Samsung FH052EAMC air conditioner
Contents
1. LINE_s I I I I LINE_T R404 i 2 122. 2 N71 Vit HP1 P40 _ TRANS F702 a 0105 y lo 1 4 4 2250V i WT 250V 1 AN4007 C101 l c103 4 e SR 5 016 H 1000V zA doer TO 77 4000uF I Q Om Ja 35V 2012 4 35V A p RED 77 EN 250V 1A YW396 03A DFO6S 2 GND ao GND Wa an an en 600V 14 2 IT TOR VENTILATO 1C04x STM 00258C Q MB8953BAP 101 vec I I 30 xo vec 64 eh eH hele t 12e OHO I 31 x4 avec 49 H lt nl nf ee 27 ast AVR 20 50v 2d 25ov ed esov 2012 H STEPPING ij CN74 Yen 2012 H I COMMON 1003 KA7533 36 END I amp wwase od pinLa em TT FAN LOW Bie 21 Opinta p27 35 50 06 I o aug FAN MID OK
3. 2 ewe wet 1 k wa m a vo ocewe 87 Ord env esd Fer EIU Tona E ed e 222 6 MEE Dr E 57 03 ENV ESd S s 1 aS 148 145 158 VREZE YA ii Samsung Electronics SLINN HOON NOIOLVOINTWAO2 zorverd 8 034 wazazi 255 1048 TEN ner caro vd d 7 T E 111 90d INV ISd Fer enl zh H a 1
4. OUT TEMX 330 J 1 BW 2012 R405 2 _ 330 J 1 8W 2012 R406 SENSOR COND 04 WHT CNA2r DISCH TEMX W 330 J 1 8W 2042 C403 100nF __ smod WHT 77 This Document can not be used without Samsung s authorization ASS Y THERMISTOR 1002 YA m 1 KA7812A E CNA 4p 404 8071 DIS I i 1 HO 2 E e SR 5 016 H 194007 i s0103 eo ir an Lege I OHO 4 B 4 35v 50v 2012 35V 50V 2012 75 SMW250 03 02065 77 77 77 5 4 RED 500V 1A O GND GND GND GND GND J M FAN1 LOW 0UT i era 4 Ol FAN1 HIGH OUT 3 5 ICO7 tevDe 3 16 Ian 4 WAY OUT 7 lt A_WAY lt 15 2 ZERO_CROSSING De d COMP OUT 7 lt COMP 8909 14 3 c202 SEG_f_OUT l CCH OUT T9 2 CCH fone 007 910 100220 nya _ _00 lt m 7 lt FAN1 LOW p202 gt JEEV A OUT a P911 1 3 KJ orse Of FA _HIGH OUT 7 lt FAN1 HIGH GND YEEV B OUT cg gout Hau UIS acaba 14 B 7 12 1 2012 550
5. ae lt lt lt men auoor E NS 34007 e zie mezt 5000 7 zoro r Toro 4 i AE N ramoso pal Lens 108 wet I 0 caus a 28 S SOV ar ya OEE 2 E WGO GEENA TEND I Gl Ad sr tan k d SESE HEE SSE jBsssses PER iss So nd 9 9 Har OHO ee AA 8 I GJ E 1 v san G 2 H n X m t e 20 ceco nis Sasa sa ed ob 25 Us9 8 zo D 10 Tu ej novaa Sa sus kaqa 298 TOT dVBEGGBEN N9 Z Fei i I _ gt amp d BR moe lt no e naa 98 F 5 1 ha ze eza Ar S LI a ol 2100 va n bared I Ls 20 1 e eter emme ze ree ao I o Sie PPB var mae 2102 A08 ga sas assa alas Md ort pa d 6 sie PORE See u FAT rm u o Ic I aa IER 9 eame 1 viraal ewe weg E aed E ml FERE kkk Tart 08 a wo olo BERE C eeh EERE zu Oge 2 jh is us BES las on 2 AAA 5 ND e r rrrr T
6. 8 Schematic Diagram 8 1 Indoor Uni 201 1213 1 p 20149 arna Fe as 1 earee gt gt gt gt gt gt gt gt gt gt gt gt gt 10149 az 5 gt as 00149 von eed og god ANS i S 2 plam ta Me SEd OHA Cy PP T me gt ISl e SL aL uim spent amp iie de H8 3 dE mars vooor naam es amp EEN 9 U I NOIOLVOINDINOO ae SRG Ts t TS equtdo enutde ID Hoo 1 S E04 ewtds ot ii Essen I 1 H ves see 3 S S L S S S Sa S lt
7. um s amp 1405 e m This Document not be used without Samsung s authorization 8 1 8 2 Outdoor Uni
8. Display Key Rotary switch Setting switch for indoor unit installation numbers Counts of Indoor Unit Installation Numbers of the switch Example When the installed indoor unit is one control the arrow of switch forward to 0 or 1 as figure 12 1 Samsung Electronics 12 1 3 Wired remote controller display specification at error occurring Type COM1 Error Description Display Description Troubleshooting Remarks Communication error when there is no signal from outdoor unit to wired remote controller Communication error In case of no signal for 2 minutes Communication error when there is no answer from wired remote controller to indoor unit Indoor unit float switch error Indoor unit room temperature sensor open short error Indoor unit evaporator temperature sensor open short error EEPROM error EEPROM OPTION error Fan starting error 1 way cassette model only Indoor unit related error Outdoor unit error display when indoor unit stop Outdoor unit sensor error temperature and pressure Restart failure error Self diagnose of Electronic valve opening closing 6 times R
