11 5 Max power input 14 5 14 9 15 1 Power factor 91 3 89 9 88 9 C O P 2 48 2 46 2 43 FEATURES Compressor locked rotor amperes 62 65 67 Controls Microprocessor Defrost control Reverse cycle microprocessor control Service function Sensor temp recall function Past service warnings recall function Refrigerant amount at shipment R407C 11 0 Refrigerant control Electronic expansion valve Operation sound Hi 58 Compressor Super power control twin rotary compressor Color Approximate value REFRIGERANT TUBING Muns
114. button 0367 M I UNIR 2 lin cu 4 og og Zo 0368 M I SM830063 33 http splitoff ru tehn doc html 1 Troubleshooting Service Procedures _ Set the No of R C which you want to set with w button UNIR Noe 1 iS RC 7 Ca SET TEMP ES NAY I FANSPEED eS Ca CHK Press the SET button UNIT No CODE No 12 and SET DATA 0002 change from flashing to ON state Ex No of R C will be set 2 D Select the CODE No 13 to set the indoor unit No with the 4 w SET TEMP button AIR FLOW GE Cx UNIS Noe y SET TEMP Hw MP FANSPEED Press the SET button UNIT No CODE No 13 and SET DATA 0004 change from flashing to ON state 9 Setthe indoor unit No which you want to set with the w button Ex Indoor unit No 4 will be set In this example indoor unit address UNIT No will be set 2 4 SM830063 34 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting D Sel
115. cable Air circulation Hi Me Lo Moisture removal High External static pressure High ELECTRICAL RATINGS Voltage rating 220 230 240 198 264 0 37 0 4 0 43 0 37 0 4 0 43 Power input 80 90 100 80 90 100 98 3 97 8 96 9 98 3 97 8 96 9 Available voltage range Running amperes Power factor Max starting amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve 30 26 22 36 33 28 Flare type 9 52 3 8 12 7 1 2 Operation sound Hi Me Lo using the booster cable Hi Me Lo dB A dB A Refrigerant tubing connections Refrigerant tube Narrow tube mm in Wide tube Drain pump drain connection outer diameter mm in Max head 25 cm above drain connection 25A OD32mm Remote controller option DIMENSIONS amp WEIGHT Dimensions Optional RCS SH80TG Unit dimensions 310 12 7 32 750 29 17 32 949 37 12 32 665 26 6 32 866 34 3 32 Net weight 31 68 Shipping weight 37 82 0 312 11 DATA SUBJECT TO CHANGE WITHOUT NOTICE Package dimensions 380 14 31 32 Shipping volume Cooling Rating conditions Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C D
116. connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories DIMENSIONS amp WEIGHT Optional Booster cable Unit dimensions Package dimensions Dimensions 310 12 1 4 380 15 750 29 17 32 949 37 3 8 665 26 1 4 866 34 1 16 Net weight 31 68 Shipping weight 37 82 Shipping volume Rated conditions 0312 11 0 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 DB 6 WB 82 SM830063 http splitoff ru tehn doc html 7 Concealed Duct Type Unit specifications C ECO MULTI SYSTEM Unit Specifications MODEL No SPW UR183GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 5 6 6 3 19 000 21 000 Air circulation Hi Me Lo m h 840 680 540 External static pressure High mmAq Pa 5 49 at shipment 10 98 using the booster cable Moisture removal High Liters h ELECTRICAL RATINGS 2 7 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 56
117. dete c3 Accumulator Wide tube Sensor TC 019 05 compressor gt SR E1 id XM N A Narrow tube Y 09 52 i 1 GX Valve CE NET k R OA Sensor TH4 gt Cooling cycle Liquid Sensor TH3 1568 C I SM830063 19 http splitoff ru tehn doc html 1 Outdoor Unit SPW CR703GVH8 CR903GVH6 Heat pump only ECO MULTI SYSTEM Unit Spesifications
118. ened to half as follows Press the TEST CHK button for more than 4 seconds 0213 M I b In case of group control if you want to change all units in group control collectively proceed next step remaining ALL displayed If you want to change a unit individually select the indoor unit address UNIT No with UNIT button Select the CODE No 02 with 4 w SET TEMP button Change the No from 0 to 1 with w button EX UNIT No 1 6 CODE No 02 ee S T SLtype 2 500hr gt 1 250 hr AS K F FM type 150 hr gt 75 hr SET TIMER SET FAN SPEED Ca CHK 0214 M I 9 Press the SET button CODE 06 SET DATA and change from flashing to ON state D If you make mistake press the CL button 9 Finally press the TEST CHK button SM830063 Ill 36 http splitoff ru tehn doc html Service Procedures 2 Sensor and Solenoid Layout Diagram 2 1 Outdoor unit m SPW CR363GVH8 SPW CR363GV8 m SPW CR483GVH8 SPW CR483GV8 High Pressure Valve L1 INJ Valve LIV Save Valve SAVE Low Pressure Valve LPV1 Low Pressure Valve LPV2 Low Pressure Valve LPV3 Four Way Valve 20S Motor Operated Valve Coil GAS Secsor TH2
119. indoor unit temporarily device contorl to check the alarm message in detail P30 e PC Power Control AC Standard comp Compressor temp Temperature SM830063 Ill 9 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 1 4 Alarm Messages on the Outdoor PCB In ordinary use the outdoor alarm LED yellow is off and the LED red which indicates the number of connected indoor units is turned on Alarm messages indicated by the LED red on the outdoor PCB When the outdoor alarm LED yellow is OFF the LED red lamps blink Thermostat OFF run with no alarm display on the remote controller When the outdoor alarm LED yellow is ON LED red lamps light up An alarm message is also displayed on the remote controller 3 1 light up blink Remote LED red controller Possible cause of fault display 8 7 6 5 4 3 2 4 seal dich E When turning on the power supply No of indoor units connected is not 9 red lamps blink correspond with set No of S004 except R C No setting is 0 all lamps turned off E6 T Serial signal receiving Serial signal receiving fault Indoor outdoor unit combination fault incorrect indoor unit count S004 setting E7 o Tt 3 Serial signal sending fault Serial sig
120. refrigerant gas leaks during the installation Be careful not to allow contact of the refrigerant gas with a flame as this will cause the generation of poisonous gas Keep all tubing runs as short as possible Use the flare method for connecting tubing Apply refrigerant lubricant to the matching surfaces of the flare and union tubes before connecting them then tighten the nut with a torque wrench for a leak free connection Check carefully for leaks before starting the test run NOTE SPECIAL PRECAUTIONS When Wiring ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY OR DEATH ONLY A QUALIFIED EXPERIENCED ELECTRICIAN SHOULD ATTEMPT TO WIRE THIS SYSTEM Do not supply power to the unit until all wiring and tubing are completed or reconnected and checked Highly dangerous electrical voltages are used in this system Carefully refer to the wiring diagram and these instructions when wiring Improper connections and inadequate grounding can cause accidental injury or death Ground the unit following local electrical codes Connect all wiring tightly Loose wiring may cause overheating at connection points and a possible fire hazard When Transporting Be careful when picking up and moving the indoor and outdoor units Get a partner to help and bend your knees when lifting to reduce strain on your back Sharp edges or thin aluminum fins on the air conditioner can cut your fingers Depend
121. ru tehn doc html 11 1 Specifications Unit specifications A MULTI SYSTEM Unit Specifications 11 1 Way Air Discharge Semi concealed Slim Type SL Type MODEL No SPW SLR93GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 2 8 9 600 3 2 11 000 Air circulation Hi Me Lo m h 840 750 630 540 Moisture removal High Liters h ELECTRICAL RATINGS 0 6 Voltage rating Available voltage range Running amperes Power input Power factor Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 43 41 36 33 Refrigerant tubing connections Flare type Refrigerant tube diameter Narrow tube mm in 9 52 3 8 Wide tube mm in 12 7 1 2 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Indoor Unit include panel Package Body Panel Dimens
122. since it contains more than air it poses the risk of suffocation if its density should rise excessively Suffocation from leakage of R 407C is almost non existent With the recent increase in the number of high density buildings however the installation of multi air conditioner systems is on the increase because of the need for effective use of floor space individual control energy conservation by curtailing heat and carrying power etc Most importantly the multi air conditioner system is able to replenish a large amount of refrigerant compared with conventional individual air conditioners If a single unit of the multi air conditioner system is to be installed in a small room select a suitable model and installation procedure so that if the refrigerant accidentally leaks out its density does not reach the limit and in the event of an emergency measures can be made before injury can occur In a room where the density may exceed the limit create an opening with adjacent rooms or install mechanical ventilation combined with a gas leak detection device The density is as given below Total amount of refrigerant kg Min volume of the indoor unit installed room m lt Density limit kg m The density limit of R 407C which is used in multi air conditioners is 0 3 kg m NOTE 1 If there are 2 or more refrigerating systems in a single refrigerating device the amount of refrigerant should be as ch
123. some indoor outdoor units 4 indoor outdoor units inside the group Power supply of outdoor unit not ON Combination of indoor outdoor units is wrong E6 Incorrect setting of No of indoor unit on outdoor control PCB S004 setting Power supply of some indoor units not ON E9 2 main remote controllers set P9 0 Improper wiring connections of ceiling panel Ref Alarm P9 is not generated if the remote controller is set at test run 4 3 Main Alarm Messages Indicating Unit Malfunction Fault detected Remote controller display Indoor protection Fan motor protection thermostat P1 Outdoor protection Fan motor protection thermostat P2 Compressor protection thermostat Incorrect discharge temp of PC AC comp P3 P17 High pressure switch P4 Indoor protection Float switch P10 Indoor sensor Open or damaged F1 F3 F10 F11 Outdoor sensor Open or damaged F4 F8 Compressor PC comp motor is overloaded H1 proponen PC comp motor is locked H2 AC comp motor is overloaded H11 AC comp motor is locked H12 comp Compressor temp Temperature PC Power Control AC Standard SM830063 49 http splitoff ru tehn doc html Service Procedures 5 PCBs illustrations m PCB CR X253GH for indoor units CN79 RED HU1 CN77 GRN LM CN85 B
124. system may be damaged SM830063 24 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting C Check the sensor temperature readings The air conditioner has thermo sensors which are used to control the unit Each sensor has an address which is made up of the indoor unit address and the sensor address The indoor unit address is used only when several units are hooked up to one remote controller group control If there is only one unit made up of one indoor and one outdoor unit then only the sensor address should be put in as shown in the procedure below Follow this procedure to display the temperature of each sensor Onthe remote controller press both TEST CHK and CL buttons at the same time for more than 4 seconds war ne B cs cone No C SET TEMP a 55 TEMP ET 0356 M I b The UNIT No the address and temperature of the sensors instead of its usual information will flash on the display Q Following example shows the UNIT No Indoor unit address is fixed at 01 01 In case of group control select the UNIT NO Indoor unit address which you want to check with UNIT button Each time you press the 4 w SET TEMP button you can select a different sensor and the display sho
125. uo Nya NHu8 18 O6r 467 6SNO oes 9419 9 LHM d9 LHM dE THA NHO qaad 1 LHM d amp HA9 9 H2 HO 4 a3u de 82 eield ma dz uwag INO 2u199 3 99 OL THA NHO SM830063 IV 2 splitoff ru tehn doc html http 1 Outdoor Unit 1 SPW CR363GVH8 SPW CR483GVH8 Terminal Plate 6P e Schematic Diagram ue 3 4 HSI Electrical Data CR CR363GVH 2P Controller 1 9 1 52C CN1 TR FM1 2 1 3 Lo FM2 3 L2 N F2 3 15A 208 L 1 2 3 4 Ox v F LIV EXL HPV AIR TEMP SAVE DC12V cTpc DOOOOOOOOO
126. use of the Alarm Messages When a certain part fails or a safety device has shut the unit down any alpha numeric codes appear on the display to guide you to the problem By understanding the code you can often go right to the problem area and then with this manual and your knowledge of air conditioning find the solution SM830063 2 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 1 1 Check before and after troubleshooting Many problems may happen because of wiring or power supply problems so you should check these areas first Problems here can cause false results in some of the following tests and so should be corrected first e Since the check of interior of outdoor unit is very hazardous always cut off its power supply at first Begin the inspection more than 3 minutes after cutting off the power supply and after ensuring that the unit has halted completely and that the LED of outdoor unit s P C B Ass y has turned OFF This is because a condenser of massive capacity is used inside the outdoor unit and a charging load re mains inside it even after the power has been cut off and it takes about 3 minutes for it to get discharged e While in usual state do not disconnect the white connector of outdoor controller which is marked CN1 because it may cause malfunctioning 1 Check power supply wiring Check that power supply wi
127. use the tube connector Refrigerant gas line 19 05 3 Power supply entry Drain connection 20 A VP20 8 Duct connection for suction 6 Duct connection for discharge 80 290 130 Suspension bolt pitch lo ry ry ry 1 A E Sg 2 2 5 TR Y D o 9 5 of 5 eo 8 3883 2 E Zo x 2 Og 5 o 3 x o NT Q 2 lt 10 Y Y y 9 m Y 1 ry 1 Te rre a e 3 5 n o 8 2 5 5 3 6 E o o o 9 b 2 S i c 5 5 o 5 a I 9 o o o ELE 5 4 0184 D 1 1 SM830063 23 C 55 274 59 N 274 107 http splitoff ru tehn doc html 8 5 Noise criterion curves MODEL SPW DR253GH56 ECO MULTI SYSTEM Unit Specifications 8 Concealed Duct High Static Pressure Type MODEL SPW DR363GH56 SOUND LEVEL HIGH 44 dB A NC 38 SOUND LEVEL HIGH 45 dB A NC 39 CONDITION Under the unit 1 5 m CONDITION Under the unit 1 5 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 220 230 240 V 1 Phase 50 Hz 90 90 80 70 30 0 0002 bar OCTAVE BAND SO
128. weight 39 86 Shipping weight 41 90 Shipping volume Cooling Rating conditions Heating Rating conditions 0 319 11 3 DATA SUBJECT TO CHANGE WITHOUT NOTICE Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 C DB SM830063 112 http splitoff ru tehn doc html 9 Floor Standing Type F Type Unit specifications D MULTI SYSTEM Unit Specifications MODEL No SPW FR253GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 7 1 8 BTU h 24 000 27 000 Air circulation Hi Me Lo m h 1 020 840 720 Moisture removal High Liters h ELECTRICAL RATINGS 3 5 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 7 0 72 0 73 0 52 0 54 0 56 Power input 150 160 170 110 120 130 Power factor 97 4 96 6 97 96 2 96 6 96 7 Max starting amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Lo 41 38 35 Refrigerant tubing
129. 0 70 0 0002 ubar 20 APPROXIMATE THRESHOLD OF HEARING FOR 4 NG 1 CONTINUOUS 1 F F F NOISE 4 i E L 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 1501 U I 80 70 0 0002 bar 20 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS 4 NOISE 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 1502 U I MODEL SPW SLR253GH56 SOUND LEVEL HIGH 48 dB A NC 41 LOW 37 dB A NC 30 HIGH 46 dB A NC 38 LOW 37 dB A NC 30 when Booster cable connected CONDITION Under the unit 1 5 m SOURCE 220 230 240 V 1 Phase 50 Hz 90 80 70 0 0002 ubar 20 APPROXIMATE 4 OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 1503 U I SM830063 145 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 11 1 Way Air Discharge Semi concealed Slim Type SL Type 11 6 Air throw distance chart SPW SLR93GH56 HORIZONTAL DISTANCE m 0 1 2 3
130. 0 2 Remote 5 N controller eT E 91 9 e NUS 2 0 BLK roun RY Qro cc G R C Address 1 S002 BLK Indoor unit 2 Ground L cc Power supply 220 240V 50Hz N a Ground D Outdoor unit Remote No m A controller D EO LI Power supply RED 5 o 380 415V 3N 50Hz WHT O ES DEN BLK Group control Indoor Ground Power supply Address 2 5002 BLK 220 240 50HzN Ground CAUTION qup 1 When linking outdoor units in a network S net link system remove the short plug CNO31 2P Black location right bottom on the outdoor control PCB from ane Ne n all outdoor units except any one of outdoor unit Power supply L Otherwise the communication of S net link system does 220 240V U50Hz N not perform In case of link system No connection wiring be tween outdoor units do not remove the short plug pm 2 Do not wire the inter unit control wiring such as loop WHT OO wiring Fig below BLK 9 9 0 0796 M I Outdoor unit Outdoor unit N Prohibited 06 esses He a 72 E 0192M I Outdoor unit Indoor unit SM830063 4 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 3 Don tinstall the inter unit control wiring such as star branch wir
131. 0 56 0 56 0 56 0 56 0 56 Power input 120 125 130 120 125 130 Power factor 97 97 97 97 97 97 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Me Lo 34 30 26 using the booster cable Hi Lo 39 36 32 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 15 88 5 8 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories DIMENSIONS amp WEIGHT Optional Booster cable Unit dimensions Package dimensions Dimensions 310 12 1 4 380 15 750 29 17 32 949 37 3 8 665 26 1 4 866 34 1 16 Net weight 32 71 Shipping weight 38 84 Shipping volume Rated conditions 0 312 11 0 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB 83 Outdoor air temperature 7 C DB 6 WB SM830063 http splitoff
132. 0 Hz 90 90 80 70 30 0 0002 ubar 20 APPROXIMATE 4 THRESHOLD OF J OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 10 0305 U 1 80 70 0 0002 ubar 20 APPROXIMATE 4 OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 0306 U I SM830063 OF http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 7 Concealed Duct Type MODEL SPW UR363GH56 UR483GH56 SOUND LEVEL HIGH 42 dB A NC 37 LOW 30 dB A NC 23 HIGH 46 dB A NC 41 LOW 38 dB A NC 32 when Booster cable connected CONDITION Under the unit 1 5 m SOURCE 220 230 240 V 1 Phase 50 Hz 90 d a 4 4 Setters 801 L i 1 i 1 i ue c NE Pj uo 1 i i xc wa gt 4 B 4 4 4 3 4 d 1 4 1 f 60 1 NC 60 gt i 4 i 1 N PR 2 so neo a eN NS E F 45 2 og 40 XM Um L 40 oS T zg ub air 4 e 30 NC 30 uc E r FD 20 approximate 4 L NC 20 Os HM CONTINUOUS 1 F F F
133. 0 V High 4 1 007 Coil resistance Ambient temperature 20 C BRN WHT 67 62 ORG YEL 17 36 WHT VLT 18 47 YEL 5 18 VLT ORG 10 10 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 2 0 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 3 2 0 Face area 0 165 SM830063 128 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 10 Concealed Floor Standing Type FM Type Indoor unit D MODEL No SPW FMR253GH56 Source 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 2 153 Fan motor Model Nominal output KFG4Q 61C3P 60 Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 122 Coil resistance Ambient temperature 20 C BRN WHT 67 62 ORG YEL 17 36 WHT VLT 18 47 YEL PNK 5 18 VLT ORG 10 10 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 3 5 uF
134. 0063 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 4 1 Way Air Discharge Semi concealed Type 4 3 Other component specifications MODEL NO Indoor Unit SPW ASR93 123GH56 Power Transformer ATR II215TB Rated Primary AC 230 V 50 Hz Secondary 10 2V 1 4A 14V 0 5A Coil resistance WHT WHT 112 BRN RED RED 2 8 Thermal cut off temperature 150 Thermistor Coil sensor PBC 41E S14 PBC 41E S25 Resistance 1 23 7 596 0 6 5 5 C 188 5 O 4 4 45 15 0 5 31 596 12 1 5596 0 2 6 5 10 9 7 5 Thermistor Room coil sensor KTEC 35 S6 Resistance 0 16 5 5 2 7 5 5 12 8 5 2 2 5 10 10 0 5 1 8 5 20 6 3 5 1 5 5 30 4 0 5 Electronic expansion valve Valve body LAM B30YPST 1 Coil LAM MDI2ST 1 Drain pump WP20SL 14 Rated AC 230 V 14 7 W Float switch FS 0218 102 Rated Contact rated DC 12 V 25 W SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 4 1 Way Air Discharge Semi concealed Type 4 4 Dimensional data Indoor unit 9 12 Type an Suspe
135. 1216 V I SlimType SL type SLR93GH56 SLR123GH56 SLR183GH56 SLR253GH56 Concealed Duct Type 5999 0 ges 1 567_8132 567_8132 568 8132 569 8132 569 8132 UR93GH UR123GH UR363GH UR483GH Floor Standing Type F type im EE 0855 V I 0855 V I 0856 V 1 FR93GH FR123G FR253G Concealed Floor Standing Type ii FM type 0857 V 1 0857 V 1 0858 MENU FMR93GH FMR123GH FMR183GH FMR253GH KR183GH Cooling Heating capacity is 5 0 17 000 6 0 20 000 KW BTU h FR253GH FMR253GH Cooling Heating capacity is 7 1 24 000 8 0 27 000 KW BTU h Outdoor units Type 36 48 70 90 Capacity kW BTU h 11 2 38 200 14 47 800 22 4 76 400 28 0 95 500 Cooling Heating 12 5 42 700 16 54 600 25 0 85 300 31 5 107 500 Outdoor Unit Heat pump Cooling Only CR363GVH8 CR363GV8 CR483GVH8 CR483GV8 CR703GVH8 CR703GV8 570_8132 570_8132 CR903GVH8 CR903GV8 Indoor Unit Total Capacity Outdoor Unit Capacity Indoor Outdoor Unit Capacity Ratio x 100 Max 130 Cooling Operating Range Outdoor Air Intake Temperature Cooling 5 C 43 C DB Heating 15 15 5 WB Limit of Elevation Difference 40 m When outdoor unit installed higher 50 m When outdoor unit installed higher 30 m When outdoor unit installed lower 30 m When outdoor unit installed lower
136. 2 lt 167 TSA NHO 20199 3 OL eur jun IV 28 http 2 Indoor Unit 7 3 SPW DR483GH56 8P 1 L 20 6 Schematic Diagram RCS CR X253GH _ Controller Description Symbols Description Electrical Data Di arge Air Indoor Fan Motor TH4 Thermistor Indoor Coil E3 Indoor Motor Thermal Protector THS Thermistor Discharge Air Running Capacitor CR X253GH Indoor Controller Fuse Terminal Plate Power Transformer Connector Auxiliary Relay Terminal Auxiliary Relay Float Switch Motor Operated Valve Auxiliary Relay Remote Control Switch Room Thermistor Thermistor Indoor Coil E1 Thermistor Indoor Coil E2 IV 29 854 2 5268 695 00 0 DR
137. 2 31 2 29 2 30 2 31 Power input 480 505 530 480 505 530 Power factor 95 95 96 95 95 96 FEATURES Fan motor locked rotor amperes 3 3 3 Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo 44 43 42 Refrigerant tubing connections Flare type Refrigerant tube diameter Narrow tube 9 52 3 8 Wide tube 15 88 5 8 Drain connection 20 A OD26 mm Remote Controller Optional RCS SH80TG DIMENSIONS amp WEIGHT Refrigerant tubing kit Accessories Optional Unit dimensions Package dimensions Dimensions 420 16 1 2 513 20 1 4 1 065 41 7 8 1 148 45 1 4 620 24 3 8 713 28 1 8 Net weight 47 104 Shipping weight 61 134 0 42 14 8 DATA SUBJECT TO CHANGE WITHOUT NOTICE Shipping volume Rated conditions Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 WB Use the Tube connector accessory part with unit SM830063 100 http splitoff ru tehn doc html MULTI SYSTEM Unit Spe
