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Service Manual CCT 70 INV-S

1. www T Capillary ass y Condenser Evaporator 4 way valve Outdoor unit Indoor unit CCT 501 INVo CCT 50 INV So CFT 50 INV Ro DCT 50 INV So CCT 70 5 CFT 70 INV Ro DCT 70 INV So Condenser Electronic expansion valve Filter Capillary Filter N High pressure switch 4 way valve NG T5 Discharge temp sensor Low pressure switch Compressor Low pressure liquid Outdoor unit Indoor unit CCT 90 INV So CFT 90 INV Ro DCT 90 INV So CCT 100 INV So 1 CFT 100 INV Ro 1 DCT 100 INV So 1 CCT 100 INV So CFT 100 INV Ro DCT 100 INV So CCT 140 INV So 1 CFT 140 INV Ro 1 DCT 140 INV So 1 CCT 140 INV So CFT 140 INV Ro DCT 140 INV So CCT 170 INV So CFT 170 INV Ro DCT 170 INV So DHP 170 INV Ro Condenser Tr Evaporator Electronic oD denser temp sensor expansion valve Evaporator temp sensor High pressure switch 3 0000 Filter Capillary Filter Room temp sensor T5 T4 Discharge temp sensor Oil separator Ambient temp sensor _4 way valve Filte Oil return 5 B Filter Low pressure liquid Outdoor u
2. VET VICE EN UA 136 9 Operation 5 28 uad UB 147 10 Troubleshooting 148 TLC 1 2011 1 1 Dimensions i PH 14 11 FE 111411 15 5 14111111 Unit mm Ua 301 INVo CFT 35 INV Ro DCT 35 INV So CCT 501 INVo CCT 50 INV So CFT 50 INV Ro DCT 50 INV So CCT 70 INV So CFT 70 INV Ro DCT 70 INV So CCT 90 INV So CFT 90 INV Ro DCT 90 INV So CCT 100 INV So 1 CFT 100 INV Ro 1 DCT 100 INV So 1 CCT 100 INV So CFT 100 INV Ro DCT 100 INV So CCT 140 INV So 1 CFT 140 INV Ro 1 DCT 140 INV So 1 CCT 140 INV So CFT 140 INV Ro DCT 140 INV So CCT 170 INV So CFT 170 INV Ro DCT 170 INV So DHP 170 INV DHP170INV Ro 124 TLC 1 2011 1 2 Service Space Obstacle Fix with bolt Deep foundation Maintain channel 60cm P M 7 Air outlet 125 3 Piping Diagrams CCT 301 INVo CFT 35 INV Ro DCT 35 INV So TLC I 2011 1
3. 269 System DECISION uuu ana 270 POIL Check aaa ANA 271 AA Lt 272 Control Function 1 2011 1 Performance Index 1 Performance Index Applicable Voltage Range 175 253V 1ph 342 418V 3ph A C Frequency 50Hz PCB Working environment temperature 7 43 Control Function 263 Main Parts Introduction 2011 1 2 Main Parts Introduction 2 1 Indoor Fan High speed Medium speed and low speed Breeze speed for anti cold air 2 2 Outdoor Fan High speed and low speed For 36KBtu h single phase 48KBtu h 60KBtu h unit there re two fans separately controlled by relay 2 3 Buzzer 2 3 1 It will buzz when its driving port in the main chip outputs high level 2 3 2 it will buzz twice when the system is powered on 2 3 2 It will buzz once when the main frame receives remote start up signal lasting 0 3sec 2 3 3 It will buzz once for 1 second when receiving turn off signal 2 3 4 It will buzz for 0 5 second once receiving other signal 2 4 Indicator 2 4 1 There are 4 indicators operating indicator timer indicator alarm indicator defrosting indicator or pre heating indicator 2 4 2 LED indicates errors when protection is in effective 2 5 Four way Valve It is controlled by relays Normal working current is less than 1 amp 2 6 Crank Heater It starts when T4 lt 3 and the compressor shut down for more than 3 hours Also it star
4. TOYOTOMI b service Manual MODEL CCT 301 INV CCT 501 INV CCT 70 INV S CCT 100 INV S CCT 140 INV S CCT 170 INV S 74 N Q N Four way Cassette Type NA AA IONS AA AA Service ODAC AA Air Velocity and Temperature Distributions Capacity Tab egu u uuu aN aii Electric 5 5 22022 42222222 220 32 54222454522051245220 525 5250245 5 SOUNO are A UI IE II I IE 1 Features 1 Low operation noise Streamline plate ensures quietness Creates natural and comfortable environment 2 Efficient cooling Equal fast and wide range cooling 3 Excellent performance Fin spacing 1 5mm higher heat exchanging efficiency and lower noise The optimal evaporator amp sufficient airflow volume guarantees the excellent capacity 4 The adoption of the most advanced 3 Dimensional Screw fan Reduces the air resistance passing through Smoothes the air flow Makes air speed distribution to the heat exchange uniform Diffused part Three dimension screw fan 5 Fresh air makes life healthier and more comfortable Drain pump can l
5. 966 19 9 4s 15 ss 4632 95 424 B 550 3950K mx s we 3m T ne t se fl 1 Control Function 275
6. E mms Refrigerant Charged volume volume 02222 39000000 41 amp Capillary amp Capillary Design pressure Hi Low pressure Design pressure Hi Low 4 4220 4220 4 4220 4220 Liquid side Gas side Lan 9 5 15 9 9 5 15 9 difference in level Outdoor is up IS down 2 Beorex25 2 wiring Power wiring Outdoor 3 core 2 5 3 core x 2 5 Signal wiring 3 core shielded wire x0 5 3 core shielded wire x0 5 EN remote controller 5 standard 5 standard Operation temp temp 17 30 17 30 Cooling 15 43 Cooling 15 43 Ls L 5 Heating 2 Heating 2 5 Optional Low Ambient Kit included Cooling Operation Range without it 7 to 43 C Refrigerant piping 81 Indoor 220042700390 220042800480 Outdoor 220075500920 220075700540 Cooling Heating inputconsumpton 6 2 vi Seem sai 82 Indoor fan motor gt motor Type AC Motor AC MOTOR Tube picha row pitch 2 Fin spacing 7 1 5 Outdoor coil Fin type code Hydrophilic aluminum Hydrophilic aluminum Tube outside dia and type Sound level sound pressure Hi Low Dimensioni Outdoor unit Packing WxDxH Net Gross weight 1120x1100x435 1058x1380x438 84104 R410A Refrigerant go 3 3 Coil length x height x w
7. o R18158 BOARD D nr E amp e3 oner 2 RECTIFILERI 3 RED e L IVE VALVE EXHAUST ENFER SENSOR 2204149006 EO i PIPE m TEMPERATURE SENSOR OUTDOOR mure SL SENSOR YELLOW COMPRESSOR dera ka LOW PRESSURE NDOOR UNIT BLA COMMUM CAT POM BLE YELLOW ter CDL L 818158 Y ae OX J tm ES YELLOW GREEN a 128 TLC 1 2011 1 PART NAME WIRING DIAGRAM OUTDOOR UNIT 202075590212 it ITOR CURRENT DETECTOR ELECTRIC EXPANSIVE 1 5 STRANS1 SZTRANS2 UTDOOR FAN MOTOR CRANKCASE HEATING PRESSURE SWITC PRES AC CONTACTOR PTC ELEMENT REACTOR REC1 REC2 RECTIFIER RESI RES2 TRANS1 TRANS2 5 TEMPERATURE SE TEMPERATURE SENSOR 15 COMP DISCHARGE 51 52 CONNECTOR _ 2 CONNECTOR ____ 4 WAY TERMINAL XI2 SMALL 3 WAY TERMINAL Malfunction Code for Outdoor unit i EO EEPROM malfunction Communication malfunction between indoor outdoor units 1 2 815188 8 g F RES2 RES1 Ca 5 a a of outdoor unit controller Outdoor unit temperature sensor ma
8. curent operation mode Including AUTO COOL DRY cooling only type vinou FAN ONLY and back to AUTO ON OFF display Displayed by pushing the LON OFF button Push the loN OEE button again to disappear Temp display Displays the temperature setting 17 C to 30 C When you set the operating mode to FAN ONLY no temperature setting is displayed Clock display The cument tirme is indicated 0 24 hours Timer display The time set for timer operation is indicated 24 hours Lock display Displayed by pushing Lock button Push the lock button again to disappear Fan speed display Displays the selected fan speed AUTO and twee fan speed levels LOW MED HIGH can be indicated Displays AUTO when the operating mode is either AUTO o DRY Econo Display Some models without Display by pushing the ECONO button Push ECONO Button again to In the illustration all displays are indicated for the sake of clarity During operation only the relevant displays will be shown on the remote controller 239 Control Function 262 TLC I 2011 1 Part 6 Control Function 1 Performance Index 263 2 Main Parts Introduction 264 Operation Modes and Functions 265 4 Other F 8 U00Sy y 268 5 Main protective functions
9. 17778 267 747 35 2 or 973 27 975 38 n72 271 65 x 18 21 7 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5 5 6 6 6 6 7 7 8 8 9 9 8 7 6 4 5 5 6 6 6 7 7 8 8 9 8 7 6 94 CCT 140 INV Si 1 Phase Cooling Indoor temperature C WB 1 19 00 20 0 0 24 00 45 Outdoor 14 00 16 0 temperature C C DB W 9 70 9 9 9 Ww 7 7 7 soo 97 7 7 7 W 4 1320 8 0 0 0 Pe TC Pew ww 217 1400 255 1481 _ 2 2 2 3 3 13 2 2 57 0 0 WW 250 2 2 3 1 1 1 1 22 0 1800 970 0 RUN kW 181 48 1145 185 1320 188 191 195 13 20 233 14 00 1 98 k 1 2 5 3 2 81 cO 3 01 N O 5 C3 W 17 21 2 25 2 2 2 54 72 3 91 3 12 33 55 28 29 31 33 2 2 aT 297 148i 348 1543 319 1545 7416 4 4 cO NO cO kW 55 59 9 42 43 5 01 5 04 5 06 kW 54 59 63 77 97 18 15 42 70 5 00 5 02 5 04 5 07 2 54 272 291 14 1312 1400 333 14 3 55 1378 C1 4 2 38 1400 3