9. CN72 CN61 WHT BLU 111 111 212 212 431 3 313 STEPPING 414 MOTOR TRANS 000 GN FT71 616 RED CN74 FAN MOTOR 111 TS oo Y 212 l RY73 T 313 RY74 INDOOR 616 ROOM TH RY75 111 4 7 7 2 2 88 3 3 RYE 919 INDOOR 414 E WAT PIPE IN TH 78 L 22 ERROR RY79 s 313 414 SIGNAL CN91 CS WHT WHT TTT 721 simu 112 22 22 112 OPTION DI SPLAY 3 5 3 3 414 414 CN33 amp 55 5 5 COMMUNICATION 1 WHT 5 MODULE 8 195 p 2 T 77 717 2121 INDOOR 88 88 F70 T3 15A SLIP 99 99 250V wIRED REMOTE 24 SOURCE 5 5 i _ j CN71 2134567 112 i 21043 12134151617 12 RED aj z 5 S 5 er ea E aj e RED BLU OPTION ITEM x BLK R Da WHT De We We MUN Ve Ve TERMINAL ee Ue Wo Ue We U BLOCK m p W p TERMINAL EZ QIDI BLOCK amp GD VENTILATOR ze ES POMER OUTDOOR UNIT POWER N COMMUN CAT ON POWER L This Document can not be used without Samsung s authorization 7 1 Samsung Electronics 7 2 Outdoor Unit UNNING CAPACITOR This Document can not be used without Samsung s authorization Samsung Electronics 7 2 e a
10. zi m m lt 4 39 m v DB41 00180A 3 x go LSA roi 4 A Y b Yo le z i amp QF et us 150 TN ep H 3062945 1 7797 STEPPIN MOTOR om Lt 160 m 1692 GO Power 8 Ventilator Indoor Fan TAP External control OUT ERROR COMP State External control IN ON OFF Control Sub PCB Communication F3 F4 COM1 F1 F2 DC12V OUT Wired Remote Controller Power Display Room Eva in Sensor Stepping Motor Rouver Trans out Trans in Indoor Option S W Indoor Address S W Main RMC 9 Samsung Electronics 10 1 IHOBSLASNIEVEIZZIE6E0I NN I Power amp Ventilator YW396 07AV WHT Indoor Fan TAP YW396 09AV WHT External control OUT ERROR COMP State YW396 04V WHT External control IN ON OFF Control SMW250 02 WHT Sub PCB Communication F3 F4 SMW200 05 WHT COM1 F1 F2 YW396 02V RED DC12V OUT Wired Remote Controller Power YW396 02V WHT Display SMW200 09 WHT Room Eva in Sensor SMW250 04 WHT Stepping Motor Rouver SMW250 06 BLU Trans out SMW250 03 RED Trans in YW396 03AV WHT Indoor Option S W SMW250 03 BLU Samsung Electronics G Indoor Address SW Main RMC SMW200
11. ne Jo I 2001 5 OENE S ee ui Sis 1 G 9 Circuit Descriptions 9 1 PCB Circuit Descriptions 9 1 1 Indoor Unit 9 1 FT74 1 DB26 10065B ps gt gt eee 1 01 KA7812A
12. Product Specifications FHO70EAMC OUTDOOR UNIT 52 UH070EAMC Refrigerant Type R410A R410A Charge 1500 1700 Adding Charge 25 40 Control Elec Expansion Valve Outdoor Unit Heat Exchanger Type Slit LOUVER RowxStagesxFin Pitch mm 2x28x1 5 2x28x1 4 Dimensions H mm 648 648 W mm 880 880 D mm 310 310 Weight Net Gross kg 59 66 60 67 Pipe O D Size Liquid 6 35 1 4 9 52 3 8 Gas 12 7 1 2 15 88 5 8 Connection Method Flare Flare Samsung Electronics Between Height 15 15 Pipe Length 30 30 2 5 2 4 The Comparative Specifications of Product 052 052 Indoor Unit Outdoor Unit Net Weight Indoor Unit 22 0kg 22 0kg Outdoor Unit 59 0kg 67 0kg Outer Dimension WxDxH Indoor Unit 1 000x200x650mm 1 000x200x650mm Outdoor Unit 880x310x648mm 880x310x648mm Noise Indoor Unit 48dB 48dB Outdoor Unit C H 59 60dBl 60 61dBL Indoor Display Detachable Display Detachable Display Samsung Electronics 070 Product Specifications 070 Indoor Unit Outdoor Unit Net Weight Indoor Unit 22 0kg Outdoor Unit 60 0kg 69 0kg Outer