138. 2 5 rpm Coil resistance at 25 C 16 430 Q 8 Drain Pump WP20SL 18 Rated AC230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type Indoor unit C MODEL No SPW SR183GH56 Source o 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 2 2190 Fan motor Model Nominal output KFG4X 51E3P 50 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4P 568 Coil resistance Ambient temperature 20 C BRN WHT 75 52 ORG YEL 10 37 WHT VLT 8 39 YEL BLK 24 04 VLT ORG 16 31 BLK PNK 16 26 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 1 5 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 1 9 Face area 0 382 Panel Model No PNR S253GHA Auto louver motor MT8 3C Auto louver motor Rated
139. 200 240 VAC 3 W 2 5 rpm Coil resistance at 25 C 16 430 Q 8 Drain Pump WP20SL 18 Rated AC230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type Indoor unit D MODEL No SPW SR253GH56 Source 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 2 2 190 Fan motor Model Nominal output KFG4X 51E3P 50 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4P 827 Coil resistance Ambient temperature 20 C BRN WHT 75 52 ORG YEL 10 37 WHT VLT 8 39 YEL BLK 24 04 VLT ORG 16 31 BLK PNK 16 26 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 2 5 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 459 Face area 0 382 Panel Model No PNR S253GHA Auto louver motor MT8 3C Auto louver motor
140. 3 8 190 Fan motor Model Nominal output KFG4X 101B5PA 100 W KFC4X 161B5P Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 191 4 1 191 Coil resistance Ambient temperature 20 C WHT WHT VLT VLT ORG ORG YEL YEL BLK ORG PNK 75 8 18 6 21 2 44 3 310 5 42 1 BRN WHT WHT VLT VLT ORG ORG YEL YEL BLK ORG PNK Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 3 5 uF 440 V 6 Electronic expansion valve Coil EKV MOZS559E0 Coil resistance at 20 C ORG GRY 46 RED GRY 46 YEL GRY 46 GRY 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 4 1 5 0 310 WP20SL 9 Rated AC 230 V 50 Hz 14 7 W Total head amp capacity 92 400 mm 600 cc min SM830063 http splitoff ru tehn doc html 7 Concealed Duct Type 7 3 Other component specifications MODEL NO Indoor Unit MULTI SYSTEM Unit Specifications SPW URQ3 483GH56 Power Transformer ATR II215TB Rated Primary AC 230 V 50 Hz Secondary 10 2V 1 4A 14V 05
141. 3 4 5 6 0 T 1 AXIS AIR VELOCITY ie baee E AXIS AIR VELOCITY m s VERTICAL DISTANCE m 3 4l UE 0283 S 1 Model 25 Type HORIZONTAL DISTANCE m 0 1 2 3 4 5 6 AXIS AIR VELOCITY L AXIS AIR VELOCITY m s VERTICAL DISTANCE m 0284 S I LOUVER ANGLE 20 in Cooling mode LOUVER ANGLE 60 in Heating mode Condition Fan Speed Hi Room air temp 27 C DB cooling mode 20 DB in heating mode SM830063 50 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 4 1 Way Air Discharge Semi concealed Type 4 1 Specifications Unit specifications A MODEL No SPW ASR93GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 2 8 3 2 BTU h 9 600 11 000 Air circulation Hi Me Lo m h 480 420 360 Moisture removal High Liters h 1 1 ELECTRICAL RATINGS Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 36 0 37 0 38 0 28 0 29 0 30 Power input 65 70 75 50 55 60 Power factor 82 82 82 82 83 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds Indoor unit 3 and Auto
142. 32 14 32 967 38 2 32 833 32 25 32 999 39 11 32 Net weight 860 33 27 32 0 66 Shipping weight 27 60 8 18 Shipping volume m ai ft Rated conditions 0 195 69 01 35 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Use the Tube connector accessory part with unit 24 Outdoor air temperature 7 C 6 WB http splitoff ru tehn doc html SM830063 MULTI SYSTEM Unit Specifications 2 4 Way Air Discharge Semi concealed Type Unit specifications D MODEL No Indoor Unit SPW XR363GH56 POWER SOURCE 220 230 240 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 10 6 36 000 11 4 39 000 Air circulation Hi Me Lo m h 1 920 1 680 1 320 Moisture removal High Liters h 4 6 ELECTRICAL RATINGS Voltage rating 220 230 240 198 264 0 93 0 65 220 140 99 98 22320212 Available voltage range 0 92 200 99 0 92 210 99 Running amperes 0 67 150 97 0 68 160 98 Power input Power factor Fan motor locked rotor amperes FEATURES Controls Microprocessor ON
143. 40 V 13A Coil Resistance at 25 C Solenoid valve Valve body NEV 152DXFQ8 NEV 603DXF NEV 202DXF Coil NEV MOAJ504B0 NEV MOAJ533B1 Reversing valve or coil only heat pump type Reversing valve CHV 0401 Solenoid coil CHV 01AJ504D1 SM830063 I 16 http splitoff ru tehn doc html 1 Outdoor Unit MODEL No Outdoor Unit MULTI SYSTEM Unit Specifications SPW CR708GVH8 SPW CR703GV8 SPW CR903GVHB8 SPW CR908GV8 Power Transformer ATR II335 CT CL 4 Thermostat Option Available setting temp Cooling 18 30 C Dry 18 30 Heating 16 26 Thermistor Coil sensor PBC 41E S4 PBC 41E S36 PBC 41E S40N Resistance 20 6 5 5 30 44 5 40 3 1 5 45 2 6 5 237 5 18 8 5 i 15 0 ES lt 121 5 y 5 Thermistor Discharge gas sensor or coil sensor PTC 51H Resistance 60 13 8 5 70 9 745 75 C 8 2 5 80 C 7 0 5 85 C 5 9 5 90 100 110 120 130 C 5 1 5 3 8 5 128 596 122 596 1 745 Power Relay HH62S Coil rated AC 220 V 240 V Contact rating 240 VAC 10A Coil Resistance at 20 C 17 2 10 Solenoid valve Valve body NEV 603DXF NEV 202DXF NEV 152DXFQ8
144. 50 Hz No of pole r p m 230 V High 6 580 Coil resistance Ambient temperature 20 C BRN WHT 71 1 ORG YEL 227 WHT VLT 87 VLT PNK 432 VLT ORG 13 3 YEL BLK 54 32 Safety device Operating temperature Open C 130 8 Close C 79 15 Run capacitor VAC uF 440 V 6 uF Electronic expansion valve Coil EKV MOZS584E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 215 Face area 0 479 Panel Model No PNR X483GHA Dew proof heater 240 V 31W Auto louver motor M2LB24ZA12 Auto louver motor Rated 240 VAC 3W 2 5 rpm Coil resistance at 25 C 15 620 0 15 Drain Pump WP20SL 21 Rated AC230 V 50 Hz 14 7W Total head amp capacity 400 mm 600 cc min SM830063 30 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 2 4 Way Air Discharge Semi concealed Type Indoor unit E MODEL No SPW XR483GH56 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Turbo 1 490 Fan motor Model Nominal output SFG6X
145. 6 2 SPW UR363GH56 SPW UR483GHB6 sse eene ener nennt nennen nnne IV 22 D 1 SPW DR253GH56 cu rie Or se IV 24 GV2 SPW DRSGSGISG 2 IV 26 7 ceca EB RC mM IV 28 8 SPW FR93GH56 SPW FR123GH56 SPW FR183GH56 SPW FR253GH56 IV 30 9 SPW FMR93GH56 SPW FMR123GH56 SPW FMR183GH56 SPW FMR253GHB6 IV 32 10 SPW SLR93GH56 SPW SLR123GH56 SPW SLR183GH56 SPW SLR253GH56 IV 34 5 830063 IV 1 http splitoff ru tehn doc html Electrical Data 1 Outdoor Uni 1 SPW CR363GVH8 SPW CR483GVH8 8 59 0 00 092 8909 8SNO ng de SSNO vSNO LHM d amp dWA3L aau de 7 3 2 798 M THA NHO 10 67 AE LA LA LHM V LHM ANd LHM d8 4ojoeuuot S LHM d8 d 40 euuop ywa qaad Nya lt lt NH8 nq eje neje LHM 10 LHM AWD AUD 2 onalae e T 4ojoeu
146. 61A3P 60 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 6 580 Coil resistance Ambient temperature 20 C WHT 71 1 ORG YEL 22 7 WHT VLT 87 VLT 432 VLT 13 3 YEL BLK 54 32 Safety device Operating temperature Open C 130 8 Close C 79 15 Run capacitor VAC uF 440 V 6 uF Electronic expansion valve Coil EKV MOZS584E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 1 5 0 479 Model No PNR X483GHA Dew proof heater 240 V 31W Auto louver motor M2LB24ZA12 Auto louver motor Rated 240 VAC 3W 2 5 rpm Coil resistance at 25 C 15 620 0 15 Drain Pump WP20SL 21 Rated AC230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 31 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Spesifications 2 4 Way Air Discharge Semi concealed Type 2 3 Other component specifications MODEL NO Indoor Unit SPW XR123 483GH56 Power Transformer ATR II215TA Rated Primary AC 230 V 50
147. 63 IV 20 http splitoff ru tehn doc html Electrical Data 2 Indoor Unit 6 1 SPW UR93GH56 SPW UR123GH56 SPW UR183GH56 SPW UR253GH56 Schematic Diagram RCS E CR X253GH __ Controller Room Thermistor Indoor Coil E1 TH2 Indoor Coil E2 Indoor Coil TH4 Discharge Air TH5 8P 8P Qu To Outdoor Unit Description Symbols Description Indoor Fan Motor TH4 Thermistor Indoor Coil E3 Indoor Motor Thermal Protector 5 Thermistor Discharge Air Running Capacitor CR X253GH Indoor Controller Fuse Terminal Plate Power Transformer Connector Auxiliary Relay Terminal Auxiliary Relay Drain Pump Motor Operated Valve Float Switch Remote Control Switch Room Thermistor Thermistor Indoor Coil E1 Thermistor Indoor Coil E2 854 2 5268 641 00 0 UR SM830063 IV 21 http splitoff ru tehn doc html Electrical Data 6 2 SPW UR363GH56 SPW UR483GH56 2 Indoor Uni
148. 63GH56 XR483GH56 SOUND LEVEL HIGH 43 dB A NC 36 LOW 36 dB A NC 24 CONDITION Center Under the unit 1 5 m SOURCE 220 230 240V 1Phase 50Hz 60 REMARKS 1 Value obtained in the actual place where the unit is installed may be slightly higher than the values shown in this graph because of the conditions of operation the structure of the building the background noise and other factors 2 The test results were obtained from an anechoic room 50 40 NOTE To evaluate Noise level the maximum number of the measured OCTAVE BAND SOUND PRESSURE LEVEL is used Read the number 30 OCTAVE BAND SOUND PRESSURE LEVEL dB on each BAND CENTER FREQUENCIES E horizontal axis ranging from 63 Hz to 8000 Hz a and select the maximum value vertical axis S 20 HEARING FOR among them 5 CONTINUOUS n NOISE e amp 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 0275 X I1 SM830063 35 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Spesifications 2 4 Way Air Discharge Semi concealed Type 2 6 Air throw distance chart Model 12 18 25 Type HORIZONTAL DISTANCE m AXIS AIR VELOCITY AXIS AIR VELOCITY m s VERTICAL DISTANCE m m 0276 X I Model 36 48 Type HORIZONTAL DISTANCE m
149. 8 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds Indoor unit 3 and Automatic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Lo 40 37 34 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 12 7 172 Drain connection 20 A OD26 mm Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Hanging wall bracket Color Approximate value DIMENSIONS amp WEIGHT Munsell 3 0Y8 6 0 8 RAL 1013 GL Unit dimensions Package dimensions Dimensions 360 14 1 8 282 11 1 8 1 000 39 3 8 1 080 42 1 2 205 8 1 16 443 17 1 2 Net weight 15 33 Shipping weight 19 42 Shipping volume 0 135 48 DATA SUBJECT TO CHANGE WITHOUT NOTICE Rated conditions Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 WB SM830063 60 http splitoff ru tehn doc html 5 Wall Mounted Type Unit specifications C MULTI SYSTEM Unit Specifications MODEL No SPW KR183G
150. 834 V I 0835 V I MODEL SPW FR183GH56 MODEL SPW FR253GH56 SOUND LEVEL HIGH 39 dB A 34 SOUND LEVEL HIGH 41 dB A NC 37 LOW 31 dB A NC 26 LOW 35 dB A NC 30 CONDITION In front of the unit 1 m HEIGHT 1 m CONDITION In front of the unit 1 m HEIGHT 1 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 220 230 240 V 1 Phase 50 Hz 60 60 50 50 40 40 OCTAVE BAND SOUND PRESSURE LEVEL dB OCTAVE BAND SOUND PRESSURE LEVEL dB 30 30 ge i a 1 L i T zi j 1 a 20 aPPROXIMATE 20 APPROXIMATE 1 1 THRESHOLD S THRESHOLD 4 X 4 HEARING FOR 4 e HEARING FOR 5 P 5 S CONTINUOUS i 5 CONTINUOUS f i Dd 10 NOISE i i 40 NOISE 2 m 63 125 250 500 1000 2000 4000 8000 a 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz 0836 V I 0837 V I SM830063 120 http splitoff ru tehn doc html 9 Floor Standing Type F Type 9 6 Air throw distance chart Model 9Type AIR OUTLET HEATING CEILING 0 0 5 0 COOLING gt 1 0 40 Ce Ox 2 0 3 0 COOLING T cz 3 0 2 0 Aor au 4 0 1 0 5 0 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 FLOOR HORIZONTAL DISTANCE m 0838_V_I Model 18 Type AIR OUTLET HEATI
151. 92 92 92 92 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo 42 36 30 using the booster cable Hi Lo 46 42 38 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 19 05 3 4 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories DIMENSIONS amp WEIGHT Optional Booster cable Unit dimensions Package dimensions Dimensions 310 12 1 4 380 15 1 480 58 1 4 1 679 66 3 32 665 26 1 4 866 34 1 4 Net weight 64 141 Shipping weight 71 157 Shipping volume Rated conditions 0 55 19 5 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 DB 6 C WB SM830063 85 http splitoff ru tehn doc html 7 Concealed Duct Type Unit specifications F POWER SOURCE ECO MULTI SYSTEM Unit S
152. 95 K I Condition Fan Speed Hi D LOUVER ANGLE 0 in cooling mode Room air temp 27 C DB cooling mode 2 LOUVER ANGLE 30 incooling mode 20 C DBin heating mode 9 LOUVER ANGLE 45 in heating mode 2 LOUVER ANGLE 60 in heating mode SM830063 68 http splitoff ru tehn doc html 6 Ceiling Mounted Type 6 1 Specifications Unit specifications A MULTI SYSTEM Unit Specifications MODEL No SPW TR183GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 5 6 6 3 19 000 21 000 Air circulation Hi Lo m h 780 660 540 Moisture removal High Liters h ELECTRICAL RATINGS 2 8 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 40 0 40 0 40 0 30 0 30 0 31 Power input 84 88 93 64 68 73 Power factor 95 96 97 99 98 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds Indoor unit 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Lo 36 33 30 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8
153. A 13 paaa LHM d8 40j2euuo2 LHM b LIA T3A4 e ob 13A NH84 e NH8 034 AH9 gt amp ve 9r 5 LHM 7 LHM na 1 118 c n HA9 0 H9 HO 1 d NN Jeuiuue aay 1 2111 jddng 21179904 SM830063 splitoff ru tehn doc html IV 6 http Electrical Data 1 Outdoor Uni 3 SPW CR703GVH8 SPW CR903GVH8 8HAO 06HO 8HA9 0 HO 1 00 9 8929 2 98 Ad1 1904409 JOOPINO HADEOZHO YO 9A EA 91155914 MOT jeuiuue amp jeuiuue jeuiuue OV 210 99 uo Od Aejay Areyixny OL LAH AZ A noy 502 esnj veel YOUMS eun
154. AS123GH Drain Pump WP20SL 14 Rated 230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 59 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 4 1 Way Air Discharge Semi concealed Type Indoor unit B MODEL No SPW ASR123GH56 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 190 Fan motor Model Nominal output UE6Q 21B3P 20 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High OP ss 771 Coil resistance Ambient temperature 20 C BRN WHT 290 0 ORG YEL 241 2 WHT VLT 117 4 YEL PNK 45 74 VLT ORG 39 32 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 1 0 uF Electronic expansion valve Coil LAM MDI2ST 1 Coil resistance at 20 C ORG GRY 48 YEL GRY 48 RED 48 BLK 48 Valve body LAM B30YPST 1 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 3 2 0 Face area 0 144 Panel Model No PNR AS123GH Drain Pump WP20SL 14 Rated AC 230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM83
155. B Heating Rating conditions Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 C DB SM830063 81 http splitoff ru tehn doc html 7 Concealed Duct Type Unit specifications B ECO MULTI SYSTEM Unit Specifications MODEL No SPW UR128GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 3 6 4 2 12 000 14 000 Air circulation Hi Me Lo m h 600 490 400 External static pressure High 5 49 at shipment 10 98 using the booster cable Moisture removal High Liters h ELECTRICAL RATINGS 1 8 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 56 0 58 0 60 0 56 0 58 0 60 Power input 120 130 140 120 130 140 Power factor 97 97 97 97 97 97 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo 32 28 23 using the booster cable Hi Me Lo 37 34 31 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 12 7 1 2 Drain
156. C Standard comp Compressor temp Temperature Printed Circuit Board SM830063 8 http splitoff ru tehn doc html 1 Troubleshooting Service Procedures Possible Cause of Malfunction Alarm message Thermistor Indoor thermistor is either open Indoor coil temp E1 TH1 cannot be detected F1 06 or damaged Indoor coil temp E2 TH2 cannot be detected F2 Indoor coil temp TH3 cannot be detected Indoor room air intake temp can not be detected F10 Outdoor thermistor is either Discharge air temp can not be detected F11 open or damaged Discharge gas temp PC comp 1 cannot be detected F4 Discharge gas temp B AC 2 cannot be detected F5 Outdoor coil gas temp TH04 cannot be detected F6 Outdoor coil liquid temp TH03 cannot be detected F7 Outdoor air suction temp TH05 F8 EEPROM ICB of PCB failure F29 Fault with Protective device for PC comp PC comp motor is overloaded H1 comp is activated PC comp motor is locked H2 Current of comp cannot be detected when it is turned on H3 Current of PC comp is detected when it is not operated F27 PC comp contactor Mg SW is chattering H9 Protective device for AC comp AC comp
157. Compressor locked rotor amperes FEATURES Controls Microprocessor Defrost control Reverse cycle microprocessor control Service function Sensor temp recall function Past service warnings recall function Refrigerant amount at shipment R407C 3 4 Refrigerant control Electronic expansion valve Operation sound Hi 55 External finish Galvanized steel plate with powder paint Color Approximate value REFRIGERANT TUBING Munsell 5Y8 4 0 5 RAL 9002 GL Limit of tubing length 70 230 Limit of elevation difference between the two units Outdoor unit is higher than indoor unit 40 131 Outdoor unit is lower than indoor unit 30 98 Refrigerant tube Narrow tube 9 52 3 8 outer diameter Wide tube 19 05 374 Refrigerant tubing kit joint kit DIMENSIONS amp WEIGHT Optional Unit dimensions Package dimensions Unit dimensions 1 235 48 20 32 1 326 52 7 32 940 37 1 016 40 340 13 12 32 416 16 12 32 Net weight 120 265 Shipping weight 127 280 Shipping volume 0 56 19 8 Rated conditions DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 19 0 C WB Outdoor air temperature 35 DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 C WB Full load conditions at Indoor
158. DEL SPW CR703GVH8 CR703GV8 MODEL SPW CR903GVH8 CR903GV8 SOUND LEVEL HIGH 58 dB A NC 52 SOUND LEVEL HIGH 58 dB A NC 52 CONDITION Height 1 m distance 1 m CONDITION Height 1 m distance 1 m SOURCE 380 400 415 V Phase 50 Hz SOURCE 380 400 415 V Phase 50 Hz 90 90 j t d Ke i e _ 70 70 NC 70 LLI i I 4 lt Sk ae 60 60 ANS 60 5 5 NNI 1 3 tr 50 oc 50 3 50 n a i a a 5 4 5 _40 E 1 T E NC 40 1 2d e ze ze lt S 30 S 30 E NC 30 amp i i NE lt am THRESHOLD I I lt ea THRESHOLD Es I 5 EgARNGFOR WX ETT t NE F No OS CONTINUOUS D NOISE r 1 0 M H ie 0 125 250 500 1000 2000 4000 8000 125 250 500 1000 2000 4000 8000 63 BAND CENTER FREQUENCIES Hz 0272 63 BAND CENTER FREQUENCIES Hz E http splitoff ru tehn doc html 0272 C I SM830063 MULTI SYSTEM Unit Spesifications 2 4 Way Air Discharge Semi concealed Type 2 1 Specifications Unit specifications A MODEL No Indoor Unit SPW XR123GH56 POWER SOURCE 220 230 240 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 3 6 4 2 12 000 14 000 Air circ
159. E6 Indoor unit is not working Indoor unit is damaged correctly Power is not supplied Improper setting of indoor unit or Indoor unit address setting is duplicated E8 remote controller Remote controller address RCU ADR switch is duplicated E9 Do not press Auto address button S001 A ADD of another 12 R C line during Auto address operation Error in Auto address setting E15 No or capacity of judged indoor unit is small Error in Auto address setting E16 No or capacity of judged indoor unit is large Indoor unit is detecting error signal from another indoor unit E18 Activation of Protective device in indoor unit Thermal protector in indoor fan motor is activated P1 protective is activated device Protective device in outdoor Thermal protector in outdoor fan motor is activated P2 unit is activated PC or AC Compressor thermal protector is activated Power supply voltage is unusual The voltage is more than 270 V or less than 160 V between L and N phase Incorrect discharge gas temp of PC comp P3 High pressure switch is activated Incorrect power supply voltage Negative phase defective P5 phase or voltage drop Incorrect discharge gas temp of AC comp P17 Protective device in indoor unit Improper wiring connections of ceiling panel P9 Float switch is activated P10 NOTE Remote Control Unit remote controller R C Refrigerant Circuit e PC Power Control A
160. ED 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 1 5 Face area 0 126 Drain pump WP20SL 9 Rated AC 230 V 50 Hz 14 7 W Total head amp capacity 87 400 mm 600 cc min SM830063 http splitoff ru tehn doc html 7 Concealed Duct Type Indoor unit B ECO MULTI SYSTEM Unit Specifications MODEL No SPW UR123GH56 Source 0 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 190 Fan motor Model Nominal output KFG4X 71A5P 70 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 009 Coil resistance Ambient temperature 20 C WHT 81 1 ORG YEL 51 4 WHT VLT 127 YEL BLK 20 6 VLT ORG 368 VLT PNK 442 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 4 0 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 5 1 5 Face area 0 126
161. ES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Lo 39 35 29 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 outer diameter Wide tube 12 7 1 2 Drain connection 20A OD26mm Drain pump Drain pump drain connection Optional RCS SH80TG Remote controller option Optional drain hose Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Unit dimensions Package dimensions Dimensions Height 615 24 7 32 694 27 10 32 Width 1065 41 30 32 1157 45 18 32 Depth 230 9 2 32 312 12 9 32 Net weight 29 64 Shipping weight 31 68 Shipping volume Cooling Rating conditions Heating Rating conditions 0251 89 DATA SUBJECT TO CHANGE WITHOUT NOTICE Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Indoor air temperature 20 C DB Outdoor air temperature 7 DB 6 DB SM830063 j 19 http splitoff ru tehn doc html 9 Floor Standing Type F Type Unit specifications C ECO MULTI SYSTEM Unit Specifications MODEL
162. Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 9 4 20 Face area 0 165 SM830063 129 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 10 Concealed Floor Standing Type FM Type 10 3 Other component specifications MODEL NO Indoor Unit SPW FMR93 253GH56 Power Transformer ATR II215TB Rated Primary AC 230 V 50 Hz Secondary 10 2V 1 4A 14V 0 5A Coil resistance WHT WHT 112 BRN BRN 0 5 RED RED 2 3 Thermal cut off temperature 150 Thermistor Coil sensor PBC 41E S25 PBC 41E S35 Resistance 23 7 5 18 8 5 15 0 5 12 1 5 9 7 5 Thermistor Room coil sensor KTEC 35 S6 Resistance 16 545 2 7 5 12 8 596 2 2 5 10 0 5 1 8 5 6345595 1 5 5 4 0 5 Electronic expansion valve Valve body IKV 24D12 SPW FMR93 253GH56 Coil DKV MOZS550E0 SPW FMR93 253GH56 SM830063 130 http splitoff ru tehn doc html MULTI SYSTEM Unit S
163. H56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 5 0 6 0 17 000 20 000 Air circulation Hi Lo m h 800 660 520 Moisture removal High Liters h ELECTRICAL RATINGS 2 5 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 35 0 35 0 36 0 35 0 35 0 36 Power input 75 80 85 75 80 85 Power factor 97 97 98 97 98 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds Indoor unit 3 and Automatic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Lo 46 42 37 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 15 88 5 8 Drain connection 20 A OD26 mm Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Hanging wall bracket Color Approximate value DIMENSIONS amp WEIGHT Munsell 3 0Y8 6 0 8 RAL 1013 GL Unit dimensions Package dimensions Dimensions 360 14 1 8 282 11 1 8 1 000 39 3 8 1 080 42 1 2 205 8 1 16 443 17 1 2 Net weight 15 33 Shipping weight 19 42 Shipping