10. 14 171 90 03 w 0 1 92 1 1 1 22 35 1 1 k TC KW W 58 58 58 58 58 58 58 58 58 kW 1 89 252 3 50 78 1 7 00 00 135 KET 140 KET _148_ _158_ 170_ 181 9 90 217 W 3 3 4 4 4 4 5 8 9 0 58 5 5 5 5 A O Co KW 1 76 1 79 1 82 1 85 2 36 2 52 25 50 2 x 35 255 1159 2 1859 2 58 2507 58 266 58 267 1 NI NI 291 264 1055 287 1110 3 09 11 35 310 11 59 3 13 _282 1055 3 06 1110 3 29 11 35 3 30 1159 3 _300 1055 325 1110 350 11 35 351 11 59 3 3 46 13 73 1374 13 75 cO k kW 1 1 1 95 1 1 1 1 1 1 40 1 57 1 75 2 94 2 34 2 55 no 4 1 2 2 3 3 3 3 3 z W 90 55 91 10 30 51 74 75 2 2 2 B k 1 1 1 1 5 8 0 3 5 8 8 0 1 4 0 990 990 990 990 990 990 990 990 990 990 990 990 990 990 990 990 990 990 1 1 2 1 5 H Heating 16 TO 515 3 1 Indoor temperature C DB 20 pi 12520271 bc 15 63 7 67 2 5 2 6 6 w
11. 189 160 152 60 64 18 18 70 170 1 155 66 64 18 189 7a 162 149 68 66 19 18 Control Function 273 Appendix TLC 1 2011 1 wer on 72 2 125 72 24 2 es ose 75 73 23 22 0927 085 74 28 235 o 082 os ome 74 24 27 7 ose osa 75 25 25 s ex oss 057 7s 26 259 067 067 oss 79 79 26 274 Control Function TLC 1 2011 1 Appendix Appendix 2 ao se oo 155 s72 26 6 109 913 ses 6 294 ssi 6 992 26 es m em sss 3 45 89 26 278 esse ma 245 4 217 ms s 1M 209 2 183 e 6 64 2007 352 258 62 195 _ 4 s a 603 M 195 _ s e se 54 s 185 s 185 4 228 8 563 15 188 _ im e as 8 om s 62 4 204 8 5157 9 184 _ 1 wes s 9 5 16 we e o 4 32 40 5 98 46 ff
12. Yes Judge 2 Check whether the signal wiring is shield cable or whether the shield cable is earthed Yes Judge 3 Check whether the signal wiring between the indoor and outdoor units is wrong polarity Judge 4 Check whether the signal wiring between the indoor and outdoor units is broken No Indoor or outdoor main board is broken Replace the main board until the malfunction disappears 154 No Yes Yes TLC I 2011 1 Turn on the indoor unit power Adopt the shield cable let shield cable earthed Connect the signal wiring correctly Replace the broken wiring 2011 1 3 malfunction For 18K amp 24K amp 30K E3 display Communication malfunction in outdoor IC and DSP Yes Check whether the indicator lights LED1 on the main board is flashing Replace the outdoor main board No Check whether the connecting wiring between the IPM module and the CN4 Yes Insert the connecting wiring well over on the main board is broken off again In Disconnect the connecting wiring between the IPM module and the CN4 on the main board use the multimeter to measure the voltage between the IPM module CN1 port s 3 and 4 pillar check whether it is 5V the third pillar on the main board Replace outdoor main board labels 5V Check whether the connecting wiring between the IPM module positive Yes pole and the CN12 on the power board is broken off Insert the connecting wiring well ove
13. reset OPERATION INSTRUCTIONS Install and replace batteries Install 2 pieces of 7 alkaline batteries Slide the cover to install batteries and make sure to place them in right pole AUTO operation Switch on the power and running indicator light on indoor unit flashes 1 Press MODE to select AUTO 2 Adjust temp via and Generally the range is 17 C 30 C 3 Press ON OFF and running indicator light on indoor unit is lightened Air conditioner will work on AUTO mode and fan speed is AUTO which is nonadjustable 4 ECO is effective on AUTO operation COOL HEAT FAN operation 1 Press MODE to select COOL HEAT or FAN 2 Adjust temp via and Generally the range is 17 C 30 C 3 Press FAN SPEED to select AUTO LOW MED or HIGH 4 Press ON OFF and running indicator light on indoor unit is lightened Air conditioner will work on the set mode Stop operation via ON OFF To adjust the figure Setting or modification is effective only by pressing OK button to make confirmation NOTE On FAN mode temp is nonadjustable and ECO is ineffective Procedure 2 is omitted DRY operation 1 Press MODE to select DRY 2 Adjust temp via and Generally the range is 17 C 30 C 3 Press ON OFF and running indicator light on indoor unit is lightened Air conditioner will work on DRY mode Turn off the unit via ON OFF 4 DRY mode ECO and FAN SPEED are unavailable Timer operation TIME ON and TIME OFF are used to turn on and
14. 1136 207 1159 _ aao 1 aaa 222 2 Paso 203 1050 220 1110 237 1135 aso voso ew ese na 2 aao 1050 sso na 2 282 1050 inio 329 rias 330 Css 291 aso 1155 1158 3 980 319 1050 346 1110 373 1135 374 1159_ aao sz es aso 323 1050 350 8 9 07 2 21 Heating 00 1185 _140_ KE _145_ _148_ _158_ 170 181 194 207 Indoor temperature C DB outdoorairtemp 15 te 29 Cc P m Ta 0 973 277 973 283 973 289 934 276 895 263 238 7 6 103 291 1108 297 31037 8087 1059 290 1016 276 928 250 s 79 1103 287 1103 293 1059 280 1015 267 928 242 31 98 277 1163 283 1059 270 1045 258 928 233 TC kW 93 CCT 100 INV Si 3 Phase Cooling Indoor temperature C WB 19 00 20 0 C 18 24 00 C 59 Outdoor 1400 16 temperature C T 0 0 E M k EM EM 10 55 11 10 1 89 1 90 11 5 EUM _176_ 10 55 1 79 1110 1 93 1135 1 93 1159 _182_ _185_ 0 W 65
15. 220 240 198 254 053 DCT 70 INV So DE BEXGHEIERENERETER CFT 90 INV Ro 220 240 198 254 DCT 90 INV So EE jew vis iw CFT 100 INV Ro 1 50 220 240 198 254 30 40 13 6 0 1X2 DCT 100 INV So 1 LEE sisa s o ww CFT 140 INV Ro 1 50 220 240 198 254 30 40 13 6 0 1 2 DCT 140 5 1 ENS 100 INV Ro 50 380 342 440 20 40 9 3 0 2 1 4 DCT 100 INV So ES pe ele w jue e CFT 140 INV Ro 50 380 342 440 20 40 9 3 0 1X2 0 8X2 DCT 140 INV So Emm 4 no po oma 170 INV Ro 440 0 1 2 0 8X2 DCT 170 INV So 170 INV Ro 380 415 08 2 Remark TOCA Total Over current Amps A MFA Max Fuse Amps A RLA Rated Locked Amps A OFM Outdoor Fan Motor FLA Full Load Amps A KW Rated Motor Output KW 134 TLC 1 2011 1 7 Sound Levels Outdoor unit Microphone Noise level dB A Model CCT 301 INVo CFT 35 INV Ro 48 44 DCT 35 INV So CCT 501 INVo CCT 50 INV So CFT 50 INV Ro 51 46 DCT 50 INV So CCT 70 INV So CFT 70 INV Ro 58 55 DCT 70 INV So CCT 90 INV So DCT 90 INV So CCT 100 INV So 1 CFT 100 INV Ro 1 57 52 DCT 100 INV So 1 CFT 140 INV Ro 1 59 54 DCT 140 INV So 1 CCT 100 INV So DCT 100 INV So CFT 140 INV Ro 59 54 DCT 140 INV So CCT 170 INV So CFT 170 INV Ro 59 54 DCT 170 INV So DHP 170 INV Ro 59 54 135 TLC I 2011 1 9 Operation Limits Heating Ambient temp Indoor temp C
16. 242 1320 289 1407 3 14 1481 338 15 13 3 39 15 45 3 43 2 58 9 2 9 NIN N 3 91 JNE cO W 53 58 93 2 86 Heating E EE m 16 210 155 1 NO C1 4 4 0 65 44 73 3 5 5 5 5 kW 1 1 197 1 61 1 66 1 71 1 WD i 95 2 i 2 2 U 3 96 99 01 03 3 66 NIN Indoor temperature C DB 20 eo 15 3 6 1037 372 996 3 7 3 943 204 374 92 00 95 3 3 77 CET 72 18 9 82 9 82 21 C 48 1235 388 1236 394 1156 377 1137 360 1039 325 5 5 6 6 6 7 3 3 5 3 5 3 6 3 6 3 6 3 7 3 7 3 8 3 9 4 0 0 400 1443 409 1443 412 1386 399 1328 381 1214 3 4 4 6 1553 1559 443 716587 1486 410 1424 391 1301 354 98 1553 384 1553 392 1553 400 1486 383 1424 365 1301 330 0 07 13 65 392 1365 400 1365 409 1311 391 1256 373 1148 337 x x MEE 96 CCT 170 INV Si Cooling Indoor temperature C WB 0 0 19 00 2 _ to Tc KW KW kw kW _188 1657 225 1758 244 185 _200 16 57 239 1758 2 60 18 59
17. 85 1481 415 15 13 4 16 4 20 3 78 14 00 4 10 1481 4 42 1513 443 1545 69 1145 336 13 20 4 02 1400 436 14 81 470 1513 471 1545 464 5 00 5 02 5 04 5 04 O cO 81 85 88 91 95 98 59 kW 62 67 71 76 23 45 4 47 4 76 5 06 5 08 k 1145 362 1320 433 1400 470 1481 507 1519 508 1645 543 Heating os temp 16 L TO PI W 4 1 kW 35 44 49 53 57 76 95 16 38 85 4 10 4 36 4 68 4 70 N N cO Indoor temperature C DB 20 218 1 TG 15 3 67 990 335 905 308 354 18 C EH 2 68 2 29 CET 21 C C 1345 380 1345 15 79 86 15 98 1524 372 1524 3 3 3 3 3 3 3 3 3 3 3 4 4 7 3 3 4 5 6 6 6 6 7 8 8 9 0 0 9 8 6 95 CCT 140 INV Si 3 Phase Cooling Indoor temperature C WB 19 00 20 0 C 18 0 0 0 0 0 P Pr W Daw kw WW MW WW 26 42 8 56 58 59 24 00 C 45 Outdoor 14 00 16 0 temperature C C DB W 9 70 9 9 9 7 7 1320 8 0 0 W w 71545 2 55 k 1 1 1 1 22 0 1800 970 70 155 2 26 1145