13. Samsung Electronics Disassembly Reassembly Procedure Remark 1 Detach the screw and untie earth wire of Motor 2 Disconnect of housing of Motor Wire 3 Disconnect the Capacitor Wire Samsung Electronics 4 2 Disassembly Reassembly Procedure Remark 4 Loosen the Guard Safety by removing 6 screws 5 Detach the Upper Case of Fan 2EA 6 Loosen the 4 screws what is fix the Motor 7 Detach the Fan and Motor assembly Samsung Electronics Disassembly Reassembly Procedure Remark 8 Loosen the set fixing bolts with a M3 wrench 9 Detach the Fan Drain Pan 1 Disconnect the Display PCB Wire as shown in picture white housing 2 Disconnect the Step Motor Wire as shown in picture blue housing 3 Disassemble the Hanger Bracket by removing the 1 screw Samsung Electronics 44 Disassembly Reassembly Procedure Remark 4 5 4 Loosen the 3 screws of Front Side 5 Disassemble the assembly Front Cover Part 6 Disconnect the Step Motor Wire as shown in picture 7 Detach the Wire Clamp fixed in Base Part 8 Detach the Front Cover assembly completely SAMSUNG Samsung Electronics Disassembly Reassembly Procedure Remark 9 Loosen the screw what is fix with Base Part and Drain Pan Upper Side 2EA 10 Loosen the screw what is
14. OPEN SHORT error of room sensor in indoor unit OPEN SHORT error of eva in sensor in indoor unit Self diagnosis of indoor and outdoor unit x indoor unit address EEPROM option error Error of fan starting Close error of electronic expansion valve in outdoor unit Detected once or more times Below 5 C when cooling Outdoor temperature Over 30 C when heating Outdoor temperature 1 2 K4 K5 Flicker Displays of operating status The order of priority E1 2 E2 2 E3 gt Eb gt P0 gt P1 gt P4 gt P5 gt P9 gt 11 512 AB tu to gt G4 gt G5 gt E3 gt qx gt X vx gt 1 2 4 5 In case that the same error displays from multi indoor units the one having the faster address has the priority 12 5 Samsung Electronics 12 3 Sequence for trouble diagnosis 12 3 1 Outdoor temp sensor OPEN SHORT Outdoor unit display Er L Outdoor temp sensor OPEN SHORT error Indoor unit display Operation x Timer Airflow x Filter How to determine Disconnection and short of outdoor temp sensor Reason of error Disconnection or leak of applied sensor Does the out temperature No sensor connected to PCB 41 Reoperation Temp Resistance after connect to CC connector Measure the resistance value 70 2 2 between two terminals after
15. INDOOR UNIT Basic FH070EAMT Model FH052EAMC FHO70EAMC Model code 052 FHO70EAMC SYSTEM AIR CONDITIONER OUTDOOR UNIT UH070EAMT UH052EAMC UH070EAMC UH052EAMC UH070EAMC S ERVIC Manual AIR CONDITIONER Auto Changeover Free Installation 0 052 070 THE FEATURE PRODUCT m Long Lasting Outdoor Unit Various useful functions For more information Please access to our service web site http itself sec samsung co kr Contents 1 Precautions ee ce 1 1 1 1 Installing the air conditioner mmn 1 1 1 2 Power supply and circuit breaker nne 14 1 3 During operation onec nascita iR 14 1 4 Disposing of the unit mitior 1 2 1 2 2 Product Specllicalionsan nenn 2 1 un 24 22 2 2 2 3 Product Specifications ctenata eten 2 4 2 4 The Comparative Specifications of Product een 2 6 2 5 Accessory and Option Specifications mme 2 8 3 Alignment and Adjustments 3 1 8 1 Setting up option switches mmn nnne 3 1 3 2 Setting Option Setup Method mmn 3 3 4 Disassembly and 1 4 1 4 1 Indoor Unit 7 ee d 5 Exploded Views and Parts List 5 1 Unites u ee UID nas 5 1 5 4 6 Electrical Parts List 6 1 7 Wiring Diagram 7 1 Indoor Unit ENTE AL ERSTER ES