164. High Liters h ELECTRICAL RATINGS 1 6 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 36 0 37 0 38 0 27 0 28 0 29 Power input 75 80 85 55 60 65 Power factor 95 94 93 93 93 93 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 33 30 26 Refrigerant tubing connections Flare type Refrigerant tube diameter Narrow tube mm in 9 52 3 8 Wide tube mm in 12 7 1 2 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT include ceiling panel Munsell 10Y9 3 0 4 RAL 9010 GL Unit dimensions Package dimensions Dimensions Height 398 15 5 8 519 20 3 8 Width 1 110 43 3 4 1 218 48 Depth 680 26 3 4 788 31 Net weight 40 88 Shipping weight 61 135 Shipping volume Rated conditions 0 498 17 6 DATA CHANGE WITHOUT NOTICE Cooling Indoor
165. Hz Secondary 10 2V 1 4A 14V 0 5A Coil resistance WHT WHT 84 BRN 0 7 RED RED 2 7 Thermal cut off temperature 150 Thermistor Coil sensor PB3M 41E S4 PBC 41E S25 PBC 41E S26 PBC 41E S36 Resistance 10 23 7 5 0 6 5 5 5 18 8 5 0 44 5 0 15 0 596 C 3 1 5 12 1 5 C 26 5 9 7 5 Thermistor Room or coil sensor KTEC 35 S6 Resistance 16 5 5 i 2 7 596 12 8 5 2 2 5 10 0 5 i t596 6 3 5 1 5 5 40 5 Electronic expansion valve Valve body IKV 24D12 SPW XR123 253GH56 HKV 30D16 SPW XR363 483GH56 Coil DKV MOZS582E0 SPW XR123 253GH56 EKV MOZS584E0 SPW XR363 483GH56 Drain pump WP20SL 21 Rated AC 230 V 14 7 W Float switch FS 0218 102 SPW XR123 253GH56 FS 0218 103 SPW XR363 483GH56 Rated Contact rated 12 25 W SM830063 32 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 2 4 Way Air Discharge Semi concealed Type 2 4 Dimensional data Indoor unit 12 18 25 Type 207 i X view 61 820 Ceiling opening 590 Suspention bolt pitch
166. INGS 3 5 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 7 0 72 0 73 0 52 0 54 0 56 Power input 150 160 170 110 120 130 Power factor 97 4 96 6 97 96 2 96 6 96 7 Max starting amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Lo 41 38 35 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 outer diameter Wide tube 15 88 5 8 Drain connection 20A OD26mm Drain pump Drain pump drain connection Optional RCS SH80TG Remote controller option DIMENSIONS amp WEIGHT Optional drain hose Unit dimensions Package dimensions Dimensions Height 616 24 8 32 679 26 23 32 Width 1219 47 32 32 1291 50 26 32 Depth 229 9 1 32 312 12 9 32 Net weight Shipping weight Shipping volume Cooling Rating conditions Heating Rating conditions 0 273 9 6 DATA SUBJECT TO CHANGE WITHOUT NOTICE 125 Indoor air temperature 27 DB 19 WB Outdoor air temperature 35 DB Indoor air temperature 20 C DB Outdoor air tempe
167. LU DPH CN74 WHT RN2 M CN73 BLK RN1 n F1 Fuse 250V CN76 BLK OP1 CN78 BLU DP CN84 WHT RN3 lis CN81 GRY T20 CN80 RED 26H CL D80 RED Power lamp E CN75 WHT VCC CN83 WHT FM male JP1 Jumper wire sellecting the signal of T10 Shipment state CR X253GH O Pulse signal Jumper cut Static signal CN9 RED FS CN71 YEL T10 External input and output terminal CN8 WHT LS CN34 GRN DISCHARGE AIR TEMP CN30 BRN COIL E3 CN6 RED EXCT Forced thermostat OFF input terminal CN32 BLK COIL E2 CN31 RED COIL E1 CN33 YEL ROOM TEMP WHT DISP PIN CN2 WHT CHECK PIN CN3 WHT TEST PIN CN5 WHT FORCED OPR CN70 WHT T6 CN44 BRN EMG CN40 BLU OC Fuse 125V 0 5 CN35 GRN CN41 BLU Wired remote controller CN42 BLU For wireless remote controller 1208 THS I Note when replacing the indoor unit PCB When replacing the indoor unit PCB for service remove the E P ROM of the original PCB then attach it to the new PCB since the original E7P ROM has it s own data ex indoor unit address to identify the unit SM830063 50 http splitoff ru tehn doc html Service
168. M I NOTE 1 Auto address operation decides each indoor unit address to the indoor unit connected to the refrigerant circuit individually The required time of operation depends on the temperature It takes a maximum of 20 minutes for a link system It takes a maximum of about 3 minutes without turning on the compressor for a system without link When linking outdoor units in a network link system Auto address operation should be performed by each refrigerant circuit outdoor unit individually If you start Auto address operation of another refriger ant circuit during Auto address operation the alarm message E12 will be displayed Indoor unit address can be changed manually with the remote controller when required The selected indoor unit address is memorized in EEPROM even after power failure When using a system controller zone registration is required after finishing the test run SM830063 48 http splitoff ru tehn doc html Service Procedures 4 Test Run 4 2 Main Alarm Messages which Indicate Mis Wiring amp Mis Setting Remote Cause controller display Individual Remote Control Group Control Multiple Remote Control Nothing Remote controller not properly connected displayed Power supply not ON E1 Remote controller not properly connected Wiring connection fault of Wiring connection fault of
169. MODEL NO Indoor Unit SPW KR93 183GH56 Power Transformer ATR II215TB Rated Primary AC 230 V 50 Hz Secondary 10 2V 1 4A 14V 0 5A Coil resistance WHT WHT 112 BRN BRN 0 5 RED RED 2 3 Thermal cut off temperature 150 Thermistor Coil sensor PBC 41E S25 PBC 41E S4 5 0 6 5 5 5 0 44 5 5 3 1 5 I x 0 2 6 5 5 Resistance 23 7 18 8 15 0 12 1 9 7 Thermistor Room or coil sensor KTEC 35 S6 Resistance 16 5 5 12 8 5 10 0 5 6 3 5 96 4 0 5 96 Electronic expansion valve Valve body LAM B30YPST 1 Coil LAM MD12ST 1 SM830063 l 65 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 5 Wall Mounted Type 5 4 Dimensional data Indoor unit 9 12 18 Type 360 1000 0289 K I TYPE OF COPPER TUBE TUBE OUTER DIAMETER NOTES NARROW 9 52 mm 3 8 9 12 18 type 12 7 mm 1 2 inch 9 12 type 15 88 mm 5 8 inch 18 type WIDE SM830063 66 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 5 Wall Mounted Type 5 5 Noise c
170. NG CEILING 0 0 6 0 COQLING Z HAEATIN SE 10 2 G 5 0 zu Eg 2 0 40 OR E OO 30 E wa 5 gt lt SE z9 40 2 0 lt gt 50 1 0 6 0 0 0 0 1 0 20 3 0 40 5 0 6 0 7 0 8 0 9 0 10 0 HORIZONTAL DISTANCE m FLOOR 0840_V_I MULTI SYSTEM Unit Specifications Model 12 Type AIR OUTLET HEATING CEILING 0 0 5 0 COOLING ZA EATING rid 4 0 u Eo ox 2 0 3 0 Ob E COOLING I un ca 3 0 2 0 Or XU 4 0 1 0 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 FLOOR HORIZONTAL DISTANCE m 0839 V I Model 25 Type AIR OUTLET HEATING CEILING 0 0 6 0 GE 1 0 5 0 B u Eg 2 0 40 Ox E G2 30 05 gt J cs r lt 2 4 0 2 0 Oo lt gt 5 0 1 0 6 0 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 HORIZONTAL DISTANCE m FEDOR 0841 V I Condition Fan Speed Hi Room air temp 27 C DB in cooling mode 20 C DB in heating mode SM830063 121 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 10 Conceal Floor Standing Type FM Type 10 1 Specifications Unit specifications A MODEL No SPW FMR9SGH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 2 8 3 2 BTU h 9 600 11 000 Air circulation Hi Me Lo m h 420 360 300 Moisture removal High ELECTRICAL RATINGS Liters h 1 3
171. NK 77 4 VLT ORG 124 82 1 Safety device Operating temperature Open C 130 8 Close C 79 15 Run capacitor uF 440 V 3 5 uF Electronic expansion valve Coil DKV MOZS582E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 9 Face area 0 295 Panel Model No PNR X253GHA Dew proof heater 240 V 26 W Auto louver motor M2LB24ZA12 Auto louver motor Rated 240 VAC 3W 2 5 rpm Coil resistance at 25 C 15 620 0 15 Drain Pump WP20SL 21 Rated AC230 V 50 Hz 14 7W Total head amp capacity 400 mm 600 cc min SM830063 28 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 2 4 Way Air Discharge Semi concealed Type Indoor unit C MODEL No SPW XR253GH56 Source o 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Turbo 1 490 Fan motor Model Nominal output SFG6X 41A5P 40 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 6 461 Coil resistance Ambient t
172. NOISE E 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 0307 U I REMARKS 1 Value obtained in the actual place where the unit is installed may be slightly higher than the values shown in this graph because of the conditions of operation the structure of the building the background noise and other factors 2 The test results were obtained from an anechoic room NOTE To evaluate Noise level the maximum number of the measured OCTAVE BAND SOUND PRESSURE LEVEL is used Read the number on each BAND CENTER FREQUENCIES horizontal axis ranging from 63 Hz to 8000 Hz and select the maximum value vertical axis among them SM830063 98 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 7 Concealed Duct Type 7 6 Increasing the Fan Speed Electrical component box If external static pressure is too great due to long extension of ducts for example the air flow volume motor Booster cable may drop too low at each air outlet This problem may be solved by increasing the fan speed using the Booster cable Fan motor socket
173. NTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz 0278 S I 0279 8 I REMARKS 1 Value obtained in the actual place where the unit is installed may be slightly higher than the values shown in this graph because of the conditions of operation the structure of the building the background noise and other factors 2 The test results were obtained from an anechoic room NOTE To evaluate Noise level the maximum number of the measured OCTAVE BAND SOUND PRES SURE LEVEL is used Read the number on each BAND CENTER FREQUENCIES horizontal axis ranging from 63 Hz to 8000 Hz and select the maximum value vertical axis among them SM830063 48 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type MODEL SPW SR183GH56 MODEL SPW SR253GH56 SOUNDLEVEL HIGH 34 dB A NC 29 SOUND LEVEL HIGH 37 dB A NC 33 LOW 27 dB A NC 24 LOW 30 dB A NC 29 CONDITION Center Under the unit 1 5 m CONDITION Distance 1 m Under the unit 1 5 m SOURCE 220 230 240V 1Phase 50Hz SOURCE 220 230 240V 1Phase 50Hz 90 90 80 80 a a un 70 1 70 gt gt n 60 Ls 60 5 5 o d d c 50 850 n A Q Q _ 40
174. No SPW FR183GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 5 6 6 3 BTU h 19 000 21 000 Air circulation Hi Me Lo m h 900 780 660 Moisture removal High Liters h ELECTRICAL RATINGS 2 5 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 54 0 56 0 58 0 37 0 41 0 43 Power input 116 126 136 79 91 101 Power factor 97 6 97 8 97 7 971 96 5 97 9 Max starting amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Lo 39 36 31 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 outer diameter Wide tube 15 88 5 8 Drain connection 20A OD26mm Drain pump Drain pump drain connection Optional RCS SH80TG Remote controller option Optional drain hose Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Unit dimensions Package dimensions Dimensions Height 615 24 7 32 694 27 10 32 Width 1380 54 11 32 1472 57 30 32 Depth 230 9 2 32 312 12 9 32 Net
175. No SPW SLR253GH56 _Souree S 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 4 Fan motor Model Nominal output SFG4X 51B5P 30 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 210 Coil resistance Ambient temperature 20 C WHT 149 8 ORG YEL 35 66 WHT VLT 29 44 YEL BLK 40 72 VLT ORG 23 39 BLK PNK 3 780 Safety device Operating temperature 130 8 79 15 Run capacitor 440 V 2 0 uF Electronic expansion valve Solenoid control model DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK 46 Solenoid control valve model IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 32 1 5 Face area 0 170 Panel Model No PNR SL253GHA Auto louver motor MT8 3C Auto louver motor Rated 220 240 VAC 3 W 2 5 rpm Coil resistance at 25 C 16 430 Q 8 Drain Pump WP20SL 23 Rated AC230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 142 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 11 1 Way Air Disch
176. ONS amp WEIGHT Optional Booster cable Unit dimensions Package dimensions Dimensions 310 12 1 4 380 15 1 050 41 3 8 1 249 49 1 4 665 26 1 4 866 34 1 16 Net weight 41 90 Shipping weight 50 110 Shipping volume Rated conditions 0 411 14 5 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Outdoor air temperature 7 DB 6 WB Heating Indoor air temperature 20 C DB Use the Tube connector accessory part with unit 84 SM830063 http splitoff ru tehn doc html 7 Concealed Duct Type Unit specifications E MULTI SYSTEM Unit Specifications MODEL No SPW UR363GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 10 6 11 4 36 000 39 000 Air circulation Hi Me Lo m h 1 920 1 440 1 200 External static pressure High Pa 7 69 at shipment 12 118 using the booster cable Moisture removal High Liters h ELECTRICAL RATINGS 3 8 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 1 43 1 47 1 54 1 43 1 47 1 54 Power input 290 310 340 290 310 340 Power factor 92 92
177. OW 31 dB A NC 14 when Booster cable connected when Booster cable connected CONDITION Under the unit 1 5 m CONDITION Under the unit 1 5 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 220 230 240 V 1 Phase 50 Hz 90 80 70 30 0 0002 ubar OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB APPROXIMATE 7 THRESHOLD OF HEARING FOR f CONTINUOUS 1 NOISE Kj tn o 60 gt iu d 50 2 P 40 A Q z 30 ac as gt lt 20 APPROXIMATE T THRESHOLD OF HEARING FOR CONTINUOUS F 1 E gt 10932 1 E E m 63 125 250 500 1000 2000 4000 8000 5 o BAND CENTER FREQUENCIES Hz 0832 UI MODEL SPW UR183GH56 107 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 0304 U I MODEL SPW UR253GH56 SOUND LEVEL HIGH 34 dB A NC 26 LOW 26 dB A NC 18 HIGH 39 dB A NC 30 LOW 32 dB A NC 24 when Booster cable connected SOUND LEVEL HIGH 36 dB A NC 29 LOW 26 dB A NC 18 HIGH 41 dB A NC 34 LOW 35 dB A NC 28 when Booster cable connected CONDITION Under the unit 1 5 m CONDITION Under the unit 1 5 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 220 230 240 V 1 Phase 5
178. PERFORMANCE Cooling Heating Capacity kW BTU h 7 3 25 000 8 0 27 000 Air circulation Hi Me Lo m h 1 140 1 020 840 Moisture removal High ELECTRICAL RATINGS Liters h 3 6 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 60 0 62 0 63 0 37 0 40 0 42 Power input 130 140 150 80 90 100 Power factor 98 98 99 98 98 99 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 37 35 31 Refrigerant tubing connections Flare type Refrigerant tube diameter Narrow tube mm in 9 52 3 8 Wide tube mm in 15 88 5 8 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Panel Optional PNR X253GHA Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Indoor unit Package include panel Body Panel Dimensions 328 12 29 32 284 11 6 32 104 4 3 32 860 33 27 32 824
179. Power Control Model Code No C 5RN373HB8R 80838788 Nominal output kW 3 75 Compressor oil ETHER FV68S 2 000 Coil resistance Q V U 2 83 U W 2 65 Ambient temperature 25 C W V 2 78 Safety devices Thermal protector ON OFF 120 5 98 11 Microprocessor safety devices Compressor current detection circuit Compressor discharge gas temperature control Defective and negative phase detection circuit Voltage drop detection circuit Crank case heater VW 240 32 High pressure switch ACB 1TB14W TUV Approved Set pressure ON OFF kg cm 23 5 2 0 31 419 Fan Number diameter mm Propeller 2 2 460 Fan motor Model Nominal output KFC6T 91C5P x2 70W x2 No of pole r p m 230 V High 6 772 r p m Coil resistance BRN WHT 127 3 WHT VLT 567 VLT YEL 15 0 Ambient temperature 20 C YEL PNK 72 Safety device Thermal protector ON OFF 79 15 130 8 Run capacitor VAC uF 440V 6uF x2 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 2 0 Face area 1 08 SM830063 et http splitoff ru tehn doc html MULTI SYSTEM Unit Spesifications 1 Outdoor Unit Outdoor Unit B MODEL No SPW CR483GVH8 SPW CR483GV8 380 400 415 V 3 phase 50Hz Controller
180. Procedures 5 PCBs illustrations Outdoor unit control PCB CR CR483GVh S003 BLU R C address S002 BLK R C address S004 RED 025 WHT CHNG CNO026 RED CP Check pin CNO027 YEL TP Test pin x 60 CNO028 WHT RPSW Setting SW for No of indoor units CN029 WHT LED Message lamps S005 GRN T S001 A ADR S008 GRN CNO50 WHT 1 CN084 WHT CN052 BLK an CN082 BRN 49F 49C EXG E CNO081 BLK EXL CNO53 RED 09 RED 52C 5 CNO024 WHT Stop terminal CN059 WHT 20 Scena teal unit ___ e Cooling Heating switching Q terminal changes the operation lt mode of the indoor unit I for checking when servicing 208 0 Operation terminal O Operates the indoor unit CNO55 0 for checking when servicing D083 ORG Alarm lam CNO56 YEL P HPV D001 RED Power lamp CN101 12V CNO10 CT CN057 WHT CN103 GND LPV1 LPV2 CN102 5V LPV3 CN70 WHT MOV CNO058 BLU SAVE CN100 MOV CNO60 GRY 02 CN120 AE CN122 RED CN003 BLK F003 Fuse 125V 0 5A CN033 BRN LS N F001 Fuse 250V 3 15A CNO001 BLU F002 Fuse 250V 3 15A CN041 BLK CNO042 WHT CN121 WHT 1487 THS I SM830063 Ill 51
181. SERVICE MANUAL SANYO ECO MULT ECONOMY amp ECOLOGY Ww p ZEE E SN v OUTDOOR MODEL No PRODUCT CODE No APPLICABLE INDOOR MODEL No V Hz SPW CR363GVH8 85401464 SPW SR FR SLR 93GH56 SPW CR483GVH8 85401465 SPW XR KR ASR UR FR FMR SLR 123GH56 SPW CR703GVH8 85401468 SPW SR 183GH56 SPW CR903GVH8 85401469 SPW XR TR DR 508 253GH56 SPW CR363GV8 85401466 SPW XR UR DR 363GH56 SPW CR483GV8 85401467 SPW XR UR DR 483GH56 SPW CR703GV8 85401470 SPW CR903GV8 85401471 OUTDOOR 380 415 38 50 INDOOR 220 240 10 50 85464849163001 REFERENCE NO SM830063 http splitoff ru tehn doc html Please Read Before Starting This air conditioning system meets strict safety and operating standards As the installer or service person it is an important part of your job to install or service the System so it operates safely and efficiently For safe installation and trouble free operation you must Carefully read this instruction booklet before beginning Follow each installation or repair step exactly as shown Observe all local state and national electrical codes Pay c
182. ST CHK button 0364 M I D Press the SET button UNIT No SET DATA 0008 and changes from flashing to ON state 9 Ifyou make mistake press the CL button S Finally press the TEST CHK button D If you want to change the indoor unit address of the other No follow the step 1 in the same way SM830063 31 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting H Change the shift temperature in heating mode 4 Ifthe indoor unit is installed at high location ex ceiling level the thermostat tends to turn off at heating mode because of the hot air temperature around ceiling level In order to solve the problem the shift temp valid while heating only is set when shipped from factory If the shift temp is not enough ex the indoor unit is installed at position higher than 3 m the shift temp can be set with remote controller from 1 to 10 deg manually as follows Press the TEST CHK button for more than 4 seconds MODE SET TEMP IMER SE FAN SPEED Ca 0365 M I 5 In case of group control if you want to change all units in group control collectively proceed next step remaining ALL displayed If you want to change a unit individually select the indoor unit address UNIT No with UNIT button Select the
183. UND PRESSURE LEVEL dB 0 dB 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 0313 D 1 MODEL SPW DR483GH56 SOUND LEVEL HIGH 47 dB A NC 42 80 70 0 0002 ubar OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 20 APPROXIMATE 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 0314 D CONDITION Under the unit 1 5 m SOURCE 220 230 240 V 1 Phase 50 Hz 90 8d REMARKS 1 Value obtained in the actual place where the unit is installed may be 2 slightly higher than the values shown d 7 this graph because of the conditions of Tf operation the structure of the building m 60 the background noise and other factors 2 The test results were obtained from anechoic room 50 NOTE 5 40 To evaluate Noise level the maximum number of the 8 measured OCTAVE BAND SOUND PRESSURE LEVEL 2 g is used Read the number on each BAND CENTER as 30 FREQUENCIES horizontal axis ranging from 63 Hz to ri 8000 Hz and select the maximum value vertical axis 5 20 APPROXIMATE among them i a NOISE i E 107763 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 0315 D I SM830063 108
184. YSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type 3 4 Dimensional data Indoor unit 9 12 Type lt 2 a lt Do i 5 oe N a kK O 680 WE 2 2 2 d 640 S 616 a e j m 5 lt 9 I 680 E D sita LLI eu 9 xcla Oo k Bg o o z 5 oz LI Qu E tc 25 D BIS Zx e N Refrigerant liquid line 9 52 z 390 8 2 Refrigerant gas line 12 7 Drain connection 25 0 32 mm lt 4 991 4 Power supply entry zu oF gt 2B cc 20 A 8 e wh 0206 S I SM830063 46 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type Indoor unit 18 25 Type ul x lt z a lt 5 EE E o S 8 E LE 9 sg 5 680 2 2 28 640 5 Wo 616 i GI g I5 680 330 G 5 2 Dio LLI 9 oll ry iL ex ry 5 o
185. _ 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 3 190 Fan motor Model Nominal output KFG4X 101B5PA 100 W KFC4X 161B5P 160 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 191 4 1 191 Coil resistance BRN WHT 75 8 WHT Ambient temperature 20 C WHT VLT 18 6 WHT VLT VLT ORG 21 2 VLT ORG ORG YEL 443 ORG YEL YEL BLK 310 5 YEL BLK PNK ORG 4241 PNK ORG Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 3 5 uF 440 V 6 uF Electronic expansion valve Coil EKV MOZS559E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK GRY 46 Valve body HKV 30D16 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 4 1 5 0 310 WP20SL 9 Rated 230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 I 91 http splitoff ru tehn doc html 7 Concealed Duct Type Indoor unit F ECO MULTI SYSTEM Unit Specifications MODEL No SPW UR483GH56 Source S 220 230 240 V 1 phase 50Hz CR X253GH Microprocessor Controller P C B Ass y Fan Number diameter Centrifugal
186. ach area is monitored constantly if control moves into the thermo off area the unit thermo off immedi ately For the capacity decrease area if it has been decreased once it is not decreased again for 30 seconds 2 This control is not performed during test operation Even if thermo off this control does not result in an alarm Outdoor heat exchange liquid temperature Control 1 Thermo off 60 C 59 C Current capacity decrease 3 steps 58 Current capacity increase inhibited 57 C 56 D Current capacity increase allowed SM830063 ll 5 http splitoff ru tehn doc html Processes and Functions 2 Reverse Cycle Defrosting Defrost is accomplished through a reverse cycle operation During defrost operation the outdoor fan is stopped and the indoor fan is either stopped or run at L or LL 2 1 Frost detection 1 Frost is not monitored for the first 1 minutes of operation 2 The frost detection conditions are Condition 1 heat exchanger liquid temp is 8 minutes continuously below the L2 line Condition 2 heat exchanger liquid temp is 60 minutes cumulative below the L1 line Heat exchange liquid temperature C A Defrost 4 This end temperature differs 10 endtemperature from the frost detection temperature above 21 4 10 Outdoor temperature C Li aaa L2 10 Th