18. 98 82 18 82 192 82 1 746 187 745 179 653 162 91 CCT 90 INV Si Cooling Outdoor temperature C 41 00 Indoor temperature C WB 7 19 W Ses EUM 609 6 09 6 09 6 09 097 719 121 8 29 145 1 72 6 09 1 47 1 75 6 09 1 58 1 87 6 09 6 09 6 09 6 09 6 09 6 09 6 09 6 09 6 09 C W W W Heating Indoor temperature C DB Outdoor airtemp 16 048 50 a 23 24 20 21 22 24 ome pog TE 95 720 234 720 239 720 244 691 233 668 222 606 201 56 795 248 795 247 795 252 764 732 230 669 208 o7 379 250 879 256 879 261 250 809 238 740 245 7 6 997 263 997 268 2 877 78747 957 262 947 250 838 226 s 79 997 254 997 259 997 265 957 253 917 242 838 248 98 997 245 997 250 997 256 957 244 947 233 838 211 92 CCT 100 INV Si 1 Phase Cooling Indoor temperature C Outdoor 16 temperature C L6 CN lo W kW EE 1 76 6 ees 3 3 18 0 7990 162 6 990 168 1050 990 171 1050 1 1 990 177 1050 182 207
19. Ambient temp dae cooling Indoor temp C C 147 TLC 1 2011 1 10 Troubleshooting 10 1 Indoor unit malfunction 10 1 1 Display board Compact 4 way cassette Infrared signal receiver Temporary button Operation lamp Timer indicator Alarm indicator PRE DEF indicator cooling and heating type or fan only indicator cooling only type Ceiling amp Floor Normal 4 way cassette Operation lamp OPERATION D O temporary button timer indicator frost indicator Timer indicator TIMER P O I DEF FAN I PRE DEF indicator cooling and heating type or fan only indicator cooling only type Alarm indicator Temporary button operation lamp info window alarm indicator Infrared signal receiver infrared signal receiver Duct PRE DEF indicator cooling and heating type Temporary button fan only indicator cooling only type B Display Digital tube Operation lamp Timer indicator Alarm indicator Display panel 148 TLC I 2011 1 10 1 2 Troubleshooting For Normal 4 way cassette between in outdoor unit Quick flash DIET amas malfunction Quick flash malfunction Quick flash malfunction Quick flash LED4 11 12 Quick flash EEPROM malfunction Slow flash LED3 7 Medecoficsmafuncion tas o e Outdoor malfunction LED4 Ed Slow flash For ceiling amp floor amp compact 4 way cassette Malfunction Operation l
20. settings LCOHCMIC OC Clock button Push this button to set firme Lock button When you push the LOCK buton curent siling bakod and The remote controler not accept any operaten except that of the LOCK button Use the lack mods when you want to peevent sating fran being changed accidentally or playfully Push the LOCK buton again when you want to cancel LOCK mode The emote contoller above drawing may have some diferences from tha one that you purchase 238 TLC 1 2011 1 Economy running button Push this button to set the economical operation mode some mode without timer button Push button to set the ON firnet Pushy TIMER firmer button to set the OFF times Time adjust button This button is used for setting the firme and OFF time Push this button to cancel timer and OFF When you push RESET Button al setings canceled and gat into condition beginning In dock colon in 000 will fash lhe mode dpi 10e Termgeeatuse displays 24 Control 1 1 2011 1 NAMES AND FUNCTIONS OF INDICATORS ON REMOTE CONTROLLER 8 1 MED HIGH a Control Standard controller Transmission Indicator This transmission indicator lights when remote controller transmits signals to the 0998 405 spiay Displays
21. time of time ON and time OFF Adjust the time figure to 0 00 to cancel the timer operation NOTE The time set in timer operation is the relative figure based on the clock on remote controller Adjusting clock is unavailable when TIME ON or TIME OFF is activated 236 Control 2011 1 Standard controller 1 2 Wireless remote controller R11HG E The model of R11HG E is for CCT 301 INVi and CCT 501 INVi REMOTE CONTROLS AND THEIR FUNCTIONS Mode select button ON OFF button Push the button to start operation push the Each fime you push bution is selected in sequence button again to stop that goes from AUTO operation COOL DRY HEAT cooling only type with out FAN ONLY and 2 fernceraius back to AUTO am 0 a The set temperature is increased to 30 C 1 Fan speed button W The set temperature is decreased to 17 This button is used for selecting fan speed Each time you push the button a fan speec is selected in a sequence that goes from AUTO LOW MED HIGH and back to AUTO N 2 Side the cover Control 237 Standard controller Wind directory buttor Push this button to change the swing angle of louver This 15 not confom to the unit without this function Auto louver button Push this button to swing louver Push button again to stop Push this button to reserve ON timer and OFF timer
22. time powering on or after the stop of compressor 3 minute delay will be needed to start the compressor When switch over between cooling heating mode the compressor stops automatically 5 1 2 Evaporator protection against high temperature heating mode Only available for heating mode including auto heating mode X Note During protection the indoor fan continues operating at a setting speed while the anti cold air function of heating and the compressor will be 3 minute delayed to shut down for protection 5 1 3 Evaporator Protection against low temperature cooling mode 5 1 3 1 When the evaporator pipe temperature lt 2 c and this lasts for 3 minutes the compressor and outdoor fan will be shut off 5 1 3 2 When the evaporator pipe temperature 2 7 c it recovers 5 1 3 3 The restart of the compressor shall execute the delay protection 5 1 4 Anti cold air protection Only available in heating mode including heating mode and heating operation under auto mode When the indoor temp raises if it is lower than 28 the indoor fan stops if it is between 28 32 C the indoor fan will run with low speed and if it is higher than 32 C the indoor fan will run with the setting speed When the indoor temp drops if it is lower than 15 the indoor fan stops if it is between 15 30 the indoor fan will run with low speed and if it is higher than 30 the indoor fan will run with the setting speed 5 1 5 Condenser high temperature protect
23. type and this is standard for them The below is R05 BG E wireless remote controller 2 Fan speed seting Adjust Y id a Adjust MODE M 1 4 ON OFF 6 NU amp 1 Airdiredtion setting 10171017 5 nd E3 C 6 9 Time setting Mind Hari Swing ae AIR DIRECTOR CIE 3 Wind Vert Swing 706 1 ECO Reset _ 2 Time LL 4 Lock Confirm button F a m K Cool heat GG Economic cperaion m Visual photo Note 1 The outline figure on cover is for reference only which may differ from what you purchased 2 Make sure to read chapter PRECAUTIONS before you operate the air conditioner 3 The content is available for model R05 BG 4 RO5 BGE can be applicable for cool only type and cool amp heat type air conditioners Precautions Curtain door or the similar objects will prevent the remote signal from being received by air conditioner Do not get the interior of remote controller wet It is forbidden to expose it to direct sunlight or locate it in the place with high temp Malfunction may occur if infrared signal receiver on air conditioner is exposed to sunlight Please shelter the signal receiver from sunlight with curtain Please remove the nearby electronic dev
24. 0m refer to 0 and Max drop height up to 30m refer to 2 17 Optimal design smaller Control Box Space saving and convenient for wiring Using fire resistance galvanized steel for E box material Metal box make the control part more stable and prevent damaging 18 360 air flow panel 360 air flow delivery ensures uniform airflow distribution 60K is standard the others are optional 77 2 Specifications GOT 70 name Indoor 220042400370 220042500500 220 240V 1 Ph 50Hz 220 240V 1 Ph 50Hz Supply P 50 INV So CCT 70 INV So P Outdoor Code 220075200340 220075301070 AA Type 00 RotaryDO verter sa _ Ban asar e mem 8 sepe m 2097 AT m Jswmes nm mm Brood 3 Packing WxHxD mm 952595 95524955 rNewGrossweignt Je _ Dmersion WxHXD mm 90555 95086990 78 Model YDK53 6Y YDK53 6Z Ousoortan Tube pitta row pic m Coil length x height x width mm Sound level sound pressure Hi Low un D Refrigerant FChargedvoune foe 1600 2300 Throttle type Was Electronic expansion valve amp Capillary amp Capillary Design pressure Hi Low 4 2 2 0 m 25 12 12 iS Up uw is down a ___ __ 8emex25 Score x25 wiring Power wiring Outdo