16. Check the temp data is normal or not after pressing K4 2 times At this time is occurred the difference between the out temp and data No Reoperation after connect to connector PCB Yes Outdoor heat exchanger temp is defective replace No and sensor normal Yes To perform the test operation by one of K2 Reoperation after PCB replacement 12 7 Temp Resistance 70 2 2 60 3 0 50 4 2 40 5 8 30 8 3 20 12 1 10 18 0 0 27 3 10 43 0 Samsung Electronics Troubleshooting 12 3 3 Outdoor discharge temp sensor error OPEN SHORT Outdoor unit display Er gt E3 Outdoor discharge temp sensor OPEN SHORT error Indoor unit display DP Operation x Timer Airflow Filter How to determine Disconnection and short of outdoor discharger temp sensor Reason of error Disconnection or leak of Applied sensor Does the outdoor discharge No temp sensor connected to PCB CN42 Reoperation Yes after connect to Temp Resistance connector PCB 1 Measure the resistance value between two terminals after separating 120 112 the outdoor discharge temp 100 185 sensor connector from PCB 80 32 60 59 25 200 20 242 At this time Is largely Yes 10 362 deviate the
17. 5 1Kohm 5 1 4W TP 2 4X6 5W TCWA 300V 52mm TAPPING 1 0 6mm DF06S 600V 1A SMD 4 470 20 25V GP 10x12 5mm 1000uF 20 35V 13x25 5 TSTB 2 10MZ 0 5 BK 8 3 5 5MM 250V 5A TIME LAG GLASS 5x20nm 250V 1 6A TIME LAG PLASTIC DARLINGTON DRIVERULN2003 HEAT SINK SCREW TAPPING DB 7 00022A NOISE FILTER 2301 001220 3501 001154 3501 001163 1405 000147 1405 000154 3712 001062 C FILM RELAY MINI ATURE RELAY MINI ATURE VARI STOR VARI STOR CONNECTOR TERMINAL DB41 00304A PCB BOARD DB68 02809A LABEL BAR CODE DB34 00009A SWITCH DIGITAL A6063 25 15 15 MSCPHTT3 8 CSD 322GLH JL2510 0008 8H 5A 100nF 10 275V BK 18 6 12 15 PCJ 112D3M 12VDC 3A CS11 12SH 14471 470 4500 TVR14561 560V 4500A TJC4 2A WHT 8mm FR 1 W196xH98 NO 4042645 W170 L115 RS32314 Q TY SA SNA Remark 6 24 10 24 c N N gt SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA 6 3 Electrical Parts List Outdoor PCB DB93 02919Y T cont Location No CN42 CN11 CN41 CN31 CN12 CN74 CN71 CN73 75 CN61 CN70 F701 IC09 IC04 01 IC02 IC03 DS 71 CD31 CD32 6 4 Code No 3711 000015 3711 000880 3711 000940 3711 00
18. 3 2 Samsung Electronics 3 2 Setting Option Setup Method ex Option No 085 15 142340 Step 1 Enter the Option Setup mode 14 Take out the batteries of remote control nd lt 2 Press the temp button simultaneously and insert the battery again MA 3 Make sure the remote control display shown 00 Sim Step 2 Enter the Option Setup mode and select your option according to the following procedure im The default value is 88 Otherwise push the button to 0 Every time you push the button the display panel reads 1 or repeatedly Push the lt A gt button to set the display panel 8 Every time you push the button the display panel reads 7 9 i 1 1 b F repeatedly ru Push the amp YZ button to set the display panel to 5 Every time you push the button the display panel reads 7 9 Z Sina 1 1 b E F repeatedly rt Timer gt o 90 Push the button to set the display panel to t Every time you push the button the display panel reads 9 e sis Desh c gt d E F repeatedly an Push the button to set the display panel to 1 Every time you push the button the display panel reads 7 9 Z TM 35 9A b c repeatedly Setting is not required if you must a value which has a H1 default Push the button to set the display panel to 5 Every time you push the butt