187. air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB 38 Outdoor temperature 7 6 WB SM830063 http splitoff ru tehn doc html Unit specifications C POWER SOURCE MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type MODEL No SPW SR183GH56 PERFORMANCE 220 230 240 1 phase 50Hz Cooling Heating Capacity kW BTU h 5 6 6 3 19 000 21 000 Air circulation Hi Me Lo m h 960 860 720 Moisture removal High ELECTRICAL RATINGS Liters h 2 4 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 60 0 61 0 62 0 50 0 51 0 53 Power input 129 137 146 105 113 122 Power factor 98 98 98 95 96 96 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 34 31 27 Refrigerant tubing connections Flare type Refrigerant tube diameter Narrow tube mm in 9 52 3 8 Wide tube mm in 15 88 5 8 Drain conn
188. and U2 of the indoor unit 8P terminal plate Replace the outdoor unit PCB Switch on the power Do the alarm LED yellow and LED 1 2 3 or 7 red light up after a few minutes No Indoor outdoor unit control line is cut off Correct the wiring i 5 Symptom LCD on the remote controller is displaying CHECK E05 Unusual communication between the indoor and outdoor units Indoor unit PCB transmission reception circuit defect SM830063 0336 M 1 1 4 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 6 Symptom LCD on the remote controller is displaying CHECK E06 Unusual communication between the indoor and outdoor units D This message is displayed when the power was switched on for the indoor and outdoor units the combination of indoor and outdoor units matches but afterwards a problem occurred in the indoor unit disabling transmis sion to the outdoor unit Is there an indoor unit other than Investigate the problem preventing CHECK E06 in the same system this indoor unit from communicating with outdoor unit Is there an indoor unit with the power off in the same system No Switch on the power defect between an indoor and outdoor unit s control line 0337 M I Influenced by external noise 7 Symptom LCD on the remote controller is displaying CHECK E08 Duplicate i
189. ansformer ATR II215TB Rated Primary AC 230 V 50 Hz Secondary 10 2V 1 4A 14V 0 5A Coil resistance WHT WHT 112 BRN BRN 0 5 RED RED 2 3 Thermal cut off temperature 150 Thermistor Coil sensor PBC 41E S25 PBC 41E S35 Resistance 23 7 5 18 8 5 15 0 5 12 1 5 9 7 5 Thermistor Room coil sensor KTEC 35 S6 Resistance 16 545 2 7 5 12 8 5 2 2 5 10 0 5 1 8 5 6345595 1 5 5 4 0 5 Electronic expansion valve Valve body IKV 24D12 SPW FR93 253GH56 Coil DKV MOZS550E0 SPW FR93 253GH56 SM830063 I 118 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 9 Floor Standing Type F Type 9 4 Dimensional data Indoor unit 9 12 18 25 Type Size Narrow Wide Type B S tube tube 9 12 1065 665 632 9 52 12 7 18 25 1380 980 947 9 52 15 88 26 15 Side panel Refrigerant tubing space for downward tubing roo Air outlet A See oa pueri te ee ert ae Air inlet Rear tube outlet 0755_M I 4 012 hole For fastening the indoor unit to the floor by screws Air filter Refrige
190. ant tubing connections Flare type Refrigerant tube diameter Narrow tube mm in 9 52 3 8 Wide tube mm in 19 7 1 2 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT include ceiling panel Munsell 10Y9 3 0 4 RAL 9010 GL Unit dimensions Package dimensions Dimensions Height 398 15 5 8 519 20 3 8 Width 1 110 43 3 4 1 218 48 Depth 680 26 3 4 788 31 Net weight 40 88 Shipping weight 61 135 Shipping volume Rated conditions 0 498 17 6 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB 37 Outdoor air temperature 7 DB 6 C WB SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type Unit specifications B MODEL No Indoor Unit SPW SR123GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 3 6 4 2 12 000 14 000 Air circulation Hi Me Lo m h 570 51 Moisture removal
191. arge Semi concealed Slim Type SL Type 11 3 Other component specifications MODEL NO Indoor Unit SPW SLR93 253GH56 Power Transformer ATR II215TB Rated Primary AC 230 V 50 Hz Secondary 10 2 V 1 4A 14V 0 5A Coil resistance WHT WHT 112 BRN 0 5 RED RED 23 Thermal cut off temperature 150 Thermistor Coil sensor 41 4 PBC 41E S25 PBC 41E S36 Resistance 10 23 7 5 6 5 5 5 18 8 5 4 4 596 0 15 0 5 3 1 5 12 1 5 2 6 5 10 9 7 5 Thermistor Room or coil sensor KTEC 35 S6 Resistance 0 16 5 5 5 128 5 10 10 0 5 20 6 3 5 30 C 40 5 Electronic expansion valve Valve body IKV 24D12 Coil DKV MOZS550E0 Drain pump WP20SL 19 Rated AC 230 V 14 7 W Float switch FS 0218 103 Rated Contact rated DC 12 V 25 W SM830063 143 http splitoff ru tehn doc html 11 4 Dimensional data Indoor unit 9 12 18 25 Type ECO MULTI SYSTEM Unit Specifications 11 1 Way Air Discharge Semi concealed Slim Type SL Type A 9 12 18 Type 1233 1193 1089 1003 660 25 Type 1430 1390 1286 1200 900 4 9 3 3 Detail of
192. arged in each independent device Outdoor unit e g charged amount 10 kg e g charged amount 15 kg ps pa Room A Room B Room C Room D Room E Room Indoor unit 0803 M I For the amount of charge in this example The possible amount of leaked refrigerant gas in rooms A B and C is 10 kg The possible amount of leaked refrigerant gas in rooms D E and F is 15 kg 2 The standards for minimum room NOTE volume are as follows 1 No partition shaded portion 0001 M I 2 When there is an effective opening with the adjacent room for ventilation of leaking refrigerant gas opening without a door or an opening 0 1596 or larger than the respective floor spaces at the top or bottom of the door Outdoor unit L Refrigerant tubing Indoor unit 0002_M_I 3 If an indoor unit is installed in each partitioned room and the refrigerant tubing is interconnected the smallest room of course becomes the object But when a mechanical ventilation is installed interlocked with a gas leakage detector in the smallest room where the density limit is exceeded the volume of the next smallest room becomes the object Refrigerant tubing 4 Outdoor unit L1 Indoor unit Small Medium Large room room room Mechanical ventilation device Gas leak detector 0003 M I NOTE 3 The minimum i
193. ber of indoor units and the number of set switches are identical the LED 1 to 8 9 16 light up matching the number of indoor units If the outdoor alarm LED yellow and LED 2 3 6 light up when operating the indoor unit it is a combination fault Check the number of connected indoor units Remote controller shows the alarm of display A ADD DS004 RED Setting SW for number of indoor units 0 16 or 1 10 28002 BLK Setting SW for R C address of the outdoor unit 0 9 S003 Setting SW for R C address of the outdoor unit 10 20 REDLED1 8 Message lamp RED LED 9 16 Message lamp only for 70 90 type 6D001 RED Power lamp 20083 Yellow Outdoor unit alarm lamp 0083 85001 A ADD Auto address button 0001 B When linking outdoor units in a network S net link system Setthe address number of the outdoor unit in S002 and S003 R C address Refrigerant circuit address 1 30 Remove the short plug CN031 2P Black location right bottom on the outdoor control PCB from all outdoor units except one For a system without link set the R C address number to 1 and retain the short plug CNO31 Example S003 R C 2 CNO31 C address S00 20 10 1 1 off off short In case of No link system 12 2 off on open In case of link system 23 3 on off open In case of link system Setting the indoor PCB No setting necessary
194. c expansion valve Operation sound Hi Lo 39 36 31 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 outer diameter Wide tube 15 88 5 8 Drain connection 20A OD26mm Drain pump Drain pump drain connection Optional RCS SH80TG Remote controller option DIMENSIONS amp WEIGHT Optional drain hose Unit dimensions Package dimensions Dimensions 616 24 8 32 679 26 23 32 1219 47 32 32 1291 50 26 32 229 9 1 32 312 12 9 32 Net weight Shipping weight Shipping volume Cooling Rating conditions Heating Rating conditions 0 273 9 6 DATA SUBJECT TO CHANGE WITHOUT NOTICE 124 Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 C DB SM830063 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 10 Concealed Floor Standing Type FM Type Unit specifications D MODEL No SPW FMR253GH56 POWER SOURCE 220 230 240 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 7 1 8 BTU h 24 000 27 000 Air circulation Hi Me Lo m h 1 020 840 720 Moisture removal High Liters h ELECTRICAL RAT
195. cifications 8 Concealed Duct High Static Pressure Type Unit specifications B POWER SOURCE MODEL No SPW DR363GH56 PERFORMANCE 220 230 240 1 phase 50Hz Cooling Heating Capacity kW BTU h 10 6 11 4 36 000 39 000 Air circulation Hi Me Lo m h 1 800 1 680 1 500 External static pressure High Pa 18 176 Moisture removal High Liters h ELECTRICAL RATINGS Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 2 46 2 46 2 47 2 46 2 46 2 47 Power input 520 545 570 520 545 570 Power factor 96 96 96 96 96 96 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Lo 45 44 42 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 19 05 3 4 Drain connection 20 A OD26 mm Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories DIMENSIONS amp WEIGHT Optional Unit dimensions Package dimensions Dimensions 420 16 1 2 513 20 1 4 1 065 41 7 8 1 148 45 1 4 620 24 3 8 713 28 1 8
196. compressor cover main unit and shift it to the rear 3 locations at the bottom plate and 2 locations at the left right side plates Crank case heater 8 Remove the noise absorbing material packed around the compressor 9 Remove the compressor terminal section cap and disconnect the power terminals and internal terminals 1241 C 1 10 Remove the crank case heater oe Standard compressor 11 Remove the 2 bolts front side shown in Fig 2 and the 1 nut with washer rear side 12 Prepare to remove the welded section in Fig 3 Protect the sensor section surrounding metal plates rubber pieces leads clampers etc Crank case heater 13 Disconnect the welded section shown in Fig 3 Power control compressor 5 locations e Standard compressor 3 locations us 14 Pull the compressor forward Fig 3 Be careful not to damage the bottom plate SM830063 Ill 57 http splitoff ru tehn doc html Service Procedures 9 Operation Procedure for Replacing the Compressor 9 3 Installation 1 Be sure to avoid air and moisture in the refrigerant system Remove the rubber plug and suction pipe cap from the new compressor Pipe holding Fixtures 1243 C I 2 Install the crank case heater on the compressor 3 Putthe compressor rubber cushion on the prescribed po
197. connections Flare type Refrigerant tube Narrow tube 9 52 3 8 outer diameter Wide tube 15 88 5 8 Drain connection 20A OD26mm Drain pump Drain pump drain connection Optional RCS SH80TG Remote controller option Optional drain hose Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Unit dimensions Package dimensions Dimensions 615 24 7 32 694 27 10 32 1380 54 11 32 1472 57 30 32 230 9 2 32 312 12 9 32 Net weight 39 86 Shipping weight 41 90 Shipping volume Cooling Rating conditions Heating Rating conditions 0 319 11 3 DATA SUBJECT TO CHANGE WITHOUT NOTICE Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 C DB SM830063 113 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 9 Floor Standing Type F Type 9 2 Major component specifications Indoor unit A MODEL No SPW FR93GH56 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 153 Fan motor Model Nominal output KFT6Q 11A3P 15 W Source 220 230 240 V 1 pha
198. door or an opening 0 1596 or larger than the respective floor spaces at the top or bottom of the door Outdoor unit L Refrigerant tubing Indoor unit 0002_M_I 3 If an indoor unit is installed in each partitioned room and the refrigerant tubing is interconnected the smallest room of course becomes the object But when a mechanical ventilation is installed interlocked with a gas leakage detector in the smallest room where the density limit is exceeded the volume of the next smallest room becomes the object Refrigerant tubing Outdoor unit Indoor unit Medium Large room Mechanical ventilation device Gas leak detector 0003_M_I NOTE 3 The minimum indoor floor space com pared with the amount of refrigerant is roughly as follows When the ceiling is 2 7 m high a om d 50 135 45 121 5 Range below the 5 density limit of 40 108 0 3 kg m3 Countermeasures ga 35 94 5 not needed oo 5 2 5 230 81 0 2 8 625 67 5 9 Range above the 2220 540 density limit of le 0 3 kg m3 151 gt 40 5 Countermeasures needed 10 27 0 5 10 20 30 40 kg Total amount of refrigerant 1169 M I SM830063 53 http splitoff ru tehn doc html Service Procedures 7 Cautions for New Re
199. dure for Replacing the Compressor 9 1 Preperation Compressor cover ceiling plate Operate correctly according to the procedure below 1 Turn off the indoor and outdoor unit switches Turn Side plate left on the indoor switch again and after 1 minute turn off Electrical This is to completely open the electronic refrigerant component box control valve of the indoor unit Compressor cover 2 Collect all the refrigerant from the service valve service port with the refrigerant collection device Bottom plate From the fully open state turn each spindle 1 2 to Side plate right 2 a the right Fig 1 9 2 Removal Power control compressor Standard left side compressor right side 1 Remove the fan guard shown in Fig 1 4 screws 2 Remove the cover in front of the compressor cover ceiling plate 2 screws 8 Remove the compressor cover ceiling plate 2 screws Nut with Lift up the left side of the ceiling plate and with the washer ceiling plate tilted pull it out 4 Remove the electrical units and control lines from Bolt the terminal plates Nut with washer 1240 C I b Disconnect the connector connected to the outdoor Fig 2 unit PCB from inside the unit Solenoid ther mistor fan motor crank case heater etc Welded section Power control Welded section 6 Remove the electrical component box 4 screws to disconnect compressor to disconnect 7 Remove the screws holding the
200. e Air Flow m3 minute 0788_U_I 0789_U_I NOTE HH Using the booster cable H Atshipment How to read the diagram The vertical axis is the external static pressure mmAq while the horizontal axis represents the AIR FLOW m minute The characteristic curves for HH H Med and Low fan speed control are shown The nameplate values are shown based on the H air flow For the 25 type the air flow is 21 m minute while the external static pressure is 5 mmAq at H position If external static pressure is too great due to long exten sion of duct for example the air flow volume may drop too low at each air outlet This problem may be solved by increasing the fan speed as explained above SM830063 99 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 8 Concealed Duct High Static Pressure Type 8 1 Specification Unit specifications A MODEL No SPW DR253GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 7 3 25 000 8 0 27 000 Air circulation Hi Me Lo m h 1 380 1 320 1 260 External static pressure High 19 186 Moisture removal High ELECTRICAL RATINGS Liters h Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 2 29 2 80
201. e Mis Wiring amp Mis Setting sssne 49 4 3 Alarm Messages Indicating Unit Malfunction mn 49 5 PCBs Ill 50 Note when replacing the indoor unit PCB 56 6 Checking of Density Limit eeeeeeeeeeeee Ill 53 7 Cautions for New Refrigerant R407C Ill 54 8 Compressor iiri eerte Etapa nn S cene on Ill 56 8 1 Trouble shooting and method for checking the compressor s e Ill 56 8 2 Judgment of 2 compressors replacement Ill 56 9 Operation Procedure for Replacing the Compressor Ill 57 10 Malfunction due to Noise Ill 59 11 Checking procedure for PCB Printed Circuit Board Ill 59 T2 Check PINS TU LT Ill 60 12 1 Indoor PCB Printed Circuit Bard Ill 60 12 2 Outdoor PCB Printed Circuit Board ennt nnne nnne Ill 60 13 Double Speed of Time for the Timer Ill 60 SM830063 Ill 1 http splitoff ru tehn doc html Service Procedures 1
202. e again No High pressure switch defect High pressure switch operation Both cooling and heating Electronic refrigerant control valve defect indoor unit Cooling Outdoor unit heat exchanger dirty clogged Outdoor unit air short Outdoor fan stopped Refrigerant over charged Heating Outdoor unit air short Indoor unit heat exchanger dirty clogged Large pipe side service valve closed Indoor fan stop Air filter clog 0344 M I SM830063 Ill 18 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 15 Symptom LCD on the remote controller displays CHECK P05 Reversed phase detection Is the power supply to the outdoor unit normal Voltage defective phase Check the power breaker etc and repair Are two of the phases of the power No problem for the outdoor unit reversed Reverse phase detected alarm Is there a contact defect in the connector CN40 white Correct the connection Replace the outdoor PCB 0345 M I 16 Symptom LCD on the remote controller displays CHECK H01 H02 H03 PC compressor current detection 3 CHECK H01 display CHECK H02 display Compressor overload Compressor lock detection detection CHECK H03 display Compressor current detection circuit defect Insufficient voltage Compressor lock L3
203. e area below the heavy lines is the frost detection area 1245 M I 2 2 Defrost execution condition 1 35 minutes or more cumulative for heating operation The cumulative time differs depending on the outside air temperature and the maximum condensing temperature 2 3 Defrost end conditions 1 Outdoor heat exchanger liquid temperature 10 2 Defrost operation is 12 minutes maximum 3 Reverse cycle defrost control Operation of each control section in defrosting Control sections One minute During reverse cycle operation One minute after before defrosting 12 minutes max completion of defrosting P C compressor OFF Compressor capacity control OFF AC compressor OFF 1 4 way Outdoor fan STOP STOP H Low pressure valve 1 2 3 ON Compressor capacity control ON High pressure valve OFF 1 OFF Save valve ON Save valve control ON Outdoor electronic expansion valve 0 pulses 480 pulses 0 pulses SM830063 6 http splitoff ru tehn doc html Processes and Functions 3 Reverse Cycle Starting Control At the start of heating operation the cooling cycle operates for 50 seconds During this time the outdoor and indoor fans are stopped Reverse Cycle start conditions 1 When starting heating operation after 60 minutes of stop operation 2 When starting heating operation
204. e between the live part and the non live part is measured using a DC 500V insulation resistance tester Motor 300 M ohms or more b Compressor 100 M ohms service part or more Outdoor unit 10 M ohms or more This is due to refrigerant Refrigerant decreases the insulation resistance value 8 2 Judgment of 2 compressors replacement Judgment of compressor breakdown 1 Judgment with resistance value See the winding resistance in the product specifica tions Yes Motor burnt out 2 Loosen the oil balancing pipe flare nut section and remove NOTE If the motor is burnt out be sure to clean the inside of the refrigerant tubing Remove the oil for color check Reference note Example of a burnt motor 1 Ground fault Actuation of earth leakage breaker Color check Yes 4 or more 4 lt ASTM COLOR 2 Ground fault Coil resistance between phases varies 3 Cutoff wire Short circuiting between phases leads to severe trouble Replacement of one broken compressor Replacement of two broken compressors R Compressor delivery 1249_M_I Replacement See the Operation procedure for replacing the American Standard Testing Method ossi m SM830063 Ill 56 http splitoff ru tehn doc html Service Procedures 9 Operation Proce
205. e model and installation procedure so that if the refrigerant accidentally leaks out its density does not reach the limit and in the event of an emer gency measures can be made before injury can occur In a room where the density may exceed the limit create an opening with adjacent rooms or install mechanical ventilation combined with a gas leak detection device The density is as given below Total amount of refrigerant kg Min volume of the indoor unit installed room m Density limit kg m The density limit of R 407C which is used in multi air conditioners is 0 3 kg m NOTE 1 If there are 2 or more refrigerating Systems in a single refrigerating device the amount of refrigerant should be as charged in each independent device Outdoor unit e g charged amount 10 kg e g charged amount 15 kg Co E Room Room Room C Room D Room E Room F Indoor unit 0803 M I For the amount of charge in this example The possible amount of leaked refrigerant gas in rooms A B and C is 10 kg The possible amount of leaked refrigerant gas in rooms D E and F is 15 kg Service Procedures NOTE 2 The standards for minimum room volume are as follows No partition shaded portion 1 0001 M I 2 When there is an effective opening with the adjacent room for ventilation of leaking refrigerant gas opening without a
206. e of the room temperature during the operation is as follows Heating to Cooling Room temp gt Shifted temp 0 5 deg Cooling to Heating Room temp lt Shifted temp 1 0deg For example if the room temperature rises above 22 5 C 22 0 5 during the cooling operation at the room temperature 20 C set by the remote controller the operation changes to cooling When the room temperature lowers below 17 C 18 1 0 thereafter the operation changes to heating again In heating operation using the body sensor room temperature control is designed so that room air temp is sensed as 4 deg lower than suctioned air at indoor unit taking into account of the temperature gap between upper part and lower part of the room Accordingly in this example when the body sensor detection temperature reaches more than 26 5 C the operation is changed from heating to cooling Within 10 minutes after the compressor turns OFF the operation does not change to cooling heating even when the room temperature changes from C to A A to C When switching from cooling heating to heating cooling the actuation of the 4 way valve will delay about 30 50 seconds after the compressor turns ON SM830063 10 http splitoff ru tehn doc html Processes and Functions 11 Heating Preparations 1 After thermo on until the set fan speed is reached cool air is output emanates from
207. ect the code 14 to set group setting with the w SET TEMP button Set the No of group setting as shown below with the 4 amp w button Nos of group setting AIR FLOW UNIT 0 Standard system except group control FLAP TIMER SET 1 Main indoor unit in case of group control 2 Sub indoor unit in case of group control hw cer n Cc 2 E SET DATA EPAR 99 No setting at factory shipment CIC 0371 M I Press the SET button UNIT No CODE 14 and SET DATA change from flashing to ON state D If you made mistake press the CL button so that setting returns to the initial state Press the TEST CHK button to finish this mode The display is disappeared Confirm the indoor unit address UNIT No with the UNIT button after pressing the ON OFF button Finally remove the short circuit of DISP PIN And in case of group control be sure to restore the branch wiring to its original wiring In case of remote controller less system remove the remote controller SM830063 35 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting J Change the period of the filter timer 2 Ifthe period of filter timer is not suitable for example in case of dirty environment the period can be short