25. 2 8 n 4 98 0 7 1784 514 1784 525 1784 536 1713 513 16 44 489 1501 443 E RE EA 6 2022 537 2022 549 2028 560 1941 536 1863 170 462 7 98 2022 501 2022 511 2022 522 1941 5 00 1863 476 1701 431 97 8 Electric Characteristics Indoor Unit PoweSupy m vorge Mm Ma MA ww FLA 220240 24 15 oo CCT 901INV Si 50 220240 198 254 15 009 077 CCT 100 INV Si 50 220440 198 254 15 009 077 CCT 140 INV Si 220240 198 254 15 009 077 CCT 220240 207 258 15 009 08 MFA Max Fuse Amps A KW Fan Motor Rated Output KW FLA Full Load Amps A IFM Indoor Fan Motor 9 Sound Levels FOUR WAY CASSETTE TYPE 1 4m Microphone Noise oro dB A Model 385 57 42 405 39 98 122 TLC I 2011 1 Part 3 Outdoor Units 1 DIMENSIONS a a av ocu 124 2 SOIVICG aiaa 125 9 126 4 Wiring Diagrams 127 p PIeld WIIIRQu u u uuu uuu as 132 6 Electric Characteristics 134 LEVELS uuu u uuu s usuy 135 3
26. 4 Ambient temp Actual value Current of compressor Outdoor PMV opening degree The last error or protection code Display 00 if no error 10 AD value of volt 11 Control Function 271 Appendix TLC 1 2011 1 8 Appendix Appendix 1 sto 5654 Sea so 757 14 129 778 srs 5 ra 742 139 137 s stas 44465 712 139 12 0 sess 3456 sea 119 1 34898 32807 080 638 60 17 s 9137 258 2735 6 580 w2 6 26 602 2528 29 580 53 10 to 8 2406 asa 53 50 10 to 2279 aer 515 49 t0 0 10 2164 2060 1964 50 48 099 097 20553 1980 1860 as 470 0 oa 18 10554 wre 1695 457 44 090 14 43 088 woo 325 on oe Cm eme wes _ 272 Control Function TLC 1 2011 1 Appendix 2 oss sms 31 os ose z os ssa 31 99 as es 641 6150 39 09 090 618 586 4 40 0 080 24 230 2293 sse 19 39 7 8 204 189 1706 64 om 17 __ 167 1641 65 65 19 17
27. Level Alarm Lamp When water level is above the alarm level it will blink at 5Hz 4 2 Timer Refer to remote controller manual for detail operation Note The timer is valid for one operation of the A C 4 3 Louver Action For cassette and ceiling type press the swing button horizontal and vertical the louver will change a certain degree 4 4 Drain pump Adopt the water level switch to control the action of drain pump Main action under different condition every 5 seconds the system will check the water level one time 1 When the A C operates with cooling including auto cooling dehumidifying and forced cooling mode the pump will start running immediately and continuously till stop cooling 2 When standing by heating and fan only including auto heating and auto fan once the water level increase and up to the control point LED will alarm and compressor will be forced stop running at the same time the drain pump open and continue checking the water level If the water level fall down and LED disalarmed drain pump delay close 1 minute the compressor restart 3 minutes delay protection prior and operate with the last mode Otherwise the entire system stop operating including the pump and LED remain alarming this condition will not recover except power 268 Control Function 1 2011 1 Main protective functions 5 Main protective functions 5 1 1 3 minute delay for the compressor start up When first
28. Method Check whether the resistance of compressor discharge temp sensor is right refer to the Annex 2 Replace the compressor discharge temp sensor Yes Replace outdoor main board 162 TLC I 2011 1 12 P5 malfunction When condenser high temp is more than 65 C the unit will stop and unit runs again when outdoor pipe temp less than 52 C P5 display High temperature protection of condenser Check whether the condenser temperature is more than 65 C Yes No Check whether the resistance of condenser temp No 1 1 sensor is correct refer to the Annex 1 the temperature sensor Yes Replace outdoor main board Stop the unit Judge1 The outdoor temp is too high Yes No Yes Clean the heat exchanger Judge 2 Check whether the heat exchanger is dirty No Let the refrigerant out then use the high pressure Yes nitrogen or refrigerant to blow pipe vacuumize and charge the refrigerant again Judge 3 The refrigerant pipe is blocked No Replace outdoor main board 163 TLC I 2011 1 13 P6 malfunction For single phase units P6 display Module protection Check whether the voltage range of P N on IPM module is normal DC277 356V for 18K 24K 30KBtu h DC277 410V for 36K 48KBtu h Check whether the input power supply is correct 220 240V 1N 50Hz Regulate it to correct then check whether the system can work normally Check whether the connecting line EXE Check whether th
29. _ _213 1657 255 17 58 276 18 59 227 1271 1758 294 18 241 256 7 Outdoor 14 00 1 0 temperature C C 0 0 0 24 00 w w w 109 147 151 40 120 1247 10 1437 un EC k 1 1 14m 1217 171 1437 182 1437 2 18 0 DB War 6 14 37 7 1859 263 19 00 0 9 9 0 _3 82_ 4 4 4 5 5 6 6 6 2 2 3 W 51 60 71 4 51 58 65 22 C 00 W 63 80 2 98 2 17 87 07 17 59 350 19 x 3 82 3 87 n 32 60 89 20 5 13 53 89 01 13 25 1 432 489 1900 490 1940 1659 520 1900 521 1940 543 1859 553 19 00 554 1940 C aso 1217 337 1437 421 1657 1786 546 1859 589 19 C aro 1217 344 1437 429 1657 543 1758 557 1859 5 Heating 18 20 TG 83 83 W 1283 468 1283 74 81 2 2 2 2 2 3 W kW 64 67 84 02 33 60 90 4 95 21 5 27 54 5 60 0 90 5 97 14 4 5 W 88 00 13 27 41 56 9 38 46 55 W 76 94 d 01 26 82 13 46 57 68 19 91 Indoor temperature C DB 21 TO W 77 84 i 4 78 4 99 12 3 11 83 4 78 4 99 _ w 15 58 12 8 1
30. amp Defrosting lamp Alarm lamp between in outdoor unit Quick flash 2 Room temperature sensor LED1 malfunction Quick flash Water level alarm Quick flash LED3 LED4 For Duct type LED1 LED2 LED3 LED4 Malfunction amp protection define OPERATION MER DEREN FAN Digital Tube EN Collision mode malfunction owe channel is abnormal LT channel is abnormal Er s channel is abnormal T2 channel is abnormal T2B EPPROM malfunction IE 8 Outdoor malfunction n 2 function Anti cold amp Defrost e Extinguish Flashing at 5HZ PO at mE 149 TLC I 2011 1 1 Operation lamp flashes Operation lamp flashes at 5Hz Judge 1 Indoor temp sensor is abnormal No Check whether the resistance of the evaporator temp sensor is correct according to Annex 1 Replace evaporator temp sensor Yes Judge 2 Room temp sensor is abnormal No Check whether the resistance of the room temp Replace room temp sensor sensor is correct according to Annex 1 Yes Replace indoor PCB 150 TLC I 2011 1 2 Timer lamp flashes Timer lamp flashes at 5Hz Judge Indoor outdoor unit communication is abnormal Refer to the outdoor unit LED display E2 malfunction in the following part 3 Alarm lamp slow flash Indoor alarm lamps flash at 1Hz Condenser temp sensor or outdoor unit is malfunction Judge 1 Condenser
31. button to make confirmation TIME ON For time ON setting Once pressing this button the time will increase by 0 5 hour When the set time exceeds 10 hours pressing the button will increase the time by 1 hour Adjusting the figure to 0 00 will cancel time ON setting TIME OFF For time OFF setting Once pressing this button the time will increase by 0 5 hour When the set time exceeds 10 hours pressing the button will increase the time by 1 hour Adjust the figure to 0 00 will cancel time ON setting RESET inner located Press this button with a needle of 1mm to cancel the current setting and reset remote controller LOCK inner located Press this button with a needle of 1mm to lock or unlock the current setting OK Used to confirm the time setting and modification COOL HEAT inner located Press this button with a needle of 1mm to shift mode between COOL only and COOL amp HEAT During setting back light will be lightened Factory default mode is COOL amp HEAT ECO Activate or turn off economic operation mode It is suggested to turn on this function when sleeping Only available when remote controller is used with corresponding unit Indicators and functions UA Sa Temp 0 N Transmitting display 2 ONOFF Runingmode Time m Economic operation 8 1 234 9 8 Pair HOLUR 7 Time ON OFF Fan speed Temp Display t