19. 320265 138904 id perd 5 FAN2 LOW END GNO i ZA 5 r lt FAN2 HIGH th d tev SHS SEED 2 ER Lil ULN 20031A DTA114EKA k 295 050 150mn a A Zoomi au pIE KSR1 102 KRC 1025 Ome 200MW vec 16 3 100nF x gt le 7 7 ee vec qva Hos 4_way H m c 14 0901 x a ee af en Q 1 4 away Out LERESS SUK ICO4 Su 13 DTA114EKA WAY n A513 DOMN A WAY V V e zero_crossins D MM 12 AA IP37 PTO1 Eb 2 EG_f_OUT rl eee conv ib DTA114EKA 53 9314 C _Adar_LsB 2SEG_g 0UT 200 I b2 nai P41 INT21 SCK2 P33 S11 UI1 i tev vec U 5 Al bi p P42 INT22 S02 SDA 32 501 001 ITXD pe Q 9 7 VCC 5 bo LAWO Dador Lsd De 9550 ae CRANK CASE Du m P31 SCK1 LMCO NABLE 29 CN43 CN77 Free 65 103 ev IK F P44 INT24 UCK2 P30 PPGO3 MCO C305 Ke LANE lt a MEE Dceay TE Pas ntas uoe 2500 C404 178 2012 5 Ao H P46 INT26 UT2 Poo No COMP AO Yw3be oev YEI I lt F P47 INT27 ADST Pot ar bs MAXABSEEPA 1 8P 300MIL RY74 4 OUT TEMP COMP_OUT i 8 ay J i COND TEMP JCCH He m t t R 5 i i 2 7 Des AI FIR EE hd DISCH TEMP JF AN1 LOW ENABLE Ld aa su sil
20. 54 pinta pas 34 GND FAN HIGH 23 P61 INT1 1 Pes 33 I 55 epinLa 40 FAN TURBO T Pee 0 47 p31 P21 39 cua 46 p30 pee 38 L en Rr 7 V ERROR aj 45 pinLa 56 cno ono 2 0 OF C ef i s B 44 PO1 P23 37 GRID3 I come SIGNAL E 1 Eb Sov 2012 59 77 cui I LD04 41 P37 43 GND 129 aa FTF F3AA012E YA 005 vec 58 epinta pig 42 WHT Jo ES 4 5 C806 INPUT SIGNAL Wee m 7 217 41 en Sov 2012 er alarm sk Loos x CN51 1 Spie 502 4 47K J 100nF 34 sj er So STE INNS Jew 2012 bei Laa03 GG MW WAT 330 u Corr 7145 5n 4 2 330 J hie OO 1 2012 20016 c504 41 P62 INT12 2012 1 8w 2012 Swat 220 1 o e SE aE a oii OQ VW 5 4 12V 472 GND T ao so 5 pao P60 3 an A A Tu ux RE 1 cc zu IN4148 304 6 22 6902 0901 E P50 zr 100nF 1nF T lia Pe Pe r 1 p36 p34 62 1 WA 20603 Vai 2012 2074 je 24 epinLa 53 428 5 Du pit aop S Ee zu Yoru voc 2 OpinLa OpinLa 29 EL erc fex COMMUNICATOION 4 55 77 Ta bees i fr nes gt BETWEEN INDOOR UNITS T u Les a 61 BES de 4 HOHO 5 prose te m z lt N I T Gro p35 PWC 9pinLa gt 7 NJI Silo
21. Firstly turn off the equipment then detach the indicating screws on the Cabinet Side 2 After disassembling the indicating screws detach the Cabinet Side 3 Pull out all the cables on the PCB detach the PCB and Case Control 4 Detach Cabinet Top and Cabinet Front 5 After disassembling the indicating screw detach the Fan 4 10 Procedure Disassembly and Reassembly 4 11 6 Detach the indicating screws used for fastening the Motor 7 Detach the indicating screws used for fastening the Bracket Motor Samsung Electronics 5 Exploded Views and Parts List 5 1 Indoor Unit Samsung Electronics 5 1 m Parts List z 9 Code Description Specification Q TY Exploded Views and Parts List FHO70EAMC 052 DB64 00682A DB63 00601A DB63 00602A DB61 01149A DB61 01150A DB61 01155A DB64 00683A DB63 00606C DB63 00607A DB63 00604A DB93 01476B DB61 01159A DB66 00451A DB64 00684A DB63 00610A DB61 01153A DB61 01156A DB31 00158A DB31 00159A DB31 00164A DB31 00157A DB31 10113A DB61 01352A DB67 00258A DB67 00259A DB96 07272A DB96 07274A DB96 07275A DB96 07413A DB96 07273A DB61 01157A DB63 00624A DB31 00179A DB67 00260A DB61 01160A DB63 00611A DB61 01162A DB63 00738A DB63 00739A DB67 00257A DB67 00275A a a C m w NP po m NM D
22. K1 K4 X501 F701 F101 605 107 01 51 DI 52 FT71 71 XC72 RY71 RY76 RY74 RY75 VAT2 VA73 VAT1 GI 2 PCB BOARD SW Samsung Electronics 2007 000300 2007 000023 2007 000686 2007 000766 2007 000454 2007 000613 2007 000033 0401 000133 0501 000534 0504 000001 0504 001064 0402 000137 2001 000068 2001 000588 2001 000798 3812 001283 0402 001298 2401 001397 2401 000173 3404 001220 2802 001198 3601 000297 3601 001308 0506 000180 DB62 03085A 6002 000630 DB07 00054A LED DI SPLAY 7SEG Description C CER CHIP C CER CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP DIODE SWITCHING TR SMALL SIGNAL TR DIGITAL TR DIGITAL DIODE R CARBON R CARBON R CARBON JUMPER DIODE BRIDGE CAL CAL SWITCH PUSH RESONATOR CERAM FUSE FUSE Specification 10nF 80 20 50V Y5V 2012 100nF 80 20 50V Y5V 2012 1Kohm 5 1 8W TP 2012 10Kohm 5 1 8W TP 2012 120ohm 5 1 8W TP 2012 3 3Kohm 5 1 8W TP 2012 330ohm 5 1 8W 2012 18Kohm 1 1 8W 2012 24Kohm 1 1 8W TP 2012 Oohm 5 1 4W DA TP 3216 LL4148 100V 200 SOD 80C 2SC2412K NPN 200mW SOT 23 1 DTA114EKA PNP 200MW 10K 10K SOT 23 TP DTC114EKA NPN 200MN 10K 10K SOT 23 TP 1N4007 1000V 1A DO 41 TP 12Kohm 5 1 4W TP 2 4X6 5MM 3 3Kohm 5 1 4W TP 2 4X6 5