208. ection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT include ceiling panel Unit dimensions Munsell 10Y9 3 0 4 RAL 9010 GL Package dimensions Dimensions Height 398 15 5 8 519 20 3 8 Width 1 390 54 3 4 1 498 59 Depth 680 26 3 4 788 31 Net weight 50 110 Shipping weight 76 168 Shipping volume Rated conditions 0 613 21 6 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 19 C WB Outdoor air temperature 35 C DB Outdoor air temperature 7 DB 6 WB Heating Indoor air temperature 20 C DB 39 SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type Unit specifications D MODEL No Indoor Unit SPW SR253GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity 7 3 8 0 25 000 27 000 kW BTU h m3 h Liters h Air circulation Hi Me Lo 1 140 1 030 860 3 5 Moisture removal High ELECTRICAL RATINGS Voltage rating 220 230 240 198 264 0 67 0 55 158 117 98 97 Available voltage
209. ective phase Yes Is there 220 240 V AC between Replace the outdoor unit PCB CN52 2 and CN40 3 of the outdoor unit PCB Is the outdoor fan wire winding protection thermostat 49FO off Are the compressor protection No Replace the outdoor fan thermostats 49C1 and 49C2 off No gas High load 4 way valve defect Clogged refrigerant circuit Electronic refrigerant control valve defect indoor unit Outdoor fan defect heating Loose from discharge temperature sensor holder Liquid line valve defect Yes Is there connector contact defect Correct the connection No Replace the outdoor unit PCB 0342M I SM830063 Ill 17 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 13 Symptoms LCD on the remote controller displays CHECK P03 Alarm for unusual PC comp discharge temp The remote controller LCD displays CHECK P17 Alarm for unusual PC comp discharge temp Unusual discharge gas temperature Gas shortage Clogged refrigerant circuit Electronic refrigerant control valve defect indoor unit Over charged refrigerant 0343M I 14 Symptom LCD on the remote controller displays CHECK P04 High pressure switch operation Repair the wiring Are there connection defects in the wiring The system does not operat
210. ed Duct High Static Pressure Type 8 3 Other component specifications MODEL NO Indoor Unit SPW DR253 483GH56 Power Transformer ATR II215TB Rated Primary AC 230 V 50 Hz Secondary 10 2V 1 4A 14V 0 5A Coil resistance WHT WHT 112 BRN BRN 0 5 RED RED 2 3 Thermal cut off temperature 150 Thermistor Coil sensor PBC 41E S36 PBC 41E S25 Resistance 237 596 20 C 65 5 18 8 5 30 C 44 5 15 0 596 40 C 3 1 5 1121 5 45 0 2 6 5 9 7 5 Thermistor Room or coil sensor KTEC 35 S85 Resistance 165 5 40 C 2 7 5 12 88 5 45 C 2 2 5 10 0 5 50 C 1 8 5 6 345 55 C 1 5 5 4 0 5 Electronic expansion valve Valve body IKV 24D12 SPW DR253GH56 HKV 30D16 SPW DR363 483GH56 Coil DKV MOZS550E0 SPW DR253GH56 EKV MOZS559E0 SPW DR363 483GH56 Float switch FS 0218 103 Rated Contact rated 12V 25W SM830063 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 8 Concealed Duct High Static Pressure Type 8 4 Dimensional data Indoor unit 25 36 48 Type A 310 25 55 1100 100 55 A B C 25 361ype 420 395 68 48 type 450 425 98 D Refrigerant liquid line 9 52 In case of 25 type
211. eight i 1 235 48 20 32 1 326 52 7 32 Width i 940 37 1 016 40 Depth i 340 13 12 32 416 16 12 32 Net weight 118 260 Shipping weight 125 276 Shipping volume ft 0 56 19 8 Rated conditions DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 19 0 C WB Outdoor air temperature 35 C DB Full load conditions at Indoor outdoor capacity ratio 130 Cooling Indoor air temperature 32 C DB 22 5 WB Outdoor air temperature 43 DB 25 5 WB SM830063 1 6 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 1 Outdoor Unit Unit specifications E MODEL No SPW CR703GVH8 POWER SOURCE 380 400 415 V 3 phase 50Hz PERFORMANCE Cooling Heating Capacity ERI 22 4 25 0 76 400 85 300 Air circulation Hi ELECTRICAL RATINGS m min cu ft min 155 5 470 Voltage rating 380 400 415 Available voltage range 342 456 Running amperes 14 9 14 2 Max running amperes 19 2 Power input 9 56 8 52 Max power input 12 4 Power factor 89 3 91 2 C O P 2 34 2 93 Compressor locked rotor amperes FEATURES 51 55 Controls Microprocessor Defrost control Reverse cycle microprocessor control Service function
212. ell 5Y8 4 0 5 RAL 9002 GL Limit of tubing length 100 328 Limit of elevation difference between the two units Outdoor unit is higher than indoor unit 50 165 Outdoor unit is lower than indoor unit 30 100 Refrigerant tube outer diameter Narrow tube 1274 172 Wide tube 28 58 13178 Refrigerant tubing kit joint DIMENSIONS amp WEIGHT it Optional Unit dimensions Package dimensions Unit dimensions 1 218 48 1 351 53 1 4 883 34 3 4 1 047 41 1 4 883 34 3 4 1 005 39 5 8 Net weight 241 532 Shipping weight 237 522 Shipping volume Rated conditions Cooling Indoor air temperature 27 C DB 19 0 C WB 142 50 1 DATA SUBJECT TO CHANGE WITHOUT NOTICE Outdoor air temperature 35 C DB Full load conditions at Indoor outdoor capacity ratio 130 Cooling Indoor air temperature 32 22 5 C WB Outdoor air temperature 43 C DB 25 5 WB SM830063 10 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 1 Outdoor Unit 1 2 Major component specifications Outdoor Unit A MODEL No SPW CR363GVH8 SPW CR363GV8 Source __ 380 400 415 V 3 phase 50Hz Controller P C B Ass y CR CR363GVH CR CR363GV Control circuit fuse 250V 3 15A Compressor Rotary Hermetic PC
213. emperature 20 C WHT 114 0 ORG YEL 66 4 WHT VLT 23 9 WHT PNK 77 4 VLT ORG 124 8241 Safety device Operating temperature Open C 130 8 Close C 79 15 Run capacitor VAC uF 440 V 4 uF Electronic expansion valve Coil DKV MOZS582E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 0 295 PNR X253GHA Dew proof heater 240 V 26 W Auto louver motor M2LB24ZA12 Auto louver motor Rated 240 VAC 3W 2 5 rpm Coil resistance at 25 C 15 620 0 15 Drain Pump WP20SL 21 Rated AC230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 29 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Spesifications 2 4 Way Air Discharge Semi concealed Type Indoor unit D MODEL No SPW XR363GH56 Sorce __ 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Turbo 1 490 Fan motor Model Nominal output SFG6X 61A3P 60 W Source 220 230 240 V 1 phase
214. er diameter Centrifugal 3 Fan motor Model Nominal output SR4X 31A3P 30 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 080 Coil resistance Ambient temperature 20 C WHT BRN 191 0 ORG YEL 40 0 WHT VLT 4741 YEL BLK 96 5 VLT ORG 40 0 BLK PNK 44 7 Safety device Operating temperature 130 8 79 15 Run capacitor 440 V 1 5 uF Electronic expansion valve Solenoid control model DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 GRY 46 Solenoid control valve model IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 1 5 0 145 Model PNR SL183GHA Auto louver motor MT8 3C Auto louver motor Rated 220 240 VAC 3 W 2 5 rpm Coil resistance at 25 C 16 430 Q 8 Drain Pump WP20SL 23 Rated AC230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 140 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 11 1 Way Air Discharge Semi concealed Slim Type SL Type Indoor unit C MODEL No SPW SLR183GH56 Source S 220 230 240 V 1 phase
215. er on the outdoor side is shortened If the outdoor unit is turned on and off repeatedly in the double speed mode the compressor will be damaged So operates the double speed mode with care Normally set this mode to OFF SM830063 60 http splitoff ru tehn doc html Electrical Data Contents 4 Electrical Data 1 Outdoor iir ES 1 SPW CRS363GVH8 SPW CR483GVHB iiie de eec entere IV 2 2 SPW CR363GV8 SPW CRA483QGV8 ccccccccecccceseeeceseeeeeeeeeeeeeesaeeeceaaeescaaeeeneaeeeesaeeesceeeeeseeeeeseeeeesneeees IV 4 3 SPW CR703GVH8 90 8 EEA EREE IV 6 4 SPW CR 03GV8 SPW CRO0SQNWVB IV 8 2 Indoor Unit RES 1 SPW XR123GH56 SPW XR183GH56 SPW XR253GH56 SPW XR363GH56 SPW XR483GH56 IV 10 2 SPW SR93GH56 SPW SR123GH56 SPW SR183GH56 SPW SR253GHB6 IV 12 3 SPW ASR93GH56 SPW ASR123GHB96 IV 14 4 SPW KR93GH56 SPW KR123GH56 SPW KR183GH56 IV 16 5 SPW TR183GH56 SPW TR253GH56 SPW TR363GH56 SPW TR483GH56 IV 18 6 1 SPW UR93GH56 SPW UR123GH56 SPW UR183GH56 SPW UR253GHB6 IV 20
216. er side refrigerant tubing Knockout hole A B IK JL MIN Hole for right side refrigerant tubing Knockout hole 18type _ 1 080 1 0601 010 9 Hole for left side drain connection Knockout hole 25 type 1 30011 280 1 2301 147 116 88 120195 147190 Hole for power supply cord Knockout hole 240 Hole for remote controller wiring 36 48 type 1 575 1 555 1 505 1971151 11411841197 121 80 1170 140 197 240 1238 X S SM830063 l 78 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 6 Ceiling Mounted Type 6 5 Noise criterion curves MODEL SPW TR183GH56 MODEL SPW TR253GH56 SOUND LEVEL HIGH 36 dB A NC 31 SOUNDLEVEL HIGH 39 dB A NC 34 LOW 30 dB A NC 23 LOW 33 dB A NC 26 CONDITION Distance 1 m Under the unit 1 m CONDITION Distance 1 m Under the unit 1 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 220 230 240 V 1 Phase 50 Hz 60 60 50 S 50 E 1 40 gt 5 o o LLI LLI oc ra 1 P 30 i 30 o LOW N i NC30 i
217. erse Cycle Starting Control cess Il 7 4 Outdoor Fari Control ll 7 5 4 way Valve Switching Control ecce Il 7 6 Save Valve ll 7 7 Outdoor Electronic Control Valve eee ll 8 8 Liquid Valve CORILIO ll 8 9 Room Temperature Control en il 9 10 Auto Mode for Automatic Heating Cooling Switching Il 10 11 Healimg Preparations 11 12 Dehumidifying Control rere repite bo pase P E eren e cune nan mene Il 12 13 Automatic Fan Speed Control Il 12 13 1 COOMMG MEE 12 13 2 5s IC AUING coti ette 12 14 Auto flap Control 13 14 1 Tye Il 13 DE Il 13 15 Drain P mp COMO e Il 14 16 Indoor Electronic Control Valve
218. es Optional Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Indoor unit include panel Package Body Panel Dimensions Height 358 14 3 32 316 12 14 32 104 4 3 32 Width 1150 45 9 32 1114 43 27 32 1257 49 16 32 833 32 25 32 999 39 11 32 Net weight 860 33 27 32 8 84 Shipping weight 32 71 10 22 Shipping volume Rated conditions Depth in m ft 0 293 10 3 0 131 46 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 DB 19 C WB Outdoor air temperature 35 DB Heating Indoor air temperature 20 C DB http splitoff ru tehn doc html 26 Outdoor air temperature 7 C DB 6 WB SM830063 MULTI SYSTEM Unit Specifications 2 4 Way Air Discharge Semi concealed Type 2 2 Major component specifications Indoor unit A Souce 220 280 240V iphase S0Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Turbo 1 490 Fan motor Model Nominal output SFG6X 41A5P 40 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 6 442 Coil resistance BRN WHT 114 0 ORG YEL 664 Ambient temperature 20 C WHT VLT 23 9 WHT PNK 77 4 VLT
219. es and Functions 12 Dehumidifying Control A Normal cooling operation Room temperature C 1 B Thermo on L Low fan speed Thermo off e LL Very low fan speed Remote control temperature setting 1268 M I 13 Automatic Fan Speed Control 1 When automatic fan speed is selected with the remote controller the indoor fan motor is controlled as shown below 2 The fan speed does not change in minutes of cooling operation and one minute of heating operation after operation starts 11 1 Cooling n Room temperature deg 42 T1 Temperature p Lo ee setting Indoor fan motor H M L H High L Low M Middle LL Very low 0324 M I 11 2 Heating t Room temperature deg Temperature setting gt 2 4 Indoor fan motor H M L L M H H High L Low M Middle LL Very low 0325 M I SM830063 Il 12 http splitoff ru tehn doc html Processes and Functions 14 Auto flap Control 14 1 X S T Type The auto flap controls the air flow to one of the five vertical levels X type 4 way S type 2 way T type Auto flap Cooling F1 F3 Heating F1 F5 1267 M I Flap position Operanonmpag Automatic setting Manual setting Cooling drying F2 F1 22 swing Fan F2 Fi F2 F3 F4 F5 swing Heating F4
220. for heating 2 When the outdoor unit is stopped while in heating mode 60 minutes elapse and the 4 way valve goes OFF Energy saving 6 Save Valve Control 1 The save valve is switched on according to the tables shown in Section 1 Compressor Control 2 The save valve is on when the outdoor unit is stopped This is due to pressure balance Il 7 SM830063 http splitoff ru tehn doc html Processes and Functions 7 Outdoor Electronic Control Valve 1 When the outdoor unit stops in cooling mode 480 pulses When the outdoor unit stops in heating mode 0 pulses 2 In cooling operation mode 480 pulses In heating operation mode control of degree of superheating AT gas temperature liquid temperature of the heat exchanger AT should be 2 to 6 deg that can be changed depending on the operation capacity Control range 75 to 480 pulses SPW CR903GVH8 SPW CR703GVH8 Current capacity kw Set AT deg Current capacity kw Set AT deg or more 25 2 kw 3 or more 22 4 kw 2 19 6 25 2 kw 4 16 8 22 4 kw 3 14 19 6 kw 5 11 2 16 8 kw 4 less than 14 kw 6 less than 11 2 kw 6 8 Liquid Valve Control 1 This controls the compressor discharge temperature as shown in the right diagram 2 Liquid valve is OFF when in defrosting mode Compressor discharge temperature C Liquid OFF valve 1266_M_I
221. for the first time after turnning on the power 3 Reverse cycle start control details After 50 seconds of reverse cycle cooling operation the outdoor unit stops for 20 seconds then starts normal operation Operation of each control section when heating operation starts Control sections Reverse cycle operation time Stop time 50 seconds 20 seconds P C compressor Compressor capacity control OFF AC compressor 1 OFF 4 way valve OFF ON Outdoor fan STOP H Low pressure valve 1 2 3 Compressor capacity control ON High pressure valve 1 OFF Save valve Save valve control ON Outdoor electronic contol valve 480 pulses 0 pulses 4 Outdoor Fan Control 1 Outdoor fan mode Mode Fan 3 H 2 M 1 L 0 STOP 2 Initial control For the first 30 seconds after operation starts outdoor fans are controlled according to the outdoor temperature as shown below When the fans are started they rotate at high speed for 12 seconds Cooling Heating Outdoor temperature Outdoor temperature 16 21 H M L STOP 0 H M L 16 H M L L STOP H M The outdoor fans rotate at the mode in the parentheses according to the operating capacity 3 The fan mode is then switched up or down according to the operating conditions 5 4 way Valve Switching Control 1 In normal operation the 4 way valve is off for cooling and on
222. frigerant R407C 1 Care regarding piping 1 1 There is no need to change piping and tube wall thickness Use refrigerant pipes of the same wall thickness as R22 Type 0 1 2 H H Outer diameter 26 35 99 52 012 7 015 88 019 05 022 2 925 4 928 58 Wall thickness 0 8 0 8 0 8 1 0 1 0 1 2 1 0 1 0 C1220 type with JIS H 3300 designation Copper Pipe and Copper Alloy Seamless Pipe Copper tube 1 2 Prevent impurities including water dust and oxide from coming into the pipe Impurities can cause R407C refrigerant deterioration and compressor defects Due to the different features of the refrigerant and refrigerating machine oil the prevention of water and other impurities becomes more important than ever 2 sure to refill the refrigerant in liquid form 2 1 Since R407C is a non azeotrope refilling the refrigerant in gas form can lower performance and cause defects of the unit 2 2 Since refrigerant composition changes and performance decreases when gas leaks collect the remaining refrigerant and refill the required total amount of new refrigerant after fixing the leak 3 Different tools 3 1 Tools specs have been changed due to the features of R407C Some of the R22 tools cannot be used R22 tools Gauge manifold Product name New compatible Remarks tools with R407C Gauge Y Types of refrigerant and refrigerating machine oil and es No manifold pressu
223. hooting Never press CL clear button unless you want to erase the accessed data in memory Follow the procedure below only when erasing is necessary To erase accessed data press the CL button 1 When erasing is finished mark appears on the controller s display After checking the alarm messages be sure to press the TEST CHK button E Check the remote controller itself for correct operation The remote controller has a self diagnostic function to check if it works properly Use this procedure to find out if the remote controller itself is in trouble Turn ON the RCU CK switch on the back of the P C B Ass y in the remote controller See section A for exact location 5 The appearance of the display will tell you whether or not the remote controller is working correctly or not 1 Normal condition All displays appear for 10 seconds then disappear Unusual condition All displays flash ON and OFF for 10 seconds then disappear After checking the panel be sure to set the RCU CK switch to this original OFF position SM830063 28 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting F Execute the auto address operation 2 Auto address operation is executed by pressing the A ADD button of outdoor unit s PCB usually See Test Run V 2 For your convenient it can be executed by remote contr
224. if you do not carry out the automatic address setting operation with the remote controller or the outdoor unit the same alarm is displayed 3 After the automatic address setting has been completed Remote controller judged with No self diagnostic functions Replace the remote controller Is there a cut line or a contact defect in the No 1 line of the remote controller Yes Correct the wiring Is the indoor unit PCB s non volatile Yes memory IC setting CHECK F29 displayed wrong Correct the setting Is the indoor unit PCB s inspection Yes Open the inspection pin pin shorted Replace the indoor unit PCB 0333_M_I SM830063 12 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 3 Symptom LCD on the remote controller displays CHECK E02 Unusual communication between remote controller and indoor unit Is the No 1 line wire red for the Repair the wiring remote controller connected to another line 2 or 3 or are No 1 and No 3 black wired reversed Judge with the remote control unit by self diagnostics function To avoid misjudgment always remove the No 1 line of the remote controller wiring from the indoor unit terminal plate Replace the remote controller Replace the indoor unit PCB 0334 M I SM830063 13
225. il E3 TH4 e Symbols Description Symbols Description 8P U2 8P Gu To Outdoor Unit FMI Indoor Fan Motor TH3 Thermistor Indoor Coil E2 49 Indoor Motor Thermal Protector TH4 Thermistor Indoor Coil E3 Running Capacitor CR X253GH Indoor Controller Fuse Terminal Plate Auto Louver Motor Connector Power Transformer Terminal Auxiliary Relay Drain Pump Auxiliary Relay Dew Proof Heater Motor Operated Valve Limit Switch Remote Control Switch Float Switch Room Thermistor Thermistor Indoor Coil E1 IV 13 854 2 5268 413 00 2 S SM830063 http splitoff ru tehn doc html Electrical Data 3 SPW ASR93GH56 SPW ASR123GH56 2 Indoor Uni SV 2 00 1 1 7 8929 2 798 M THA NHO 3 09 23 09 1309 _ NYD INd 54 19 H5 S2X HO 1 5 LHM Wa_ LHM ENH uHW eNH Ad9 0Z L HHH NH LHM OOA NH AeL9S 55 155 2 21 LHM d9 40 99UU0D 8
226. il resistance at 25 C 16 430 Q 8 Drain Pump WP20SL 18 Rated AC230 V 50 Hz 14 7 W Total head amp capacity 400 mm 600 cc min SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 3 2 Way Air Discharge Semi concealed Type Indoor unit B MODEL No SPW SR123GH56 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 190 Fan motor Model Nominal output UFAX 31B3P 30 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4P 690 Coil resistance Ambient temperature 20 C BRN WHT 139 3 ORG YEL 25 59 WHT VLT 19 77 YEL BLK 43 02 VLT ORG 38 20 BLK PNK 84 32 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 1 2 Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED GRY 46 BLK 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 4 1 5 Face area 0 265 Panel Model No PNR S123GHA Auto louver motor MT8 3C Auto louver motor Rated 200 240 VAC 3 W
227. inciples If the current capacity decreases it does not increase again for 3 minutes 2 Evaporation temperature control Freeze prevention D Ofthe E1 and E2 indoor coil temperature of all the thermo on indoor unit operating in cooling mode The lowest is taken as the minimum evaporation temperature Te and the control indicated below is performed every 30 seconds Minimum evaporation temperature Te Control Current capacity increase allowed 5 0 Current capacity increase inhibited 1 5 C 1 0 C C urrent capacity decreases 1 step When TEST RUN selected for even one of the indoor units operating in cooling mode the current capacity is always allowed to increase For3 minutes after the compressor start the current capacity decrease 1 step is the current capacity increase inhibited minimum current capacity if evaporation temperature control requires further current capacity decrease itis treated as current capacity increase inhibited for 10 minutes and the unit does not thermo off 3 Condensation temperature control D Of the E1 and E2 indoor coil temperatures of all the connected indoor units the highest is taken as the maximum condensing temperature Tc and the control in the table below is performed This control is performed every 15 seconds Note The value N is changed 60 63 C according to operating condition Normally 63 C M
228. ing Outdoor unit Indoor unit Indoor unit Indoor unit 0824 M I gt IPTE Branch point less than 1 m are not included in the total branch Star branch wiring causes mis address setting N G gt 4 If branching the inter unit control wiring the number of branch points should be 10 or less Branches number 77 77 Indoor unit more than 1 m Indoor unit Indoor unit Indoor unit 74 77 Indoor unit more than 1 m 10 or less Indoor unit less than 1 m Indoor unit 0193 M I 5 Use shielded wires for inter unit control wiring c and ground the shielded on both sides otherwise misoperation from noise may occur All wiring except inter unit control wiring c has ground ground polarity 0797 M 1 SM830063 5 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 1 2 General troubleshooting flow chart diagnosis and remedy When you have found a major problem such as refrigerant not flowing in the system or reduced air circulation come to this section and find the box listing the problem Connected to the box are the main causes of the problem and their remedies To find out which malfunction is happen ing in your case check the remote controller for an Alarm Message and follow the steps in section 1 4 A Cooling a Cooling Poor cooling