32. e power between main board and the IPM Connect it tightly supply line is connected Connect it correctly and module is connected tightly check ok or not correctly and tightly tightly check ok or not Check whether the lines in Connect it tightly Check whether the connecting E part box are connected tightly check ok or not line of the compressor is Connect it well connected correctly or tightly check ok or not Check whether the single phase bridge is normal Use the multimeter to measure the resistance between each two terminals check Replace the IPM module check whether there is the condition that value of Replace the whether the system can work resistance is 0 single phase bridge normally No Trouble is solved No Replace the main board check whether the system can work normally Yes Check whether the connecting line of every reactor is normal If the line is broken the resistance of the two ports is Trouble is solved Replace the connecting line Replace the compressor check whether the system can work normally 183 Trouble is solved kawsa Replace with the same model fuse Check whether the fuse on No the power board is normal Yes Replace the power board 164 TLC I 2011 1 14 P6 malfunction For three phases units P6 display Module protection Regulate it to correct then check whether the system can work normally Check whether the voltage range of P N
33. erature 23 3 6 2 3 When gt Ts 2 c it performs the cooling operation with a set temperature of Ts refer to the cooling mode 3 6 3 After one mode is chosen if the condition Ta gt Is 1 c lt Ts 1 c lasts for 15 minutes meanwhile the compressor doesn t start up within consecutive 15 minutes the operation mode will be re chosen according to the Ta and Ts 3 6 4 Protective condition is activated 3 7 Fan Only Mode 3 7 1 Under this mode four way valve compressor and outdoor fan are shut down 3 7 2 High Low Medium Auto fan can be switched over through manual control Auto fan will be controlled in line with cooling auto fan with temperature set to be 23 C 3 7 3 After entering fan mode the operating indicator is on If the model is cooling only mode fan indicator is on at the same time Control Function 267 Other Functions 1 2011 1 4 Other Functions 4 1 LED Display Operation lamp timer lamp defrosting pre heating lamp and water level alarm lamp 4 1 1 Operation Lamp When the operation is recovering it will blink at 1 Hz After the unit is on the lamp will keep on After the unit is off the lamp will be off When the unit is switched over from manual cooling to remote control the lamp will be off 4 1 2 Timer Lamp During timer operation it will be on 4 1 3 Defrosting Pre Heating Lamp When heat pump model performs defrosting or anti cold air it will be on 4 1 4 Water
34. h over to REMOTE CONTROL mode 3 2 Heating Mode 3 2 1 Four way valve opens at once while defrosting process closes 3 2 2 Indoor Fan Action 3 2 2 1 Anytime remote switchover for fan speeds among high medium low auto anti cold air function takes priority 3 2 2 2 Anti cold air Switchover between fan speed and fine tune can be set according to temperature of evaporator pipe Condition T Indoor exchanger temp Indoor fan speed T280 Indoor exchanger temp up 28 C lt T lt 32 C T gt 30 G Setting fan speed Indoor exchanger temp down 15 lt T lt 30 C During anti cold air period if indoor fan is shut down then pre heating defrosting lamp is on Once indoor fan starts pre heating defrosting lamp will be off ff 1 gt 32 Setting fan speed ff 3 2 3 3 Auto fan of indoor fan under heating mode Condition Temp Setting Temp If current mode is low speed in case of T lt 2 C it changes to medium speed If current mode is medium speed in case of T lt 1 C it changes to high speed If current mode is high speed in case of gt 2 C it changes to medium speed If current mode is medium speed in case of gt 3 C it changes to low speed 3 3 Defrosting Mode only available for heating mode 3 3 1 1 Defrosting Conditions 3 3 1 1 1 Low temperature defrosting condition Accumulated operating time when temperature of outdoor heat exchanger coil T3 is below 2 C For 36KBtu h 48KBtu h with 1 phase it
35. he set temperature Adjust temperature via and No display in this area if the unit is on FAN mode Control 2011 1 Standard controller 2 Transmitting display The icon will flash once when the signal is sent by remote controller 3 Icon is displayed when the remote controller is turned on or vice versa 4 Running mode Press MODE to display current running mode AUTO COOL DRY HEAT and FAN can be selected HEAT function is invalid for cool only type unit 5 Time Display the current set time Press CLOCK for 5s icon indicating hour will flash Press this button again icon indicating minute will flash And are used to adjust the figure Setting or modification is effective only by pressing OK button to make confirmation 6 Lock The icon will be lightened or off when pressing LOCK In locked state all the buttons are ineffective except button LOCK 7 Time ON OFF In the state of time ON icon ON will be lightened which is the same to the state of time OFF Setting timer ON and OFF simultaneously both icons ON and OFF are displayed 8 Fan speed Press FAN SPEED to display the current wind speed AUTO LOW MED and HIGH can be selected The default state is high fan speed for the unit without medium fan speed 9 Economic operation This icon will be lightened or off when pressing ECO button NOTE All the above icons will be displayed only when the remote controller is electrified for the first time or
36. hen four way valve will be closed at the first time the compressor starts under the cooling mode 3 4 2 Action of Indoor Fan 3 4 2 1 HIGH MEDIUM LOW AUTO fan can be switched over for your comfort 3 4 2 2 Auto fan under cooling mode Condition T Temp Setting Temp If current mode is high speed in case of 3 it changes to medium speed If current mode is medium speed in case of T lt 1 it changes to low speed If current mode is low speed in case of gt 3 it changes to medium speed If current mode is medium speed in case of gt 4 C it changes to high speed 3 5 Dehumidifying Mode 3 5 1 Dehumidifying mode is the cooling operation under which the indoor fan is low speed 3 5 2 Protective condition is priority 266 Control Function TLC 1 2011 1 Operation Modes and Functions 3 6 Auto Mode 3 6 1 Under auto mode the indoor fan is set to be auto refer to auto fan under cooling heating under Auto mode the setting temperature is rang from 17 30 3 6 2 When entering auto mode the heating fan only or cooling operation will be automatically chosen according to the room temperature Ta and the set temperature Ts 3 6 2 1 When lt Ts 1 it performs the heating operation with a set temperature of Ts 1 refer to the heating mode And the fan runs according to the corresponding mode 3 6 2 2 When 2 gt Taz Ts 1 control according to cooling auto fan with a set temp
37. ice for they may affect the performance of remote controller 232 Control 1 2011 1 Standard controller Do not put the used or different batteries into the remote controller otherwise remote controller will fail to send signal Please remove the batteries before long period unused otherwise the remote controller may be damaged If pressing the button reset the remote controller which indicates low battery please replace the batteries lf no receiving sound is heard from indoor unit or on remote controller does not flash please replace the batteries Effective transmitting distance of remote controller is 8m please aim the signal sending part to the receiver on air conditioner Model and specification Model R05 BGE 3 0V 2pieces of LR03 7 batteries 2 Fan speed setting w O Mode setting 1 Adjust Y rd xd 13 Adjust ON OFF 3 8 Mir direction sting pri I WF iilo mo M Fr WindHoriz Swing Wind Horiz Swing D 2 Time setting TIME _ c NUN Ti Time ON nd Vert Swing K egg ECO TIME OFF Time OFF 4 Reset 7 02 w p xc ok 4 Confirm button F 4 Cool heat JO Economic ope Control 233 Standard controller 2011 1 1 MODE Once pressing running mode