23. 02 WHT BOX 2P 1R 2 5mm STRAIGHT SN 1 SNA CN11 3711 000880 CONNECTOR HEADER SMW250 03 RED BOX 3P 1R 2 5mm STRAIGHT SN 1 SNA CN41 3711 000940 CONNECTOR HEADER SMW250 04 WHT BOX 4P 1R 2 5mm STRAIGHT SN 1 SNA CN61 3711 001036 CONNECTOR HEADER SMW250 06 BLU BOX 6P 1R 2 5mm STRAIGHT SN 1 SNA CN43 3711 000178 CONNECTOR HEADER gt YW396 02V WHT 1WALL 2P 1R 3 96mm STRAIGHT SN 1 SNA CN31 3711 000177 CONNECTOR HEADER YW396 02V RED 1WALL 2P 1R 3 96mm STRAIGHT SN 1 SNA CN72 3711 000203 CONNECTOR HEADER YW396 03AV WHT 1WALL 2P 1R 7 92mm STRAIGHT SN 1 SNA CN71 3711 000321 YW396 07AV WHT 1WALL 7P 1R 3 96mm STRAIGHT SN 1 SNA CN74 3711 000357 CONNECTOR HEADER YW396 09AV WHT IWALL SP 1R 7 92mm STRAIGHT SN 1 SNA CN44 3711 000240 CONNECTOR HEADER YW396 04V WHT WALL AP 1R 3 96mm STRAIGHT SN 1 SNA PCB DB41 00180A FR1 W250xL160 1x2 REV No 30629A5 1 SNA 6 2 Samsung Electronics Electrical Parts List Outdoor PCB DB93 02919Y T Location No Code No 202 C301 C901 C904 2203 001562 102 C104 201 302 308 C401 C404 503 505 2203 000192 801 804 C905 C907 R203 R205 R905 R911 2007 000468 R201 R302 R303 R312 R319 R407 R501 R503 R513 R517 R901 R904 R301 R202 R404 R406 R408 R504 R506 R402 R403 R401 48 J9 J10 J22 D201 D901 D916 01 0901 0904 0101 0105 8 01 04 RJ03 RJ02 K5 K7 K9 K11 J1 J7 411 421 J23 J34 BD71 C105 C101 C103
24. 6 8C90073T SSEC APL1540 P E H 100 T2 5 1025 600 BLK 52 SSEC UHO7OEAMC SSEC SGCCM Z T0 8 5 5 5 6 Samsung Electronics 6 Electrical Parts List B Indoor PCB DB93 02268A Location No Code No C901 2203 000444 C204 C205 0301 C911 C915 2203 001562 102 104 201 203 2203 000192 C302 C306 C501 C505 C805 C806 C808 C902 R04 R201 R204 R206 R601 2007 000468 R603 R607 R813 R816 R902 R203 R302 R303 R503 2007 000300 R602 R608 R609 R903 R911 R915 R301 2007 000023 R402 R404 R502 R901 2007 000766 R604 R605 2007 000931 R606 2007 000030 R511 R512 2007 000941 R202 R610 2007 000686 R401 R403 2007 001067 BD71 0402 001298 D900 D919 0401 000133 Q201 Q202 Q601 Q602 0501 000534 Q603 0501 002296 Q901 Q902 Q903 0504 000001 IC05 1C06 1C08 0506 000175 51 1103 001175 D105 0402 000137 CD31 CD32 0406 001109 J1 J45 DB47 90005A C601 2401 001573 C105 2401 000038 ICO3 1202 000001 LEDO1 0601 001373 LEDO2 0601 001377 F702 3601 001308 X301 2802 000103 C101 C103 2401 000173 BZ61 3002 001080 04 DB09 00233B IC19 1006 001210 01 1203 000243 SINK DB62 03581A Samsung Electronics Description C CERAMIC CHIP C CERAMIC CHIP C CERAMIC CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP DIODE BRIDGE DIODE SWITCHING TR SMALL SIGNAL TR SMALL SIGNAL TR DIGITAL TR ARRAY IC EEPROM DIODE RECTIFIER DIODE TVS JUMPER C AL
25. a current of air FAN A device for creating a current of air or a breeze ASSY CONTROL BOX Full name assemble control box A restraining device of air condition measure or limit MOTOR EU such as a machine or an engine that produces or imparts ASSY EVAP ASSY COND Heat exchanger A device used to transfer heat from a fluid on one Full name assemble evaporator side of a barrier to a fluid on the other side without bringingthe fluids assemble condenser into direct contact Samsung Electronics 14 2 14 5 0 amp A for Non trouble Classification Description The cooling is weak When it is hot outside its cooling capacity decreases due to the increase of the ambient temperature When the dust filter gets blocked or warm outside air gets in the cooling