229. ing on the system type liquid and gas lines may be either narrow or wide Therefore to avoid confusion the refrigerant tubing for your particular model is specified as either narrow or wide rather than as liquid or gas When Servicing Turn the power OFF at the main power box mains before opening the unit to check or repair electrical parts and wiring Keep your fingers and clothing away from any moving parts Clean up the site when installation is finished Check that no metal scraps or bits of wiring have been left inside the unit Ventilate any enclosed areas when installing or testing the refrigeration system Contact of refrigerant gas with fire or heat can produce poisonous gas Confirm after installation that no refrigerant gas is leaking If the gas comes in contact with a burning Stove gas water heater electric room heater or other heat source it can cause the generation of poisonous gas http splitoff ru tehn doc html Check of Density Limit The room in which the air conditioner is to be installed requires a design that in the event of refrigerant gas leaking out its density will not exceed a set limit The refrigerant R 407C which is used in the air condi tioner is safe without the toxicity or combustibility of ammonia and is not restricted by laws to be imposed which protect the ozone layer However
230. inimum condensation temperature Tc Control 1 Thermo off N 0 5 C N Current capacity decreases 1 step 57 5 C 57 0 C Current capacity increase inhibited 50 0 C 49 5 C Current capacity increase allowed Atthe minimum current capacity if condensation temperature control is on current capacity decreases 1 step it is treated as current capacity increase inhibited for 10 minutes and the unit does not thermo off 10 minute timer When this 10 minutes is up if the condensation temperature control is still on current capacity decreases 1 step the unit will thermo off However if the maximum condensation temperature is N 4 0 5 C or higher the unit stops operation immediately The 10 minute timer is cleared if the control is moved into any area other than current capacity decreases 1 step or if all the compressors are stopped SM830063 4 http splitoff ru tehn doc html Processes and Functions 1 Compressor Control Note 1 When heating if outdoor fan z H current capacity increase allowed is treated as current capacity increase inhibited Note 2 If the compressor maximum discharge temperature 100 C Liquid valve is ON the current capacity in crease allowed is treated as current capacity increase inhibited 4 Compressor discharge temperature protection control When the discharge temperature of the P C compressor
231. ions 213 8 12 32 365 14 12 32 164 6 15 32 1 233 48 17 32 1 268 49 29 32 1 393 54 27 32 730 28 24 32 714 28 4 32 860 33 27 32 Net weight 34 75 E Shipping weight 32 71 13 29 Shipping volume When using accessory cable Rated conditions 0 33 11 7 0 196 6 9 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 6 WB SM830063 135 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 11 1 Way Air Discharge Semi concealed Slim Type SL Type Unit specifications B MODEL No SPW SLR123GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 3 6 4 2 BTU h 12 000 14 000 Air circulation Hi Me Lo m h 870 780 660 570 Moisture removal High Liters h ELECTRICAL RATINGS Voltage rating Available voltage range Running amperes Power input Power factor Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic e
232. is excessively increased to around 108 C the AC compressor stops if it is working at the same time if the AC compressor is stopped thermo off or alarm message appears When the discharge temperature of the AC compressor is excessively increased to around 108 C the AC compressor stops For each of the compressors if the unit thermo off 4 times to due discharge temperature protection control within 5 minutes of starting alarm message appears b Compressor current control The current for the 2 compressors is controlled separately D Lock current control If the current for an operating compressor increases to above the corresponding value in the table below an alarm message appears Compressor capacity Lock current 50 Hz 11 2 kw compressor 14 7A 50 Hz 14 kw compressor 20 4A Overload current If the current for an operating compressor remains above the corresponding value in the below table for 30 seconds an alarm message appears Compressor capacity Lock current 50 Hz 11 2 kw compressor 12 3A 50 Hz 14 kw compressor 17 1A 6 Warm up operation control In initial operation after microcomputer initialization and after reverse cycle start control explained in Section 3 and 4 way valve switching control explained in Section 5 the AC compressor occasionally takes as long as 20 minutes to start 7 Outdoor liquid temperature control in cooling High pressure control D E
233. it will not thermo on for 1 3 minute For cooling or dehumidifying it will not thermo on if the indoor coil E1 or E2 temperature lt 6 C even after the above mentionned period of time has passed 3 When the system is set for test operation it will not thermo off for 60 minutes forced thermo on SM830063 Il 9 http splitoff ru tehn doc html Processes and Functions 10 Auto Mode for Automatic Heating Cooling Switching COOLING SELECTION TEMP 2 5 deg SHIFT SET TEMP 2 deg gt lt REMOTE CONTROLLED gt SET TEMP SHIFT SET TEMP 2 deg HEATING SELECTION TEMP 3 deg gt ja HEATING COOLING HEATING 0440_M_S Chart summary and Explanations This control is effective only for one indoor unit or group control This chart shows how the Operation Mode COOLING or HEATING is determined by the microprocessor taking the room temperature into consideration It also shows the temperature points at which the cooling or heating mode is switched when the AUTO mode is selected After operation starts the set temperature shifts automatically by 2 deg at cooling and by 2 deg at heating For example if cooling is selected the set temperature changes from 20 C to 22 C The display of the remote controller remains 20 C The change of the operation mode heating to cooling cooling to heating by the chang
234. kW BTU h 3 6 12 000 4 2 14 000 Air circulation Hi Me Lo m h 580 520 450 Moisture removal High ELECTRICAL RATINGS Liters h 1 7 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 34 0 35 0 36 0 27 0 28 0 29 Power input 70 75 80 55 60 65 Power factor 93 93 93 93 93 93 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds Indoor unit 3 and Automatic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Lo dB A 38 35 31 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube mm in 9 52 3 8 diameter Wide tube mm in 12 7 1 2 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT include ceiling panel Munsell 10Y9 3 0 4 RAL 9010 GL Unit dimensions Package dimensions Dimensions Height mm 370 14 5 8 485 19 1 8 Width 810 31 7 8 918 38 1 8 620 24 3 8 728 28 5 8 Net weight 30 66 Shipping weight 42 93
235. l service checks This section explains how to use the remote controller on the following items from A to J A Setservice check switches B Use the test run procedure C Check the sensor temperature readings D Find out about past service problems E Check the remote controller itself for correct operation F Excute the auto address operation G Confirm and change the indoor unit address H Change the shift temperature in heating mode 1 Setthe indoor unit address J Change the period of the filter timer A Set service check switches The service check switches are located on the back of the remote controller s P C B Ass y as follows FF RCU ADR switch E ON FF RCU CK switch ON 0354 M I The followings are the correct switch settings for ordinary use of the unit Only change the settings temporarily for making service checks When you have changed the settings be sure to return them to the standard settings shown here Q RCU CK switch Refer to section E Checking the remote controller for correct operation Remote Control Unit Check 1 RCU ADR switch Keep the switch OFF all the time except in case of sub remote controller Remote Control Unit Address SM830063 23 http splitoff ru tehn doc html Service Procedures 1 Troublesho
236. l capacity aid capacity Calculation of oe capacity protective control etc added The compressor magnetic contactor 52 C low pressure valve No 1 2 3 high pressure valve and save valve output are set according to the current capacity Occasionally some special purpose control is added 3 Relationship between current capacity and outputs D 50 Hz 22 4 kw outdoor unit SPW CR703GVH8 SPW CR703GV8 Current capacity kw 0 1 4 2 8 4 2 56 7 8 4 9 8 11 2 52C OFF ON ON ON ON ON ON ON 11 2 kw High pressure valve ON ON ON ON compressor Low pressure valve 1 ON OFF ON ON ON ON P C Low pressure 2 ON ON ON ON ON OFF OFF ON ON Low pressure valve 3 ON ON ON ON ON OFF 11 2 kw compressor AC OFF OFF OFF OFF OFF OFF OFF External save valve ON OFF ON OFF ON OFF ON OFF Current capacity kw 12 6 14 15 4 16 8 18 2 19 6 21 22 4 52C ON ON ON ON 11 2 kw High pressure valve ON ON ON ON ON compressor Low pressure valve 1 OFF OFF ON ON ON ON P C Low pressure valve 2 ON ON OFF OFF ON ON Low pressure valve 3 ON ON ON ON ON
237. liquid line 29 52 Refrigerant gas line 219 05 Drain connection Power supply entry For discharge duct Humidifier option mounting hole 9 Suspension bolt mounting 100 100 0183 X 1 SM830063 34 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 2 4 Way Air Discharge Semi concealed Type 2 5 Noise criterion curves MODEL SPW XR123GH56 XR183GH56 MODEL SPW XR253GH56 SOUND LEVEL HIGH 37 dB A NC 30 SOUND LEVEL HIGH 37 dB A NC 30 LOW 30 dB A NC 22 LOW 31 dB A NC 22 CONTINUOUS NOISE CONTINUOUS NOISE CONDITION Center Under the unit 1 5 m CONDITION Center Under the unit 1 5 m SOURCE 220 230 240V 1Phase 50Hz SOURCE 220 230 240V 1Phase 50Hz 60 60 S 5 50 ai al 40 40 2 2 d f Kk i A A a 30 a 30 z z uu zm 4 Og APPROXIMATE 1 os APPROXIMATE 1 a 20 THRESHOLD OF za 20 THRESHOLD OF 5 8 HEARING FOR 5 S HEARING FOR 0 dB o 63 125 250 500 BAND CENTER FREQUENCIES Hz 1000 2000 4000 8000 0273 X 1 0 dB 63 125 250 500 BAND CENTER FREQUENCIES Hz 1000 2000 4000 8000 0274 X I MODEL SPW XR3
238. litoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 10 Concealed Floor Standing Type FM Type 10 7 Indoor fan performance How to Read the Diagram The vertical axis is the EXTERNAL STATIC PRESSURE mmAq while the horizontal axis represents the AIR FLOW m minute The characteristic curve for the Med and Lo fan speed control The name plate values are shown based on the H air flow Therefore in the case of the 25 type the flow is 17 minute while the EXTERNAL STATIC PRESSURE is 1 5 mmAq at H position If the external static pressure is too great due to long extention of duct for example the air flow volume may drop too low at each air outlet 9 Type 12 Type i 3 5 lt A lt A E E 2 720 2 N SN amp gt 5 10 51 10 n 3 T lt E E g 2 di 0 5 10 5 10 Air Flow m3 minute Air Flow m3 minute 0842 V I 0843 V I 18 Type 25 Type is L ae Cd d lt lt s 5 20 20 e wn n n 5 10 E 10 Es E g g x 10 15 15 20 Air Flow m3 minute Air Flow m3 minute 0844 V I 0845 V I SM830063 134 http splitoff
239. lose attention to all warning and caution notices given in this manual This symbol refers to a hazard or unsafe practice which can result in severe personal injury or death This symbol refers to a hazard or unsafe practice which can result in personal injury or product or property damage If Necessary Get Help These instructions are all you need for most installation sites and maintenance conditions If you require help for a special problem contact our sales service outlet or your certified dealer for additional instructions In Case of Improper Installation The manufacturer shall in no way be responsible for improper installation or maintenance service including failure to follow the instructions in this document When Installing In a Room Properly insulate any tubing run inside a room to prevent sweating that can cause dripping and water damage to walls and floors In Moist or Uneven Locations Use a raised concrete pad or concrete blocks to provide a solid level foundation for the outdoor unit This prevents water damage and abnormal vibration In an area with High Winds Securely anchor the outdoor unit down with bolts and a metal frame Provide a suitable air baffle In a Snowy Area for Heat Pump type Sys tems Install the outdoor unit on a raised platform that is higher than drifting snow Provide snow vents When Connecting Refrigerant Tubing Ventilate the room well in the event that
240. m Coil resistance BRN WHT 11 89 WHT VLT 4 156 VLT YEL 9 639 Ambient temperature 20 C WHT PNK 12 51 Safety device Thermal protector ON OFF 115 5 130 5 Run capacitor VAC uF 400 V 17 5 uF Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2 ud Face area 2 40 SM830063 14 http splitoff ru tehn doc html 1 Outdoor Unit 1 3 Control spec MODEL No Thermostat ifications Outdoor Unit Cooling MULTI SYSTEM Unit Specifications SPW CR363GVHB8 SPW CR363GV8 SPW CR483GVHB8 SPW CR483GV8 SPW CR703GVH8 SPW CR703GV8 SPW CR903GVHB8 SPW CR903GV8 18 30 Available Setting temp Dry 18 30 Heating 16 26 C Mode setting Operation mode HEAT DRY COOL FAN Fan speed Auto Hi Lo Timer ON OFF Max 72 hour Auto flap Fan Aim Sweep Alarm message Serial communication ELE Improper address setting amp others E8 E18 Activation of protective device P1 P17 Thermistor failure F1 F11 Fault with comp amp its circuit H1 H13 F27 F28 Compressor contacto r Mg SW abnormal H9 amp H19 Cold draft prevention Timer Indoor unit coil temp E2 27 C
241. matic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Lo dB A 34 32 30 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube mm in 9 52 3 8 diameter Wide tube mm in 12 7 1 2 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y9 3 0 4 RAL 9010 GL DIMENSIONS amp WEIGHT include ceiling panel Unit dimensions Package dimensions Dimensions Height in 370 14 5 8 485 19 1 8 Width in 810 31 7 8 918 38 1 8 Depth in 620 24 3 8 728 28 5 8 Net weight 3 28 62 Shipping weight 40 88 Shipping volume 0 324 11 6 DATA SUBJECT TO CHANGE WITHOUT NOTICE Rated conditions Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 WB SM830063 2 51 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 4 1 Way Air Discharge Semi concealed Type Unit specifications B MODEL No SPW ASR123GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity
242. mensions Dimensions Height 240 9 7 16 317 12 15 82 Width 1 575 62 1 678 66 1 16 Depth 670 26 3 8 789 31 1 16 Net weight 38 84 Shipping weight 44 97 Shipping volume 0 42 148 DATA SUBJECT TO CHANGE WITHOUT NOTICE Rated conditions Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 6 WB SM830063 71 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 6 Ceiling Mounted Type Unit specifications D MODEL No SPW TR483GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 14 0 47 800 16 0 54 600 Air circulation Hi Me Lo m h 1 920 1 680 1 320 Moisture removal High ELECTRICAL RATINGS Liters h 7 0 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 95 0 96 0 98 0 86 0 88 0 90 Power input 200 210 220 180 190 200 Power factor 96 9 94 95 9 93 Fan motor locked rotor amperes FEATURES 2 8B 2 Controls Microprocessor Timer ON OFF Timer Max 72 hr Fanspeeds Indoor unit 3 and Automatic control
243. minute Air Flow m3 minute 0846 D I 0847 D I 0848 D I SM830063 109 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 9 Floor Standing Type F Type 9 1 Specifications Unit specifications A MODEL No SPW FROSGHS6 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW 2 8 3 2 BTU h 9 600 11 000 Air circulation Hi Me Lo m h 420 360 300 Moisture removal High ELECTRICAL RATINGS Liters h 1 3 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 24 0 25 0 26 0 17 0 18 0 19 Power input 51 56 61 36 40 45 Power factor 96 6 97 4 97 8 96 3 96 6 98 7 Max starting amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo 33 30 28 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 outer diameter Wide tube 127 1 2 Drain connection 20A OD26mm Drain pump Drain pump drain connection Optional RCS SH80TG Remote controller option Optional drain hose
244. motor is overloaded H11 is activated AC comp motor is locked H12 Current of AC comp cannot be detected when it is turned on H13 Current of AC comp is detected when it is not operated F28 AC comp contactor Mg SW is chattering H19 Possible cause of Malfunction Alarm message Main indoor unit address is not set L1 Model setting of indoor unit is not matching the outdoor unit L2 When using group control main indoor unit address setting is duplicated L3 Judging by indoor unit Outdoor unit address R C No is duplicated L4 Priority setting of indoor unit is duplicated L5 L6 Improper wiring between indoor units L7 There is group connection wiring in case of individual control Indoor unit address or group address is not set L8 Capacity code of indoor unit is not set L9 Possible Cause of Malfunction The following messages are displayed only for the system controller Serial System controller is transmitting d or outdoor unit is not working correctly commu ontrol lines between indoor unit outdoor unit and system C05 nication incorrect signal controller are not wired correctly System controller is detecting Same as for C05 above Mis setting incorrect signal e Connector is not connected correctly C06 Activation of Protective device of the sub When using wireless remote controller or system controller protective indoor unit is activated in group connect wired remote controller with the
245. n sound Hi Me Lo 47 46 44 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 19 05 3 4 Drain connection 20 A OD26 mm Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories DIMENSIONS amp WEIGHT Optional Unit dimensions Package dimensions Dimensions 450 17 3 4 513 20 1 4 1 065 41 7 8 1 148 45 1 4 620 24 3 8 713 28 1 8 Net weight 54 119 Shipping weight 69 152 0 42 148 DATA SUBJECT TO CHANGE WITHOUT NOTICE Shipping volume Rated conditions Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 DB 6 WB SM830063 102 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 8 Concealed Duct High Static Pressure Type 8 2 Major component specifications Indoor unit A MODEL No SPW DR253GH56 Source 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 220 Fan motor Model Nominal output KFC4X 201B5P 200 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High i 4 1 004 Coil resistance BRN WHT 13
246. nal sending fault E15 x x The number of connected indoor units are less than the During Auto address setting alarm LED set number in the outdoor PCB yellow lamp lights up The LED red lamps The number of connected ligh link wh N25 2 pin pl E16 i i indoor units are more than the ight Ap We te pim plug set number in the outdoor PCB white is shortened P2 TE Xt 3 o Protective device activated Fan motor protection thermostat PC comp protection thermostat AC comp thermostat Defective phase P3 te Xt 3 Yt 3 Incorrect discharge temp PC comp P4 Amt xt A High pressure switch PC comp or AC comp P5 5x Protective device Negative phase protector or defective phase activated protector or Voltage drop protector F4 ioiai x Sensor fault Discharge temp A PC comp F5 3 5x Tt Discharge temp B AC comp F6 XE xt 3 Outdoor coil gas temp C2 F7 ul bol sal o Outdoor coil liquid temp C1 F8 TE bol Outdoor air suction temp P17 Aix 3 3 3 Incorrect discharge gas temp of AC comp H1 PC comp Error in Current value overload H2 5 CT detection current Error in Current value lock H11 x AC comp Error in Current value overload H12 ws CT detection current Error in Current value lock H9 x 3 Comp contactor protection PC AC comp contactor is chattering H19 Xt Comp contactor protection AC comp contactor is chattering
247. ndoor floor space com pared with the amount of refrigerant is roughly as follows When the ceiling is 2 7 m high scam 50 135 45 121 5 Range below the 5 density limit of 40 0 3 kg m Countermeasures g i 35 94 5 not needed o 52 5 230 5 81 0 82512 675 Range above the 2 22012 540 density limit of 0 3 kg m3 21515 40 5 Countermeasures needed 10 27 0 5 10 20 30 Total amount of refrigerant 40 kg 1169 M I http splitoff ru tehn doc html Page Please Read Before Starting 09 i Check of Limit Density 20 ii Line UP iv Section 1 MULTI SYSTEM Unit Specifications l 1 Outdoor Unit susct actuation l 3 2 4 way Air Discharge Semi concealed Type 19 3 2 way Air Discharge Semi concealed 34 4 1 way Air Discharge Semi concealed Type 48 5 Wall i r 56 6 Ceiling Mounted
248. ndoor unit address setting Is the setting for the non volatile Correct the setting memory IC on the indoor unit PCB inappropriate Are there two units with the same address Influenced by external noise 8 Symptom LCD on the remote controller is displaying CHECK E09 Duplicate setting of RCU address switch of remote controllers 0338 M I Are there two remote controllers Correct the setting master slave installed with both remote controllers set as masters No Replace the remote controller Seethe section of ENGINEERING MANUAL and INSTALLATION INSTRUCTION concerning with controlling remote controller switches when there are two remote controllers 0339 M I SM830063 IM 15 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 9 Symptom LCD on the remote controller is displaying CHECK E15 or CHECK E16 Inappropriate indoor combination When the outdoor unit judges a mismatch between the number of connected indoor units and the mumber of indoor units set at the outdoor unit S004 after automatic address setting operation the outdoor unit sends the indoor unit the alarm signal and displays CHECK E15 or CHECK E16 on the remote controller When the power is switched on when the outdoor and indoor unit addresses have already been set if the number of indoor units connected and the number set at the ou
249. nit for checking when servicing D083 ORG Alarm lamp D001 RED Power lamp CN011 GRN CNO010 WHT BLK CNO033 BRN CNO001 BLU F003 Fuse 125V 0 5A CN042 WHT CNO041 BLK 1209_THS_I SM830063 http splitoff ru tehn doc html 6 Check of Density Limit The room in which the air conditioner is to be installed requires a design that in the event of refrigerant gas leaking out its density will not exceed a set limit The refrigerant R 407C which is used in the air condi tioner is safe without the toxicity or combustibility of ammonia and is not restricted by laws to be imposed which protect the ozone layer However since it contains more than air it poses the risk of suffocation if its density should rise excessively Suffocation from leakage of R 407C is almost non existent With the recent increase in the number of high density buildings however the installation of multi air conditioner systems is on the increase because of the need for effective use of floor space individual control energy conservation by curtail ing heat and carrying power etc Most importantly the multi air conditioner system is able to replenish a large amount of refrigerant compared with conventional individual air conditioners If a single unit of the multi air conditioner system is to be installed in a small room select a suitabl