38. idth 3 3 m m g 87 95 106 114 Charged volume 2900 4450 Electronic expansion valve Electronic expansion valve amp Capillary amp Capillary Throttle type Design pressure Hi Low 4 2 2 0 4 2 2 0 Liquid side Gas side 9 5 15 9 9 5 15 9 Refrigerant Max difference in level Outdoor is piping 20 25 up _ is down Connection U Cooling 15 43 7 Cooling 15 43 Heating 15 24 Heating 15 24 Optional Low Ambient Kit included Cooling Operation Range without it 7 to 43 C wiring 83 CCT 140 INV Si CCT 170 INV Si name Indoor 220042800480 220042900010 220 240V 1 Ph 50Hz 220 240V 1 Ph 50Hz supply GOTi70INVSO Outdoor 220075700690 220075801220 _ Ray DO verter DC Inverter _ ma MISUBSHRECIRG saw Tema S _ MOOR _ wem e sme r me IC m Tomen wan mw Packing WxHxD mm 959705 9859155 _ rNewGrosswoignt wm Dimension WxHx mm 955590 _ 84 Model YDK100 6A x2 YDK100 6A x2 Tube picha row pin mm mem oor ju 25 24 wes mm GIO Outdoor fan motor 3 Packing WxDxH m 1058x1380x438 1058x1380x438 Net Gross weight kg 99 107 124 130 Refrigeran
39. ift Drain water up to 750mm upmost 19 8 Different color panels for choose White Gray Blue Black White Gray optional Blue optional Black optional 9 Swing angle of louver 1 Add one more swing motor one motor driving two louvers Controlling the interspace of each part minimizing the angle loss 2 The swing angle of the first louver are 40 42 degrees and the second louver are 37 38 degrees New evaporator and inner configuration designed can acquire high heat exchanger effect LPS N V 10 More strengthening rib design around the panel preventing the distortion for the panel 11 New outlet frame design to make the phenomena of coagulation great improvement prevent the condensing water from damaging the air guide strip 12 Adding rib on the panel of fan outlet which can avoid the air outlet direct flow to people Adding Rib 13 4 speeds available optional super high fan speed design suitable for the large building over 3m high mm m E 1 E 14 Adding digital tube displaying on the display board LED can display the Error Code to make the malfunction checking easier c 3 76 15 Reserve spaces for side outlet it is available to connect duct pipe hence Air supplying from the four sides to nearby small room For duct connecting 16 The connecting pipe and drop height is higher Max pipe length up to 5
40. ion 5 1 6 1 Only available to cooling incl cooling mode cooling operation under auto mode and dehumidifying mode 5 1 6 2 Delay protection should be performed when the compressor restarts 5 1 6 Outdoor protection When outdoor protection happen system will stop running and LED display corresponding contents 5 1 7 Power supply electricity sequence protection 1 For 1 phase unit it owns a starting circuit 1 second before startup capacitor is switched on and then broken 2 For 3 phase unit it must have the phase sequence and lacking of phase checking and protecting function Etc Control Function 269 System precision TLC 1 2011 1 6 System precision 1 Temperature sampling precision 1 2 Current sampling precision 51 5 amps 3 Timing sampling precision 1min hour 4 Swing angle sampling precision 0 7 degree 270 Control Function 2011 1 Point Check 7 Point Check There s a point check button in the outdoor PCB it cooperates with LED in the outdoor PCB to show the status of the outdoor unit Each time the button is pressed the data shown in the LED is different The details are shown in the following 0 Normal display Running mode 0 Stand by 2 Cooling 3 Heating 4 Forced cooling Running fan speed 0 off 1 Low speed 2 High speed Capacity demand T3 Outdoor pipe temp Actual value TP Discharge temp Actual value if it is over 100 only display hundreds digit and tens digit T
41. lfunction Teen E Power vonage Communication malfunction 7 m High pressure protection Y G Current protection 8 9 9 9 Pes ds 3 OP TO COMMUNICATION BUS Condenser high OUTDOOR UNIT POWER 79 temperate protection inverter module protection CCT 140 INV So CFT 140 INV Ro DCT 140 INV So CCT 170 INV So CFT 170 INV Ro DCT 170 INV So WIRING DIAGRAM OUTDOOR UNIT 202075790151 coco ELECTRIC EXPANSIVE 1 PRO HIGH PRESSURE SWITCH xw ACCONTACTOR REA REACTOR _ResiRes2 RESISTANCE TEMPERATURE SENSOR OUTDOOR AMBIENT TEMPERATURE SENSOR I I I I I cow DISCHARGE 1 E OR I I I I I I I I I I I I L_PRO D g Y TRANS1 YTRANS BLUE BLACK Pi 13 YELLO PH PRO maaga D 2 _XS1 XS2_ _ CONNECTOR XP1 XP2 CONNECTOR XT 4WAyTERMINAL SMALL 3 WAY TERMINAL ve Malfunction Code for Outdoor unit 2 Display Malfunction or Protection MEAT 4 WAY FAN FAN L POWERS SY h EEPROM malfunction Communication malfunction 2 between indoor outdoor units Communication malfunction 5 of outdoor unit controller pr REPE uz z Outdoor unit temperat
42. mperature C WB NI mye Fre 355 055 431 069 497 082 528 089 557 096 569 056 582 W 95 Heating Indoor temperature C DB Outdoor air temp 24 P pi 2278 BF 147 126 105 95 85 5 3 6 615 152 615 160 615 170 593 152 559 145 493 131 7 9 1 98 615 142 615 145 615 152 593 142 559 135 493 122 15 90 CCT 70 INV Si Cooling Indoor temperature C WB Outdoor 14 00 16 00 1800 1900 2000 2200 24 00 Te temperature C DB EN 4 87 5 75 6 63 1 09 7 60 1 27 7 76 1 29 111 1 31 1 13 1 33 1600 447 0 77 575 056 663 1 15 1 36 1 17 1 38 1900 447 0 79 575 099 6 63 1 19 1 40 1 27 151 1 36 1 61 1 46 1 73 1 56 1 84 1 66 1 97 1 77 2 10 1 89 2 24 2 01 2 38 2 14 2 53 2 15 2 54 2 16 Heating W W W Les Indoor temperature C DB Outdoor air temp 36 m m rc m R P P o 07 685 192 685 1 685 200 658 191 183 576 165 s 22 724 196 724 200 724 204 696 195 667 186 609 169 7 6 82 20 s2 206 219 746 20 7 5 192 653 173 s 195 82 199 82 209 746 194 745 185 653 187_ Tat
43. n tea scram af tha different unit sao Fon meo pm pue Ca s sm www W y Dum TO OUTDOOR COM COMM BUS BIS 10 10 71 gt DISPLAY a WIRE CONTROLLER WIRING DIAGRAM INDOOR UNIT 202042790060 FURCTION OF SWITCH 5 FOR COM UNIT D E af the 52 and IS EMC2 af the 51 mean the addresses o1 the different units raapectively MAIN CONTROL BOARD omes _ a oom 3 deae 1 a umi cin B x 1 WW i RED ED IC I 140098 1 AT F M 180308 o E NH H NH NE HEAT F E NH H FAT Ko TO OUTDOOR CCH COMM BUS COMM BUS ENG SWITCH FOR PONER WUMBER 88 6 Air Velocity and Temperature Distributions Airflow velocity im Um Am CM 111 Or lm 4m Temperature an a 227 1m Ur C M Um 89 7 Capacity Tables CCT 50 INV Si Cooling Indoor te
44. nex Replace outdoor ambient temperature sensor T4 No Replace PCB 157 TLC I 2011 1 6 E5 malfunction E5 display Voltage protection of compressor Check the voltage of outdoor unit power supply whether the voltage No Check the power suppl between L 1 and N is about 172 265V pply Yes Yes Replace the power board then check whether the system can run normally Trouble is solved No Replace outdoor main board 7 E6 malfunction Only for 30K 36K amp 48K with 1 phase E6 display PFC module protection Check whether the connecting line between main No board and the PFC module is connected tightly Connect it tightly check normal or not No Yes Check whether the voltage between Y S Replace the outdoor main board No Replace the PFC module 158 TLC I 2011 1 8 malfunction P1 display High pressure protection Judge 1 Whether the wiring between the high pressure switch and main No control board is connected well or correctly Connect it well Yes Judge 2 Whether the high pressure switch is broken Yes Method Short connect the high pressure switch socket check Replace high pressure switch whether the system can run normally No Check whether the refrigerant system is ok Yes Judge 3 Check whether the outdoor ambient temperature is too high Stop the unit No Yes Judge 4 Check whether the outdoor unit is bad ventilation Make the ou