capacity will decrease So make sure to clean the dust filter frequently prevent heat loss by closing the doors and insulate the cooling area by using curtains blinds shades or window tinting The cooling is good generally But it gets weak when it is considerably hot It occurs when the outdoor unit is exposed to direct sun light and heat up air is not ventilated well So set up a sunblind over the outdoor unit and keep stuff away from the unit to increase the ventila tion When the cooling capacity decreases during a heat wave clean the heat exchanger of the out door unit or spray some cold water to the heat exchanger to incr
26. cz 8 9 tevac73 1 rant HIGH S 6 DSPS Wu a N ev Tess IF OH FAN _LOW oy 4 2 omme Lon x 7 FAN2 _HIGH afr 68 waas 02 CN70 0571 84 Ss 8 Yon236 047 re 2566 9 Sar O3 98 un na DSA 332MA u e c I 7 VA72 3 25 2SEG_e I ZZ470V ABOV 4500A ME TE seca 2 2 au ass u oO 1 YI r 5255 mer N ee DHO LINE R sec o gt r LINES 2SEG_a CNB4 5607 25004 END P CIO kr ze 7 S5C 05 8008 LINE T 1 x amp GJ G 0 P63 INT13 X0A P20 PWCK GRID 1 I GIG AA I 1 2 z R205 Z ZRRR 1K J 4 1 P21 PPGO1 OTE mm 2012 Dena 3 I Q OG 160nf ap 2007 P22 PPG02 m 275V 4 sper I SIG I Om UL 1 0804 De IX vw396 07AV 100nF RID 4 lt a Ld p 50V 2012 ia os P GND Di DID Pes I I 501 END Pes I 4 eR of OGAE s l E a E 4 4 4 au m a zal y 5 ol 228 lt 9 oyo gt I aS A gt 02 0 m Z5 598 GND gS 825 RS 85 Oz 22958 98 GIG n GND 4 B J B I 919 xo 12576 SS mos Outdoor Fan Control Part Outdoor Load Control Part 4 WAY V V BYPASS COMP 3 Phase Check Part Discharge Temperature Control Part No of Ind
27. must When the product is kept without drying up the inside with Ventilation mold would grow inside resulting in must So open the windows and switch on the Ventilation function to get rid of the saturated smell inside Whenever the air conditioner is turned on it sends out bad smells such as stale smells It occurs generally when there are pet animals in the house Their smells stay at the same place But when the air conditioner is turned on the air gets circulated resulting in the circulation of the smells So find and root out the problem or refresh the room frequently It sends out bad smells When the air filter is filthy it could send out bad smells So clean the filter and ventilate the room with the windows open while operating the Ventilation function It won t start There is a power failure or it is plugged out Also check if the power distribution panel is switched off It goes off during operation When the hot air does not escape properly it goes off during operation It occurs when it does not ventilate properly because the outdoor unit is covered the back of the outdoor unit is blocked by a cardboard or a plywood panel and the front of the outdoor unit is blocked by the closed window or other obstacles Clear the above obstacles from the outdoor unit Operation It generally works properly But when it s considerably hot it goes off during operation It occurs when the outdoo
28. product in an area to guarantee the best cooling effect convenience of piping and electric work and inexistence of vibration or wind Wall Drilling Drill the wall downward in a diameter of 60 to 65mm B Fixing Indoor Unit amp Outdoor Unit Fix the air conditioner indoor unit securely Secure the outdoor unit in a suitable position Pipe Spooling amp Connecting You shall cut the pipe with a pipe cutter and grind all the burrs of the cut surface Pipe expansion may continue until the pipe surface becomes uneven or torn apart Be sure to use a torque wrench to tighten pipes or flare nuts lt Torque amp Depth gt Outer