250. nit C MODEL No SPW CR703GVH8 SPW CR703GV8 Source __ 380 400 415 V 3 phase 50Hz Controller P C B Ass y CR CR703GVH CR CR703GV Control circuit fuse 250V 3 15A Compressor Rotary Hermetic PC Power Control AC Standard Model Code No C 5RN373H8R 80838788 C 5RN373H8C 80838588 Nominal output kW 3 75 3 75 Compressor oil ETHER FV68S 2 000 2 000 Coil resistance Q V U 2 83 U W 2 65 V U 2 88 U W 2 65 Ambient temperature 25 C V 2 78 W V 2 78 Safety devices Thermal protector ON OFF 120 5 98 11 120 5 98 11 Microprocessor safety devices Compressor current detection circuit Compressor discharge gas temperature control Defective and negative phase detection circuit Voltage drop detection circuit Crank case heater V W 240 32 240 32 Fusible plug Operating temp 732 High pressure switch ACB 1TB14W TUV Approved Set pressure ON OFF kg cm 23 5 2 0 31 4 9 Fan Number diameter mm Propeller 1 750 Fan motor Model Nominal output 301B3P 300 W No of pole r p m 230 V High 8 576 r p m Coil resistance BRN WHT 11 89 WHT VLT 4 156 VLT YEL 9 639 Ambient temperature 20 C WHT PNK 12 51 Safety device Thermal protector ON OFF 115 5 130 5 Run capacitor VAC uF 400 V 15 0 uF Heat exchanger
251. nsion bolt pitch For ceiling opening 560 620 209 9 Y go 8 Refrigerant liquid line 9 52 Refrigerant gas line 12 7 8 Drain connection 25 A O D 32 mm 2 Power supply entry Suspension holes 4 15 x 30 For discharge duct 2 0150 For fresh air intake 2125 Air intake grille Air outlet 200 40 0210 AS 1 SM830063 56 http splitoff ru tehn doc html 4 1 Way Air Discharge Semi concealed Type 4 5 Noise criterion curves MULTI SYSTEM Unit Specifications MODEL SPW ASR93GH56 MODEL SPW ASR123GH56 SOUNDLEVEL HIGH 34 dB A NC 25 SOUNDLEVEL HIGH 38 dB A NC 32 LOW 30 dB A NC 22 LOW 31 dB A NC 25 CONDITION Center Under the unit 1 5 m CONDITION Center Under the unit 1 5 m SOURCE 220 230 240V 1Phase 50Hz SOURCE 220 230 240V 1Phase 50Hz 60 60 50 40 30 20 0 0002 ubar OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 50 40 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 30 20 0 0002 ubar OCTAVE BAND SOUND PRESSURE LEVEL dB 0 dB 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 0285_AS_I
252. nsor equipped with the unit is shown on the display Resetting the remote controller display to previous mode 0 To reset the display when you are finished press TEST CHK button then the remote controller will return to previous mode D Find out about past service problems The remote controller can memorize the max 4 most recent alarm messages so you can see problems the unit has had if any Knowing what has already occurred and been fixed helps you know what to check at present 1 This function is usable even if the unit is not working To display the past error codes follow the procedure below Procedure Onthe remote controller press both TEST CHK and SET buttons at the same time for more than 4 seconds b Once in this mode display changes from the normal display to service check display as shown in the table below NORMAL DISPLAY SERVICE CHECK DISPLAY Set temp gt Code No UNIT No gt UNIT No Indoor unit address Hours Minutes gt Alarm Message SM830063 26 http splitoff ru tehn doc html 1 Troubleshooting This picture shows the service check display UNIT UNITNo H lr 1 1 ee No tno Nb rA jn Circuit No 11 lt CODE No ZLIN Alarm message E i i deem cc Cet 0 SERVICE 0358_M_I
253. o c HS ul e gt 5 amp 4 B S N z lt i G 8 5 a ae ex deo E Suspension bolt pitch 38 20 200 we 590 X 25 665 4 13 107 107 CD Refrigerant liquid line 9 52 Refrigerant gas line 9 12 12 7 18 15 88 8 Drain connection 25 A O D 32 mm 9 Electrical junction box amp Mounting for suspension Duct connection for discharge 12 150 18 200 Duct connection for suction Fresh air intake 2 150 0867 U 1 SM830063 94 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 7 Concealed Duct Type Indoor unit 25 Type e Y 285 15 665 100 25 1 665 15 4 590 38 Suspension bolt pitch TEN B ec o 7 2 9 Y up 7 93 3 Hole Opposite side CD Refrigerant liquid line Narrow tube 9 52 In case of 25 type use the tube connector Refrigerant gas line Wide tube 15 88 Drain connection 25 A OD 32 mm 9 Electrical junction box 8 Power supply entry Mounting for suspention Duct connection for discharge 2200 Dimension mm Duct connection for suction Fresh air intake 2150
254. oc html Service Procedures 2 Sensor and Solenoid Layout Diagram 2 2 Indoor unit m SPW XR123GH56 SPW XR363GH56 m SPW XR183GH56 SPW XR483GH56 m SPW XR253GH56 Electronic expansion valve Electronic expansion valve TH2 E1 RED TH2 E1 RED TH4 E3 BRN 4 0 0 0 22 1250 X I 1251 1 SPW SR93GH56 SPW SR253GH56 SPW SR123GH56 SPW SR183GH56 TH3 22 BLK Electronic expansion valve TH3 22 BLK Electronic expansion valve TH2 E1 RED BRN 1253 S I 2 E1 RED BRN 1252 S I SM830063 39 http splitoff ru tehn doc html Service Procedures 2 Sensor and Solenoid Layout Diagram SPW ASR93GH56 Y TH3 E2 BLK WWW aT W RY oS N a W FF 1 PA 7j 7 a ky L7 777 E1 RED JI BRN 0467 AS 1 0468 AS 1 SPW ASR123GH56 ine mS A Loe alza DS 7 re T LEF GLAZ 77 227 7 2 1 RED BRN 22 BLK 0469_AS_I SM830063 40
255. oller also Press the TEST CHK and buttons at the same time for more than 4 seconds p Set CODE No A1 with w SET TEMP button In this mode the auto address operation is executed at each R C Refrigerant Circuit line one by one AIR FLOW UNIT FLAP IMER SE 0361 M I O Select R C No which you want to execute the auto address operation with UNIT button Press the SET button The auto address operation will start CODE No changes from flashing to ON state If an error occurs during operation the alarm message will be displayed Check and remove the cause If you want to stop the operation press the CL button then the unit stands in waiting mode Press the SET button again D Ifthe automatic address operation finishes the display will disappear Execute the operation of the other R C line in the same way by following the above steps to d Complete the automatic address operation by pressing the TEST CHK button SM830063 Ill 29 Bce http splitoff ru tehn doc html Service Procedures 1 Troubleshooting G Confirm and change the indoor unit address 2 The purpose of the above function is to let you confirm the indoor unit address after the auto address opera tion and change the indoor unit address if it is needed
256. oor Controller Fuse Terminal Plate Power Transformer Connector Auxiliary Relay Terminal Auxiliary Relay FS Float Switch Motor Operated Valve Remote Control Switch Room Thermistor Thermistor Indoor Coil E1 Thermistor Indoor Coil E2 S 854 2 5268 694 00 0 DR SM830063 IV 27 http splitoff ru tehn doc html Electrical Data 0 00 8569 8928 2 vS9 oDieuosiq 3 109 23 109 13105 dua na 19 LHM dS 4OJOBUUOD d S LHM 91 LHM dz z t d 5 3 SM830063 splitoff ru tehn doc html H5 S2X H9 1ejonuo2 LHM LHM ENH LHW eNH 78 08 9 20 471 HHH1TI Nu AWD O2L LHM OOA AeLOS 205 195 2 Indoor Uni 7 3 SPW DR483GH56 LHM LIA TAA 9 NYa 2 z F ANd F 13A t 99 LIA 1HM49 9 LHM dS 101090009 LHM d9 LHM d8 B 9
257. oor PCB Printed Circuit Board are short circuited output operation for each section can be performed independently If the CHECK pins CN26 red are short circuited after turning off the power to the outdoor unit and the power is turned on again output is executed for 3 seconds for each section After the output is completed the outdoor unit enters the stop mode Output Operation 1 LEDs 1 to 8 Lit 2 An LED distant from LEDs 1 to 8 Lit 3 Alarm LED Lit 4 Relay RY10 Save valve SAVE ON 5 Relay RY6 High pressure valve HPV ON 6 Relay RY7 Low pressure valve 1 LPV1 ON 7 Relay RY8 Low pressure valve 2 LPV2 ON 8 Relay RY9 Low pressure valve 3 LPV3 ON 9 Relay RY3 4 way valve 20S ON 10 Relay RY4 Liquid valve Power control compressor ON 11 Relay RY5 Liquid valve Standard compressor ON If the double speed pins TEST PIN CN27 yellow on the outdoor PCB Printed Circuit Board are short circuited after the above operation the outdoor fan and compressor operate in the cooling mode However if the protection device is activated they will enter the alarm operation mode If you do not want to activate the compressor disconnect the compressor wiring from the magnetic contactor 13 Double Speed of Time for the Timer If the double speed pins TEST PIN CN27 yellow on the outdoor PCB Printed Circuit Board are short circuited the time for each delay tim
258. oting B Use the test run procedure 2 The purpose of the test run function is to let you control the operation of the unit directly without turning the unit on or off by thermostat As indicated in the following procedure be sure to stop test run operation when you finish the procedure or the air conditioner may be damaged because it won t turn on and off normally protect the air conditioner from overloading the outdoor unit will not start running for minutes after power is applied or the unit is turned OFF Press the TEST CHK button at the bottom right on the remote controller 6 Press the ON OFF operation button to start the test run UNIT MODE Press the MODE button to select either COOLING or HEATING mode FLAP When the test run starts TEST shows on CE the remote controller s display TIMER SET ______ ____ FAN SPEED During the test run the air conditioner runs DBI 5259 continuously and the thermostat does not r rw control the system L D After the test run be sure to press the B TEST CHK button once again to finish this mode and be sure TEST is not shown on the display Alarm message TEST RUN CHECK button ON OFF operation button 1152 THS I The TEST RUN button is used only for servicing the air conditioner Do not press this button in normal operation or the
259. ouver Motor Remote Control Switch Limit Switch Terminal Plate Room Thermistor Connector Thermistor Indoor Coil E1 Terminal Thermistor Indoor Coil E2 854 2 5268 665 00 0 TR SM830063 IV 19 http splitoff ru tehn doc html Electrical Data 2 Indoor Unit 6 1 SPW UR93GH56 SPW UR123GH56 SPW UR183GH56 SPW UR253GH56 Discharge Air GRN W 854 2 5268 641 00 0 UR RED Coil E1 Temp YEL Room gt tc T20 GRY Connector 9 9P WHT PNL GRN 415 6 7 8 9 Connector 4 5 6 7 8 9 9P WHT gt o LL L H HH co ofo 10 ala aw Pl 1 2 3 5 1 2 3 FM WHT Controller CR X253GH Connector 5P WHT gt tc eo ile s 4 5 s 112 3 415 P 213 T4 VCC WHT TR1 AC 230V 113 RN RN2 WHT Connector y 2P WHT GRN YEL B 2 1 2 3 SG 12V RC BLU To Remote Control Switch 2 2 Electric Wiring Diagram C 1 1 S 501 502 OC BLU Unit Control Line 2P BLK E LLI Connector gt e Power Supply RN RN1 BLK Terminal Plate 8P SM8300
260. pecifications MODEL No SPW UR483GH56 PERFORMANCE 220 230 240 V 1 phase 50Hz Cooling Heating Capacity kW BTU h 14 0 16 0 47 800 54 600 Air circulation Hi Me Lo m h 1 920 1 440 1 200 External static pressure High Pa 7 69 at shipment 12 118 using the booster cable Moisture removal High Liters h ELECTRICAL RATINGS 6 7 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 1 48 1 51 1 58 1 48 1 51 1 58 Power input 310 330 360 310 330 360 Power factor 95 95 95 95 95 95 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Lo 42 36 30 using the booster cable Hi Me Lo 46 42 38 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 19 05 3 4 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories DIMENSIONS amp WEIGHT Optional Booster cable Unit dimensions Package dimensions Dimensions Height
261. pecifications 10 Concealed Floor Standing Type FM Type 10 4 Dimensional data Indoor unit 9 12 18 25 Type Size Narrow Wide Type A B e tube tube 9 12 858 692 672 665 9 52 12 7 18 25 1173 1007 1002 980 9 52 15 88 D Air outlet lt gt B Ir 616 3o LL Air inlet NE 205 0756 M I 4 012 hole For fastening the indoor unit to the floor by screws Air filter Refrigerant connection outlet narrow tube Refrigerant connection outlet wide tube Level adjusting bolt Drain outlet 20 A Flange for the air outlet duct o SM830063 131 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 10 Concealed Floor Standing Type FM Type 10 5 Noise criterion curves MODEL SPW FMR93GH56 MODEL SPW FMR123GH56 SOUND LEVEL HIGH 33 dB A NC 27 SOUND LEVEL HIGH 39 dB A NC 33 LOW 28 dB A NC 23 LOW 29 dB A NC 23 CONDITION In front of the unit 1 m HEIGHT 1 m CONDITION In front of the unit 1 m HEIGHT 1 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 220 230 240 V 1 Phase 50 Hz 60 60 50 50 40 40 30 30
262. peed nen tee saat 96 Concealed Duct High Static Pressure Type D Type 1 97 DERE 97 8 2 Major component specifications iaa tnnt tenter inert daa 100 8 3 Other component specifications en nn entrent e nennen 103 8 4 Dimensional iar EE 104 8 5 INOISG CIILGNOM CUINES nnn 105 8 6 Indoor fan stun 106 1 SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Spestfications Contents 9 Floor Standing Type Type 107 9 1 SOCCIICALIONS 1 107 9 2 Major comporient Specifications 2 eek tle eld p etn eL Suma a iR opaca act de un 1 111 9 3 Other component specifications nennen nennen nnne eSis iiae AEE FEIEREN 1 115 E PIN EE 1 116 9 5 MOM CUIVES e 1 117 9 6 Air throwdistance CHAM M 1 118 10 Concealed Floor Standing Type FM Type 119 pos RN 119 102 Major component lens 123 10 3 Other component
263. phase wire disconnected Electromagnetic contact defect Electromagnetic contact defect Refrigerant over charged Outdoor unit PCB defect 0346 M I SM830063 19 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 17 Symptom LCD on the remote controller displays CHECK H11 H12 H13 AC compressor current detection CHECK H11 display CHECK H12 display Compressor overload detection Compressor lock detection CHECK H13 display Compressor current detection circuit defect Insufficient voltage Compressor lock L3 phase wire disconnected Electromagnetic contact defect Electromagnetic contact defect Refrigerant over charged Outdoor PCB defect 0347M I SM830063 20 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 1 6 Procedures when a specific component does not work at all 1 Check the indoor unit When the alarm of transmission failure is not activated Incase that the unit is controlled by Flexible Combination an electronic control valve failure has occurred or one of the units cannot be controlled due to electronic control valve circuit failure and other units do not operate normally either Due to this try to detect the troubled unit and correct it Operate the unit in cooling mode 30 minutes af
264. r input 90 95 100 70 75 80 Power factor 95 96 97 96 96 98 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds Indoor unit 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo 39 37 34 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 15 88 5 8 Drain connection 20 A OD26 mm Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y9 3 0 4 RAL 9010 GL DIMENSIONS amp WEIGHT Unit dimensions Package dimensions Dimensions 190 7 15 32 266 10 15 32 1 300 51 3 16 1 403 55 1 4 670 26 3 8 789 31 1 16 Net weight 26 57 Shipping weight 32 71 Shipping volume Rated conditions Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Outdoor air temperature 7 DB 6 WB Heating Indoor air temperature 20 C DB Use the Tube connector accessory part with unit 0 294 DATA SUBJECT TO CHANGE WITHOUT NOTICE 70 10 4 SM830063
265. r p m 230 V High 4 1 172 Coil resistance BRN WHT 111 0 ORG YEL 167 Ambient temperature 20 C WHT VLT 35 4 YEL BLK 136 6 VLT ORG 13 4 BLK PNK 23 9 Safety device Operating temperature 130 8 79 15 Run capacitor 440 V 1 5 uF Electronic expansion valve Coil DKV MOZS582E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch Sus Wu Face area 0 168 Auto louver motor MT8 3C Auto louver motor Rated V Hz W rpm 220 240 VAC 50 Hz 3 W 2 5 rpm Coil resistance at 25 C 16 430 9 8 SM830063 74 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 6 Ceiling Mounted Type Indoor unit C MODEL No SPW TR363GH56 Source _ 220 230 240 V 1 phase 50 Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 4 8 150 Fan motor Model Nominal output KFG4X 101C6P 100 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 015 Coil resistance BRN WHT 61 05 ORG YEL 13 23 Ambient temperature 20 C WHT VLT 9 955 YEL BLK 19 25 VLT ORG 9 576 BLK PNK 10 81
266. range 0 65 141 99 0 66 150 99 0 56 126 98 0 57 134 98 Running amperes Power input Power factor Fan motor locked rotor amperes FEATURES Controls Microprocessor ON OFF Timer Max 72 hr 3 and Automatic control Washable easy access long life 2 500 hr Timer Fan speeds Air filter Refrigerant control Operation sound Hi Me Lo Electronic expansion valve 37 35 30 Flare type 9 52 3 8 15 88 5 8 25 A OD32 mm Max head 25 cm above drain connection Optional RCS SH80TG Optional Mounting plates Munsell 10Y9 3 0 4 RAL 9010 GL Unit dimensions dB A Refrigerant tubing connections Refrigerant tube diameter Narrow tube mm in Wide tube mm in Drain connection Drain pump Remote Controller Refrigerant tubing kit Accessories Color Approximate value DIMENSIONS amp WEIGHT include ceiling panel Package dimensions Dimensions Height 398 15 5 8 519 20 3 8 Width 1 390 54 3 4 1 498 59 Depth 680 26 3 4 788 31 Net weight 50 110 Shipping weight 76 168 Shipping volume Rated conditions 0 613 216 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB
267. rant connection outlet narrow tube Refrigerant connection outlet wide tube Level adjusting bolt Drain outlet 20 A Power cord outlet downward rear Refrigerant tubing outlet downward rear Location for mounting the remote controller remote controller is attachable in the room D 8 9 SM830063 119 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 9 Floor Standing Type F Type 9 5 Noise criterion curves MODEL SPW FR93GH56 MODEL SPW FR123GH56 SOUND LEVEL HIGH 33 dB A NC 27 SOUND LEVEL HIGH 39 dB A NC 33 LOW 28 dB A NC 23 LOW 29 dB A NC 23 CONDITION In front of the unit 1 m HEIGHT 1 m CONDITION In front of the unit 1 m HEIGHT 1 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 220 230 240 V 1 Phase 50 Hz 60 60 50 50 40 40 30 30 OCTAVE BAND SOUND PRESSURE LEVEL dB OCTAVE BAND SOUND PRESSURE LEVEL dB E ES 3 E S 20 APPROXIMATE 1 e 20 APPROXIMATE S Mud S THRESHOLD OF CONTINUOUS F F 1 o 1 F F r F F i F 1 r F a 19 63 125 250 500 1000 2000 4000 8000 m 18 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz 0
268. rature 7 C DB 6 C DB SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 10 Concealed Floor Standing Type FM Type 10 2 Major component specifications Indoor unit A MODEL No SPW FMR93GH56 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 153 Fan motor Model Nominal output KFT6Q 11A3P 15 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 6 881 Coil resistance Ambient temperature 20 C BRN WHT 370 2 ORG YEL 168 0 WHT VLT 105 4 YEL PNK 92 16 VLT ORG 67 05 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 1 0 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 3 2 0 Face area 0 102 SM830063 126 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 10 Concealed Floor Standing Type FM Type Indoor unit B MODEL No SPW FMR123GH56 Sou
269. rce 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 153 Fan motor Model Nominal output KFT4Q 21B3P 30 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 102 Coil resistance Ambient temperature 20 C BRN WHT 217 7 ORG YEL 37 88 WHT VLT 37 33 YEL PNK 21 82 VLT ORG 2248 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 2 0 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL 46 RED 46 GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 34 2 0 Face area 127 0 102 SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 10 Concealed Floor Standing Type FM Type Indoor unit C MODEL No SPW FMR183GH56 Source o 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 2 153 Fan motor Model Nominal output KFG4Q 61C3P 60 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 23
270. re gauge are different Charge hose Yes No To resist pressure and oil material has been changed Use a conventional vacuum pump if it is equipped with a Vacuum pump Yes Yes check valve If it has no check valve purchase and attach a vacuum pump adaptor Leak detectors for CFC and HCFC which react to chlorine Leak detector Yes No do not function because R407C contains no chlorine Leak detector for R407C can be used for HFC134a Vacuum pump Mineral oil for example suniso oil can be used as R22 Outlet Flaring oil Yes No oil Use synthetic fluid for example ether oil as R407C oil Using both R22 tools and new tools together can cause defects 1203 C I Valve 3 2 Ues a R407C exclusive cylinder only Single outlet valve with siphon tube Liquid refrigerant can be refilled standing it up straight 171 MI SM830063 54 http splitoff ru tehn doc html Service Procedures 7 Cautions for New Refrigerant R407C New refrigerant R407C cannot be used for existing models 1 Compressor specs are different When refilling the R22 compressor with R407C durability will significantly decresae since some of the materials used for compressor parts are different 2 Existing piping cannot be used Completely cleaning out residual refrigerating machine oil is impossible even by flushing
271. res are correctly connected to terminal plate in the outdoor unit Check the power supply wires are correctly connected between the terminal plate in the indoor unit and terminal plate in the outdoor unit 2 Check inter unit wiring Check that inter unit control wiring DC low voltage is correctly connected between the indoor unit and outdoor unit 3 Check power supply Check that voltage is within the specified range 10 96 of the rating Check that power is being supplied If the following troubleshooting must be done with power being supplied be careful not to touch any uninsulated live part that can cause ELECTRIC SHOCK 4 Check the lead wires and connectors in indoor and outdoor units Check that the sheath of lead wires is not damaged Check that the lead wires are firmly connected at the terminal plate Check that the wiring is correct SM830063 I 3 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting Wiring system diagram Indoor nit No 1 L us Outdoor unit Power supply N 1 220 240V 50Hz L1 P d t L2 Power supply round O POTS 380 415V 3N 5
272. rifugal 3 8 130 Fan motor Model Nominal output SR4X 31A3P 30 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 077 Coil resistance Ambient temperature 20 C BRN WHT WHT VLT VLT ORG 191 0 ORG YEL 47 1 YEL BLK 40 0 BLK PNK 40 0 96 5 44 7 Safety device Operating temperature 130 8 79 15 Run capacitor 440 V 1 5 uF Electronic expansion valve Coil DKV MOZS582E0 Coil resistance at 20 C 46 46 ORG GRY 46 YEL GRY RED 46 BLK GRY Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch uu T Face area 0 138 Auto louver motor MT8 3C Auto louver motor Rated V Hz W rpm 220 240 VAC 50 Hz 3 W 2 5 rpm Coil resistance at 25 C 73 16 430 Q 8 SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 6 Ceiling Mounted Type Indoor unit B MODEL No SPW TR253GH56 Source __ 220 230 240 V 1 phase 50 Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 4 8 130 Fan motor Model Nominal output SR4X 51A6P 50 W Source 220 230 240 V 1 phase 50 Hz No of pole