45. ng No Replace outdoor main board 160 TLC I 2011 1 10 P3 malfunction P3 display Current protection of compressor Judge 1 Check whether the input current of the power supply wire is more than 20A For 36K amp 48K with 1 phase it is 30A Yes Check whether the refrigerant system is ok Yes Judge 2 Check whether the outdoor ambient temperature is too high Stop the unit Yes Judge 3 Check whether the outdoor unit is bad ventilation Make the outdoor unit ventilate well No Yes Judge 4 Check whether the heat exchanger is dirty Clean the heat exchanger No Yes Let the refrigerant out then use the high pressure Judge 5 The refrigerant pipe is blocked nitrogen or refrigerant to blow pipe vacuumize and charge the refrigerant again p No Replace outdoor main board 161 2011 1 11 P4 malfunction When compressor discharge temperature is higher than 115 C the unit will stop and unit runs again when compressor discharge temperature is lower than 90 C P4 display Discharge temperature protection of compressor Yes Check whether the compressor discharge temp is more than 115 C Check whether the wiring connection is right between compressor discharge temp sensor and Correct the wiring connection PCB according to wiring diagrams Check whether the refrigerant is leak Yes Judge The discharge temp sensor is broken Stop leaking and add refrigerant
46. nit Indoor unit 126 1 1 2011 1 4 Wiring Diagrams CCT 301 INVo CFT 35 INV Ro DCT 35 INV So CN3 CN CN26 L O9 3 5 N B YELLOW 9 FAN E YELLOW _ 86025 REACTORI 81310 RED ORANGE MI YELLOW OUTDOOR WIRING DIAGRAM ns 202037390218 1 i mong BM pm j CN15 OO CN14 DISCHARGE SENSOR YIG ab 2 Iad YELLOW U BLUE 21111 ees BROWN s ET W OUTDOOR eM 114 MAIN Ka oo LN SO Il j RY3 eo i d Il ilag fill 11 INDOOR UNIT 1 i COMPRESSOR J 3 4 PAA 2 0 CN I 127 TLC 1 2011 1 CCT 501 INVo CCT 50 INV So CFT 50 INV Ro DCT 50 INV So ELECTRONIC 202075290110 EXPANSIVE 1 EXHAUST VALVE TEMPER SENSOR PIPE BLACK TEMPERATURE SENSOR OUTDOOR mite D GL sensor YELLOW YELLOW HIGH PRESSURE SWITCH COMPRESSOR i seis NOTE PLEASE USE 26 I CORE SHIELDED WIRE 208 1 L L TO INDOOR UNIT COMMUNICATION BUS RED POWER
47. on Check whether the input power supply IPM module is normal DC 350 650V is correct 380 415V 3N 50Hz Check whether the connecting line Check whether the power between main board and the IPM Connect it tightly supply line is connected Connect it correctly and module is connected tightly check ok or not correctly and tightly tightly check ok or not Yes No Check whether the lines in Connect it tightly Check whether the connecting line of the compressor is E part box are connected tightly check ok or not Connect it tightly check ok or not connected tightly Yes Check whether the three phase bridge Replace the three phase is normal bridge Replace the IPM module check whether the system can work normally Trouble is solved Check whether the 3300uUF 400V Replace this electrolytic No electrolytic capacitor is normal capacitor Replace the main board check whether the Yes system can work normally Trouble is solved Replace the compressor check whether Yes the system can work normally 165 TLC I 2011 1 Control Control Part 5 Control 1 Standard Controller 232 2 CONTON uuu va Orsi el va e ac 240 231 Standard controller TLC 1 2011 1 1 Standard controller 1 1 Wireless remote controller 5 This is for all the models of Four way cassette type and Ceiling amp floor
48. or 3 core 2 5 3 core x 2 5 Signal wiring 3 core shielded wire x0 5 3 core shielded wire 0 5 Wireless remote controller R05 BGE standard R05 BGE standard Operation temp 17 30 17 30 Cooling 15 43 Cooling 15 43 Heating 15 24 Heating 15 24 Optional Low Ambient Kit included Cooling Operation Range without it 7 to 43 C Refrigerant piping Max difference in level Outdoor 79 lt M eer oo nv Indoor 220042600010 220042700390 220 240V 1 Ph 50Hz 220 240V 1 Ph 50Hz supply 5 D 3 CCT 90 INV So CCT 100 INV Si 1 Outdoor 220075401041 220075500651 220 240V 1 Ph 50Hz 220 240V 1 Ph 50Hz m Capacity Max Rated Min 105879224 5 8 792 2 4 12 4 10 55 2 9 Input Max Rated Min 4 6 2 71 1 1 5 5 3 28 2 3 Cooling Heating pede Capacitor Ie wwews 0 O CE sms 2 faNumberofcicuts O Compressor Input Rated current RLA Thermal protector Packing WxHxD 1035x90x1035 1035x90x1035 80 Model YDK250 6E YDK100 6A x2 O Capacitor _ F 10uF 5 450V 3 5u mE 27 17 E s ITOT mm Gem 00 ms meron ube 9858 TU UN Nunberoforeuts 4 8 0 Sound level sound pressure Hi Low
49. r again Check whether the connecting wiring between the IPM module negative Yes pole and the CN13 on the power board is broken off Insert the connecting wiring well over again Use the multimeter to measure whether the voltage between the CN12 and Yes the CN13 on the power board is between 277V 345 V Replace the IPM module No Replace the power board 155 2011 1 4 malfunction For 36K amp 48K amp 60K E3 display Communication malfunction in outdoor IC and DSP Ye S Check whether the indicator lights LED1 or LED2 on the main control board are flashing Replace PCB Yes Install the IC U3 chip of the PCB over again check whether the system can run normally Trouble is solved No Yes Check whether the output of the transformer to CN4 socket is well Replace PCB No Replace the transformer 156 TLC I 2011 1 5 E4 malfunction E4 display Judge 1 Outdoor condenser temp sensor T3 is malfunction Yes Check whether the wiring of the condenser temp sensor is broken off Connect the wiring well No Check whether the resistance of condenser temp sensor is wrong Yes refer to the Annex 1 Replace condenser temp sensor No Judge 2 Outdoor ambient temp sensor 4 is malfunction Yes Check whether the wiring of the outdoor ambient temperature sensor T4 is broken off Connect the wiring well Check whether the resistance of outdoor ambient temperature sensor Yes Tais wionarelor ia he An
50. s 0 C reaches up to over 40 minutes Control Function 265 Operation Modes and Functions TLC 1 2011 1 3 3 1 1 2 High temperature defrosting condition Under high temperature protection of evaporator the time when outdoor fan is shut down but compressor is not has been accumulated for up to 90 minutes It is considered that defrosting is performed when either 3 3 1 1 or 3 3 1 2 is met 3 3 1 2 Defrosting Action Four way valve and outdoor fan are shut down Indoor fan operates according to anti cold air function Compressor keeps on continuously Defrosting lamp lights 3 3 1 3 Ending of Defrosting Condition It is considered that defrosting condition is ended when any of the conditions is met 3 3 1 3 1 Time of defrosting reaches 10 minutes 3 3 1 3 2 Temperature of outdoor coil T3 is up to 15 C Four way Condition Start defrosting x End defrosting x Close valve Compressor x x 10 mins the most Injunction frequency Injunction frequency Indoor fan Anti cold air control Close Outdoor fan Close 3 3 1 4 Ending Action of Defrost 3 3 1 4 1 Outdoor fan and four way valve are open 3 3 1 4 2 Compressor keeps on continuously 3 3 1 4 3 Indoor fan acts according to anti cold air function 3 3 1 44 Defrosting pre heating lamp remains on until indoor fan starts up 3 4 Cooling Mode 3 4 1 Four way valve is closed If four way valve is open before the machine enters cooling mode t
51. t volume 3600 4000 woe Electronic expansion valve Electronic expansion valve 8 BE amp Capillary Design pressure Hi Low pressure Hi Low 4 4220 0 4 4220 4220 Liquid side Gas side 9 5 15 9 NEL EE 5 15 9 Max refrigerant pipe length Refrigerant Max difference in level Outdoor piping is Up _ IS down _ Signal wiring mE 3 core shield wire 3x0 5 3 core shielded wire x0 5 remote controller R05 BGE standard R05 BGE standard Cooling 15 43 15 43 Heating Neating 15 24 Optional Low Ambient Kit included Cooling Operation Range without it 7 to 43 C 85 3 Dimensions Drain side Tubing side 580 Hook ocation 950 Panel Unit mm Connecting point of Connecting point of drain pipe refrigerant pipe Liquid side Connecting point of refnger ant pipe Gas side Ground MODEL Btu h 86 For 60k 4 For 18 48k gt 1000 gt 1000mm 1000mm 87 5 Wiring Diagrams CCT 50 INV Si CCT 70 INV Si 202042590048 SALTO curs cge ADERE 551 i O E of the and DIET 1 o Hol ef De ENT mean Lha addresses ENG F tha different unite d 1 LII MAIN CONTROL BOARD T the E2 and OFF rt a maa