273. riterion curves MODEL SPW KR93GH56 MODEL SPW KR123GH56 SOUND LEVEL HIGH 38 dB A NC 33 SOUND LEVEL HIGH 40 dB A NC 35 LOW 30 dB A NC 25 LOW 34 dB A NC 29 CONDITION Distance 1 m Under the unit 1 m CONDITION Distance 1 m Under the unit 1 m SOURCE 220 230 240 V 1 Phase 50 Hz SOURCE 220 230 240 V 1 Phase 50 Hz 90 a 90 80 80 a a En 70 21 70 gt gt 60 60 5 5 o 0 tc 50 is tC 50 I Hn n a m a 5 40 T 5 40 o3 ilc 85 a TE Q 24 Z9 58 is dg a N S T i 20 20 approximate B 20 approximate oS 20 i i IC 20 RO gt HM WENM ws 1 i f nose S E P F ONU F 0 63 125 250 500 1000 2000 4000 8000 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz BAND CENTER FREQUENCIES Hz 0290 K I 0291 K I MODEL SPW KR183GH56 SOUND LEVEL HIGH 46 dB A NC 41 LOW 37 dB A NC 32 OCTAVE BAND SOUND PRESSURE LEVEL dB CONDITION Distance 1 m Under the unit 1 m SOURCE 220 230 240 V 1 Phase 50 Hz 90 80 REMARKS 1 Value obtained in
274. rmally the relays are switched in sequence as below Indoor PCB Printed Circuit Board Output ON time Indoor fan Very high fan speed HH 0 5 seconds Indoor fan High fan speed H 0 5 seconds Indoor fan Low fan speed L 0 5 seconds Indoor fan Very low fan speed LL 0 5 seconds Drain pump 0 5 seconds Operation order Operation signal 0 5 seconds Alarm LED 0 5 seconds Electronic expansion valve A 0 5 seconds Electronic expansion valve B 0 5 seconds Electronic expansion valve A 0 5 seconds Electronic expansion valve B 0 5 seconds SM830063 59 http splitoff ru tehn doc html Service Procedures 12 Check Pins 12 1 Indoor PCB Printed Circuit Board If the check pins on the indoor PCB Printed Circuit Board are short circuited output operation for each unit can be performed independently f the FORCED OPR pins CN5 white are short circuited the indoor unit enters the operation mode listed in the table below Without connecting the remote controller the indoor unit can be operated independently Output Operation 1 Relay 2X Indoor fan motor operates in high fan speed mode 2 Relay RY2 Dew proof heater and drain pump operate 3 Electronic refrigerant control valve Fully open 480 steps 12 2 Outdoor PCB Printed Circuit Board If the check pins on the outd
275. rol Service function Sensor temp recall function Past service warnings recall function Refrigerant amount at shipment R407C 3 6 Refrigerant control Electronic expansion valve Operation sound Hi 55 External finish Galvanized steel plate with powder paint Color Approximate value REFRIGERANT TUBING Munsell 5Y8 4 0 5 RAL 9002 GL Limit of tubing length 70 230 Limit of elevation difference between the two units Outdoor unit is higher than indoor unit 40 131 Outdoor unit is lower than indoor unit 30 98 Refrigerant tube Narrow tube 9 52 37 8 outer diameter Wide tube 19 05 374 Refrigerant tubing kit joint kit DIMENSIONS amp WEIGHT Optional Unit dimensions Package dimensions Unit dimensions 1 235 48 20 32 1 326 52 7 32 940 37 1 016 40 340 13 12 32 416 16 12 32 Net weight 120 265 Shipping weight 127 280 Shipping volume 0 56 19 8 Rated conditions DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 19 0 C WB Outdoor air temperature 35 DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 C WB Full load conditions at Indoor outdoor capacity ratio 130 Cooling Indoor air temperature 32 C 22 5 WB Outdoor air temperature 43 C DB 25 5 C WB SM830063
276. ru tehn doc html 7 Concealed Duct Type Unit specifications D ECO MULTI SYSTEM Unit Specifications MODEL No SPW UR253GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 7 3 25 000 8 0 27 000 Air circulation Hi Me Lo m h 1 260 1 080 780 External static pressure High 5 49 at shipment 10 98 using the booster cable Moisture removal High ELECTRICAL RATINGS Liters h 3 1 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 84 0 89 0 90 0 84 0 89 0 90 Power input 180 200 210 180 200 210 Power factor 97 98 97 97 98 97 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Lo 36 31 26 using the booster cable Hi Me Lo 41 38 35 Refrigerant tubing connections Flare type Refrigerant tube Narrow tube 9 52 3 8 diameter Wide tube 15 88 5 8 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories DIMENSI
277. se 50 Hz No of pole r p m 230 V High 6 881 Coil resistance Ambient temperature 20 C BRN WHT 370 2 ORG YEL 168 0 WHT VLT 105 4 YEL PNK 92 16 VLT ORG 67 05 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 1 0 uF Electronic expansion valve Coil DKV MOZS550E0 Coil resistance at 20 C ORG GRY 46 YEL GRY 46 RED 46 BLK GRY 46 Valve body IKV 24D12 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 3 2 0 Face area 114 0 102 SM830063 http splitoff ru tehn doc html 9 Floor Standing Type F Type Indoor unit B MULTI SYSTEM Unit Specifications MODEL No SPW FR123GH56 Source __ 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Centrifugal 1 153 Fan motor Model Nominal output KFT4Q 21B3P 20W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High 4 1 102 Coil resistance Ambient temperature 20 C BRN WHT 217 7 ORG YEL 37 88 WHT VLT 37 33 YEL PNK 21 82 VLT ORG 2248 Safety device Operating temperature 130 5 115 5 Run capacitor 440
278. sition of the bottom plate 4 Setthe compressor on the unit The left side is the power control compressor Install in the same state as the original state 5 Form the pipes and insert in the brazing location 6 Braze the each portion At this time replace air in the refrigerant system to nitrogen 7 Raise the air tight test pressure to 3 3 MPa 33 kg cm G with nitrogen and check that there are no leaks 8 Install the removed parts and also electrical component box in its original state 9 After completing the air tight test evacuate the indoor outdoor units and pipes Target vacuum condition is 755 mmHg 10 After evacuation charge the refrigerant R407C Charge the sum of the factory refrigerant amount and additional charging refrigerant amount which are mentioned on the nameplate and installation instructions e Refrigerant charging should be performed in the liquid state Never use refrigerant other than R407C SM830063 58 http splitoff ru tehn doc html Service Procedures 10 Malfunction due to Noise Since communication control is performed by pulse signals the unit is susceptible to external noise The circuitry has been designed in consideration of external noise and troubles should not occur in ordinary use However depending on the installation conditions there may be trouble caused by the noise High frequency noise etc is
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280. superimposed on the signal wire and the signal pulses come abnormal resulting in mal function Location easily subject to noise Symptom Remedy 1 Area with strong radio waves in the 1 Stops during operation Treat the signal wire so that it will vicinity of a broadcasting station 2 Liquid crystal display flickers not be influenced by noise 2 In the vicinity of a radio station 3 Location near a high frequency sewing Place the signal wire away from machine or an arc welding machine the generating source Adopt the shielding wire 11 Checking procedure for PCB Printed Circuit Board The indoor PCB Printed Circuit Board have functions to check the signal transmission and reception of the serial circuit and to check the microcomputer operation Self diagnosis function Precautions required when checking 1 After turning off the power to the indoor unit remove the inter unit control wiring U1 U2 and create a short circuit between U1 and U2 2 Short the CHECK PIN on the PCB Printed Circuit Board of the indoor unit and turn on the power 11 1 Checking the serial circuit Indoor PCB Printed Circuit Board A lighted LED indicates normal A blinking LED indicates abnormal Outdoor PCB Printed Circuit Board Blinking LEDs D001 and D083 indicate normal If one of the LEDs D001 and D083 goes off it indicates abnormal 11 2 Checking microcomputer operation When the microcomputer works no
281. t tube outer diameter Narrow tube 127 1 2 Wide tube 254 1 Refrigerant tubing kit joint DIMENSIONS amp WEIGHT it Optional Unit dimensions Package dimensions Unit dimensions Height 1 218 48 1 351 53 1 4 Width 883 34 3 4 1 047 41 1 4 Depth 883 34 3 4 1 005 39 5 8 Net weight 505 229 Shipping weight 505 229 Shipping volume Rated conditions Cooling Indoor air temperatu Full load conditions at Indoor ou re 27 19 0 WB tdoor capacity ratio 130 50 1 1 42 DATA SUBJECT TO CHANGE WITHOUT NOTICE Outdoor air temperature 35 C DB Cooling Indoor air temperature 32 C DB 22 5 C WB Outdoor air temperature 43 C DB 25 5 C WB l 8 SM830063 http splitoff ru tehn doc html MULTI SYSTEM Unit Specifications 1 Outdoor Unit Unit specifications G MODEL No SPW CR903GVH8 POWER SOURCE 380 400 415 V 3 phase 50Hz PERFORMANCE Cooling Heating Capacity 28 0 31 5 95 500 107 500 Air circulation Hi ELECTRICAL RATINGS m min cu ft min 150 5 300 Voltage rating 380 400 415 Available voltage range 342 456 Running amperes 18 0 17 5 Max running amperes 23 1 Power input 11 5 10 4 Max power input
282. tdoor unit do not match the outdoor unit starts automatic address operations again As a result if the outdoor unit judges that there is an inappropriate indoor outdoor combination it displays CHECK E15 or CHECK E16 on the remote controller But only if the outdoor system address is 0 10 Symptom LCD on the remote controller displays CHECK P01 Indoor fan protection thermostat Is there 220 240 V AC between S4 and T20 3 on the indoor unit PCB Yes Correct the connection Are T20 1 and T20 3 on the indoor Is the indoor fan wire winding unit PCB shorted and is there 220 protection thermostat 4981 off 240 V AC between T20 3 and S4 Replace the indoor fan Replace the indoor unit PCB 0340M I 11 Symptom The remote controller LCD displays CHECK P10 Indoor floating switch operation Replace the indoor unit PCB Is there 12 V DC between FS 1 and FS 3 on the indoor unit PCB Yes Is the floating switch off Correct the connection Yes Drain pump defect Clogged drain 0341 M I SM830063 Ill 16 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 12 Symptom LCD on the remote controller displays CHECK P02 Compressor outdoor fan protection thermostat Is the power supply to the outdoor Check the power breaker etc unit normal and repair Voltage def
283. te Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Hanging wall bracket Color Approximate value DIMENSIONS amp WEIGHT Munsell 3 0Y8 6 0 8 RAL 1013 GL Unit dimensions Package dimensions Dimensions Height 360 14 1 8 282 11 1 8 Width 1 000 39 3 8 1 080 42 1 2 Depth 205 8 1 16 443 17 1 2 Net weight 15 33 Shipping weight 19 42 Shipping volume Rated conditions 0 135 48 DATA SUBJECT TO CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Outdoor air temperature 7 DB 6 WB Heating Indoor air temperature 20 C DB SM830063 59 http splitoff ru tehn doc html 5 Wall Mounted Type Unit specifications B ECO MULTI SYSTEM Unit Specifications MODEL No SPW KR123GH56 POWER SOURCE 220 230 240 V 1 phase 50Hz PERFORMANCE Cooling Heating Capacity kW BTU h 3 6 4 2 12 000 14 000 Air circulation Hi Me Lo m h 630 490 430 Moisture removal High ELECTRICAL RATINGS Liters h 1 6 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 24 0 24 025 0 24 0 24 0 25 Power input 51 54 59 51 54 59 Power factor 97 98 9
284. ter its operation Cooled air comes out s the temperature of each indoor coil sensor almost the same Refer to the sensor temperature display function of the remote controller Falur inthe y d ed pip control valve activation temperature detection section Replace the sensor 0460 M I 2 Compressor motor is not running at all Is compressor motor magnetic contactor 52C normal Replace the compressor motor magnetic contactor Yes Check resistance of compressor motor winding NG Replace the compressor 0461 M I SM830063 Ill 21 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 3 Outdoor fan is not running at all Are auxiliary relays 1Y 2Y normal Replace the relays Is fan motor capacitor normal Replace the capacitor Yes Is there voltage output of Replace P C B Ass y P C B Ass y for fan motor in the outdoor unit Yes Check resistance of fan motor winding NG Replace the fan motor 0462 M I SM830063 22 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 1 7 Service functions of remote controller From the remote controller you can control both the operation and settings of the unit as well as perform several usefu
285. the actual place where the unit is installed may be 70 slightly higher than the values shown in this graph because of the conditions of 60 operation the structure of the building the background noise and other factors 2 The test results were obtained from an 50 anechoic room NOTE To evaluate Noise level the maximum number 40 of the measured OCTAVE BAND SOUND amp PRESSURE LEVEL is used Read the number S 30 on each BAND CENTER FREQUENCIES S 30 horizontal axis ranging from 63 Hz to 8000 Hz ii E E i and select the maximum value vertical axis 20 approximate i among them ESL MI IY No x t i 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES Hz 5 830063 67 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 5 Wall Mounted Type 5 6 Air throw distance chart Model 9 HORIZONTAL DISTANCE m 0 1 2 3 4 5 6 AXIS AIR VELOCITY 99 AXIS AIR VELOCITY m s VERTICAL DISTANCE m m 0293 K I Model 12 Type HORIZONTAL DISTANCE m 0 1 2 3 4 5 6 wo AXIS AIR VELOCITY m s VERTICAL DISTANCE m 0294 K I Model 18 Type HORIZONTAL DISTANCE m 0 1 2 3 4 5 6 D AXIS AIR VELOCITY m s VERTICAL DISTANCE m m 02
286. ther component specifications nere trien nennen 62 5 4 Dimensional data rte rer ei rein deer isa ce uate dr cire redu den Dus 63 5 5 INOISG criterion Arie m 64 5 6 throw dist nce eus re ERE 65 Ceiling Mounted Type T Type 66 5 1 SpecilicalloliSz l 66 6 2 Major component 2 a E aae 70 6 3 Other component specifications nnne nnne 74 6 4 Dimensional m l 75 6 5 5 2 2 76 6 6 77 Concealed Duct Type U Type 78 7 1 SPCCHICATIONS m cR 78 1 2 Major component specifICatlOris tire ee so mede eec e ue E ea afe e pec N E 84 7 3 Other component specifications riter roche Ere po gents desde once 90 242 Dimensional data e 91 7 5 Noise criterion CUNVES M 94 7 6 INCKEASING IME Tarn s
287. this beginning heating operation and the indoor fan speed is controlled as shown below to prevent cold draft When the fan speed is LL or off STAND BY is displayed at the remote controller Room temperature thermostat off Condensation elimination operation After heating operation start until the indoor coil E2 temperature is 27 C or higher 6 minutes max After heating operation start the fan speed approaches the set fan speed as the indoor coil E2 temperature rises Indoor coil E2 temperature C p H LL LL none LL L 20 M LL LL none LL L M 55 L LL LL none LL L L L H High L Low M Middle LL Very low Same for automatic fan speed setting The dotted lines are fan off When the indoor coil E2 temperature is 20 C or lower the fan does not operate DEM 2 Fan speed control after set fan speed is reached Indoor coil E2 temperature 43 C the control below is performed Indoor coil E2 temperature 38 C until indoor coil E2 temperature gt 43 C the fan speed accelerates in a rising slope When the fan speed changes it does not change again for 1 minute Indoor coil E2 temperature C 3 H H L M H o 22 M M L M M cE Egl L H High L Low M Middle LL Very low 0323 M I SM830063 11 http splitoff ru tehn doc html Process
288. u0 HO ANSSI jeuiuue e AdH jeuiuue OV jeuiuue Od 201090009 YMS 55 c LHd 9 Aejay Aveyixny OL LAH AZ AL 1 jueAunt 2110 esnj 10 99 01d 0 67 LHL jeuueu 1055919109 Z 1067 dwa ary L SHL Joyoedeg 109 1o1siuueu 1 2 1029 ZHL JejeoH yUBID 1 9 194 LHL JOJO Ue 4 OWS OACS JAYS JOJOW Jossaidwi05D ZINO uonduoseq uonduoseq TL y 2 T k 2 T Lt Lt QW IHL 1 E IND T Joopu OL S oquiAS HOS e e gt gt e GAY 9AH 6AH OLNO
289. ulation Hi Me Lo m h 900 780 660 Moisture removal High ELECTRICAL RATINGS Liters h 0 9 Voltage rating 220 230 240 Available voltage range 198 264 Running amperes 0 60 0 62 0 63 0 37 0 40 0 42 Power input 130 140 150 80 90 100 Power factor 98 98 99 98 98 99 Fan motor locked rotor amperes FEATURES Controls Microprocessor Timer ON OFF Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 37 35 30 Refrigerant tubing connections Flare type Refrigerant tube diameter Narrow tube mm in 9 52 3 8 Wide tube in 12 7 1 2 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Panel Optional PNR X253GHA Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value DIMENSIONS amp WEIGHT Munsell 10Y9 3 0 4 RAL 9010 GL Indoor unit Package include panel Body Panel Dimensions 328 12 29 32 284 11 6 32 104 4 3 32 824 32 14 32 967 38 2 32 860 33 27 32 833 32 25 32 999 39 11 32 Net weight 860 33 27
290. ulation is clogged Is fan speed set to LOW Refrigerant tubes between Open the valves fully Set the fan speed to either MEDIUM or HIGH Insulate wide and narrow tubes separately indoor and outdoor units are not insulated Cold air is 4 way valve is Replace the valve discharged defective P Cold draft prevention STANDBY is Replace indoor is not working displayed P C B Ass y Indoor coil sensor E2 is Replace the sensor defective 0459 M I SM830063 Ill 7 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting 1 3 Explanation of Alarm Messages Possible Cause of Malfunction Alarm message Serial Remote controller is detecting Error in receiving serial communications signal E1 commu error signal from indoor unit Error in transmitting serial communications signal E2 nication Indoor unit is detecting error signal from the remote controller E3 No serial communications signal Mis setting Tm Indoor unit is detecting error Error in receiving serial communications signal E4 signal from outdoor unit Error in transmitting serial communications signal E5 Outdoor unit is detecting error Error in receiving serial communications signal signal from indoor unit
291. vention control drain pump turns ON for 20 minutes 3 Drain pump control turns ON when the floating switch is activated If the operation is performed for 5 minutes and the floating switch does not return to the original position an alarm message P10 is displayed Operation contin ues If the floating switch returns to the original position control turns OFF 5 minutes after the return of the floating Switch 16 Indoor Electronic Control Valve However when the compressor is stopped there still occur 20 pulses When the power is first switched on until the ON OFF operation button is pressed the valve is open at 480 pulses From then on control is accomplished as shown below 16 1 Cooling and dehumidifying operation 1 When operation is stopped and thermo off operation is still at 20 pulses However the electronic control valve may be opened for about 3 minutes to recover oil in the pipes 2 When the thermostat is active the valve is controlled in the range of 70 to 480 pulses 3 When the compressor maximum discharge temperature 98 C the degree of electronic control valve opening increases 4 When the super heat of indoor unit E3 temperature E1 temperature is low the degree of electronic control valve opening is reduced However 3 has priority 5 When the super heat at the indoor unit outlet is high the degree of the electronic control valve opening increases 16 2 Heating operation 1
292. volume Rated conditions 0 135 48 DATA SUBJECT CHANGE WITHOUT NOTICE Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB 61 Outdoor air temperature 7 DB 6 WB SM830063 http splitoff ru tehn doc html ECO MULTI SYSTEM Unit Specifications 5 Wall Mounted Type 5 2 Major component specifications Indoor unit A MODEL No SPW KR93GH56 220 230 240 V 1 phase 50Hz Controller P C B Ass y CR X253GH Microprocessor Fan Number diameter Cross flow 1 81 L 610 Fan motor Model Nominal output UF2Q 21C5P 20 W Source 220 230 240 V 1 phase 50 Hz No of pole r p m 230 V High i 2 ace 1 170 Coil resistance BRN WHT 208 5 ORG YEL 72 32 Ambient temperature 20 C WHT VLT 84 20 YEL PNK 44 89 VLT ORG 17 59 Safety device Operating temperature 130 5 115 5 Run capacitor 440 V 0 8 uF Electronic expansion valve Coil LAM MD12ST 1 Coil resistance at 20 C ORG RED 48 YEL 48 RED WHT 48 BLU 48 Valve body LAM B30YPST 1 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch 2541 5 Face area 0 172 Auto louver motor M2LJ24ZE31 Rated AC 230 V 50 Hz No of pole r p m 8
293. ws the sensor address and temperature as shown below UNIT No Indoor unit address AIR FLOW UNIT UNIT Hi Sensor address FLAP CODE No SET TI Lew _ Sensor temperature C E s Fan speen Cr 225 MONITOR TEST EN 0357 M I NOTE Do not press TIMER SET button during the procedure SM830063 25 http splitoff ru tehn doc html Service Procedures 1 Troubleshooting Refer to the table below for the relationship between the sensor address and the location of the sensor Relationship between the sensor address and the location of sensor Sensor Address CODE No Location of Sensor Themistor Indoor Unit 01 02 TH1 Indoor air suction Temp 03 TH2 Indoor coil Temp E1 04 TH3 Indoor coil Temp E2 05 TH4 Indoor coil Temp E3 Outdoor Unit 06 07 08 Indoor Electronic Control Valve Open pulse 09 OA THO1 Discharge gas Temp A PC Compressor OB THO2 Discharge gas Temp B AC Compressor 0C 00 THO3 Outdoor coil liquid Temp OE THO4 Outdoor coil gas Temp OF 10 11 THO5 Outdoor air suction Temp 12 13 PC Compressor Current 14 AC Compressor Current PC or PC Comp or Compressor Power Control Compressor AC Comp or AC Compressor Standard Compressor NOTE In case there are no se
294. xpansion valve Operation sound Hi Me Lo dB A 43 41 36 33 Refrigerant tubing connections Flare type Refrigerant tube diameter Narrow tube mm in 9 52 3 8 Wide tube mm in 12 7 1 2 Drain connection 25 A OD32 mm Drain pump Max head 25 cm above drain connection Remote Controller Optional RCS SH80TG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y9 3 0 4 RAL 9010 GL DIMENSIONS amp WEIGHT Indoor Unit Package include panel Body Panel Dimensions i m in 213 8 12 32 365 14 12 32 164 6 15 32 m n 1 233 48 17 32 1 268 49 29 32 1 393 54 27 32 m in 730 28 24 32 714 28 4 32 860 33 27 32 Net weight kg Ibs 4 75 32 71 13 29 0 33 11 7 0 196 6 9 DATA SUBJECT TO CHANGE WITHOUT NOTICE Shipping weight kg 16 Shipping volume m cu ft When using accessory cable Rated conditions Cooling Indoor air temperature 27 C DB 19 C WB Outdoor air temperature 35 C DB Heating Indoor air temperature 20 C DB Outdoor air temperature 7 C DB 6 WB SM830063 136 http splitoff ru tehn doc html Unit specifications C POWER SOURCE MULTI SYSTEM Unit Specifications 11 1 Way Air Discharge Semi concealed Slim Type SL Type MODEL No SPW SLR183GH56

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