52. tdoor unit ventilate well No Yes Judge 5 Check whether the heat exchanger is dirty Clean the heat exchanger No Yes Let the refrigerant out then use the high pressure We nitrogen or refrigerant to blow pipe vacuumize and Judoe 6 Check whether the refrigerant pipe is blocked charge the refrigerant again No Replace outdoor main board 159 TLC I 2011 1 9 P2 malfunction P2 display Low pressure protection Judge 1 The wiring between the low pressure switch and main control No board is connected well or correctly Judge 2 Whether the low pressure switch is broken Method Short connect the low pressure switch socket check Yes whether the system can run normally Replace low pressure switch No Check whether the refrigerant system is ok Yes Judge 3 Check whether the outdoor ambient temperature is too low Stop the unit Judge 4 The refrigerant of the system is leakage Leak hunting Charge nitrogen or refrigerant to the system if the leakage is serious there will be distinct gas leakage cici sound if the leakage is slight use the suds mixture of water Yes and abluent is also ok if it can make bubble or electronic leak detector Method Connect the pressure gauge to the gauge joint of the system check whether the pressure is lower than 0 14MPa No Yes Let the refrigerant out then use the high pressure Judge 5 The refrigerant pipe is blocked neon a
53. temp sensor is abnormal Check whether the resistance of the condenser temp sensor is No correct according to Annex 1 Replace condenser temp sensor Yes Judge 2 Outdoor unit is abnormal Refer to the outdoor unit LED display 4 P2 malfunction in the following part 151 TLC I 2011 1 4 Alarm lamp quick flash Alarm lamp flashes at 5Hz Judge Water level switch is abnormal No Check whether the water pump can work normally Replace water pump Yes Yes Select the cooling mode to make water pump work for a few minutes then check Trouble is solved whether the system can run normally No Yes Check whether the water drain pipe is blocked fluently No Replace indoor PCB 5 Defrost lamp flashes Defrost lamp flashes Solve to make the water can flow Judge Mode conflicts malfunction Turn the indoor unit to heating mode or turn off the unit 152 TLC I 2011 1 11 2 Outdoor unit malfunction EEPROM malfunction E2 Communication malfunction between indoor IC and outdoor IC Po Teptemperature protection ot compressor Moule protection 00000000 1 EO malfunction EO display EEPROM malfunction Judge Check whether the EEPROM is inserted well no Insert the EEPROM well Yes Replace outdoor main board 153 2 E2 malfunction E2 display Communication malfunction between indoor IC and outdoor IC No Judge 1 Check whether the indoor unit power is on
54. ts when T4 lt 3 C and reset the plug It will stop when T4 gt 3 C or compressor is on 264 Control Function TLC 1 2011 1 Operation Modes and Functions 3 Operation Modes and Functions 3 1 Forced cooling 3 1 1 The forced cooling mode is controlled through forced cooling button on the outdoor PCB The sequence is shown as below when forced cooling button is pressed each time Forced cooling mode 3 1 2 Forced Cooling mode 3 1 2 1 Under this mode no remote control signal will be received 3 1 2 2 The compressor is started up unconditionally and the rotating speed of indoor and outdoor fans is set to be in high and forced cooling operation 3 1 2 3 Under this mode the buzzer will buzz twice with each lasting 0 5 second at 0 5 interval During the first 30 minutes of unconditional forced cooling operation the operation indicator will blink at 0 5Hz In the process of switchover to manual action mode the buzzer buzzes for 0 5 second and the indicator is illuminated 3 1 2 4 Under this mode the corresponding protections are in effective 3 minute delayed start up over current outdoor protection and evaporator low temperature protection Corresponding protection will act once any protection is in active Push Forced cooling button once to end this mode and enter the remote control pending status The buzzer will buzz for 1 second and the indicator turn off 3 1 3 Push Forced cooling button to end this mode and switc
55. turn off the unit at the set time respectively TIME ON operation 1 Press TIME ON icon SET HOUR and ON are lightened 2 Press TIME ON again and adjust the time 3 Keep pressing this button the time will increase by 0 5 hour When the set time exceeds 10 hours pressing the button will increase the time by 1 hour 4 0 5s after setting remote controller will send TIME ON command to the unit Control 235 Standard controller 1 2011 1 TIME OFF operation 1 2 3 4 Press TIME OFF icon SET HOUR and OFF are lightened Press TIME OFF again and adjust the time Keep pressing this button the time will increase by 0 5 hour When the set time exceeds 10 hours pressing the button will increase the time by 1 hour 0 5s after setting remote controller will send TIME OFF command to the unit Set TIME ON and TIME OFF simultaneously 1 2 3 4 Set TIME ON according to procedures 1 and 2 specified in TIME ON operation Set TIME OFF as the procedures 1 and 2 specified in TIME OFF operation If both the set time of TIME ON and TIME OFF not exceed 10 hours time OFF operation will activated 0 5 hour later than time ON operation If both the set time of TIME ON and TIME OFF exceed 10 hours time OFF operation will be activated 1 hour later than time ON operation 0 5s after setting remote controller will send TIME ON command to the unit Modification of timer operation Press corresponding button and readjust the
56. ure zi EL SENSO alfunction Power voltage protecion XT2 Pi High pressure protection Bigaa EXIT pe tow pressure protection an P3 Current protection ert v Compressor discharge TO COMMUNICATION BUS Condenser high OUTDOOR UNIT POWER use SHIELDED WiRE PS temperature protection Inverter module protection 130 TLC 1 2011 1 5 Field Wiring INDOOR UNIT shielded cable to CCM 3x0 5 mm OUTDOOR UNIT Air Conditioner Link circuit For R410a Cooling amp Heating For 12000Btu h with 1Phase outdoor unit INDOOR UNIT Supp ly Phasa 20 24 core cable 3x 1 0 mm 3 core shial ded cab la 3x0 5 mmc Pagar Supp ty 1 220 240 9 cabla 3 x2 5mm OUTDOOR UNIT gt 4 For 18000 24000Btu h with 1 phase outdoor unit 132 TLC 1 2011 1 INDOOR UNIT Power Supp ly 1 220 247 3 3 cable 3x1 0 shielded cab la War Suppl 3 Pha sa 390 41 5 cable 5x2 5 m3 DI mm For 36000 60000Btu h with 3 phase outdoor unit 133 TLC I 2011 1 6 Electric Characteristics mE m nonce CFT 35 INV Ro 220 240 198 204 024 DCT 35 INV So CCT 501 INVo CCT 50 INV So CFT 50 INV Ro 220 240 0 053 DCT 50 INV So DODDOS CFT 70 INV Ro
57. will be selected the following sequence NOTE No heating mode for cool only type unit 2 oo 10 11 12 13 14 15 16 FAN SPEED Fan speed will be selected in following sequence once pressing this button AUTO LOW MED gt BH Adjust Decrease the set temp Keeping pressing will decrease the temp with 1 C per 0 5s Adjust Increase the set temp Keeping pressing will increase the temp with 1 0 58 ON OFF For turning on or turning off the air conditioner AIR DIRECTION Activate swing function of air deflector Once pressing air deflector will turn 6 C For normal operation and better cooling and heating effect deflector will not turn to the degree which is the state of deflector when the unit is turned off Only available when remote controller is used with corresponding unit Wind Horizontal Swing Activate or turn off wind horizontal swing function Only available when remote controller is used with corresponding unit Wind Vertical Swing Activate or turn off wind vertical swing function Only available when remote controller is used with corresponding unit CLOCK Display the current time 12 00 is displayed when resetting or electrifying for the first time Press CLOCK for 5s icon indicating hour will flash with 0 5s Press it again icon indicating minute will flash with 0 5s and are used to adjust the figure Setting or modification is effective only by pressing OK

Service Manual CCT 70 INV-S

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