Diameter D Torque kgf cm Depth A 6 35mm 1 4 140 170 1 3mm J E 9 52mm 3 8 250 280 1 8mm 12 70mm 1 2 380 420 2 0mm 15 88mm 5 8 440 480 2 2mm Leak Test Put an inert gas like nitrogen in the outdoor unit pipe and put soap bubbles or other test liquids on the pipe surface for the leak test Drain Hose Connecting Install the drain hose downward to drain water naturally Be sure to pour water into the hose to check if it drains well Electric amp Earth Work Electric and earth work shall meet the Electric Facility Technology Standard and the Internal Wire Regulation of the Electric Business Laws Inspection amp Trial Run Upon completion of the tests you shall make a trial run while you explain the main functions of the air conditioner
29. to contact Samsung Electronics Service Center or Authorized Service Agent in advance to streamline the process Is it possible to install the outdoor unit outside It is possible to install it at a designated place in the apartment or on the rooftop nearby But it s illegal hanging an angle iron case with the outdoor unit in it outside the apartment Also it is illegal obstructing passers by with the outdoor unit installed outside What can be done to install the outdoor unit facing the road because it is a commercial building The following is an excerpt from Building Code going into effect from JUNE 1st 2005 The exhaust pipe of a cooling or ventilation facility installed in a building adjacent to the streets of commercial or residential areas shall be installed higher than 2 m to prevent the exhaust air from blowing directly to passers by and the current facilities shall be corrected by MAY 31st 2005 So please install it higher than 2 m or not to blow the hot exhausting air directly to passers by What about installing a windscreen during installation not to blow hot air directly to passers by When the hot air from the front of the outdoor unit is blocked the product s performance will be affected and it will fail to operate properly So keep it at least 300mm away from its surrounding walls and give it good ventilation Samsung Electronics 14 6 Cleaning Your Air Conditioner To get the best possibl
30. you wash the surface of the heat exchanger because it is very sharp Samsung Electronics 2 3 2 3 Product Specifications INDOOR UNIT FHO52EAMC FHO70EAMC MODEL OUTDOOR UNIT UH052EAMC 0 070 Btu h 18 300 22 800 Cooling W 5 400 6 700 Capacity Btu h 21 100 24 500 Heating W 6 200 7 200 Power Supply g N Hz 1 220 240 50 1 220 240 50 Cooling w 1 920 2 480 Power Input Heating w 2 000 2 550 Running Cooling A 8 5 11 4 Current Heating A 8 6 11 5 r p m r p m 1160 30 1260 30 Fan Speed Mid r p m 1060 30 1160 30 Low r p m 960 30 1060 30 H H m min Hi m min 13 14 Air Flow Mid m min 12 13 Low m min 11 12 Noise Level Hi Cooling Hi dB A 48 50 Indoor Unit Sound Pressure Heating Hi dB A 48 50 Type Slit Slit Heat Exchanger RowxStagesxFin Pitch mm 3x12x1 5 3x12x1 5 Type Sirocco Sirocco Fan Motor Output Ww 90 90 H mm 200 200 Dimensions 1 000 1 000 D mm 650 650 Weight Net Gross kg 22 26 22 26 Hi r p m 940 40 880 40 Fan Speed Low r p m 450 40 450 40 Air Flow Hi m min 45 51 Noise Level Cooling Hi dB A 59 60 Sound Pressure Heating Hi dB A 60 61 Outdoor Unit Type Propeller Propeller Fan Motor Output w 70 78 Type Rotary Rotary Compressor Model G5A240JUAEM G8D190JUAEH Protection Internal Internal 2 4 Samsung Electronics INDOOR UNIT 052
31. 0177 3711 000176 3711 003406 3711 003405 3711 000262 3711 000315 3711 001001 3711 000744 DB61 00924A 1006 001297 DB09 00260C 1203 000243 1203 000274 1202 000001 DB47 00016A 0406 001109 Description CONNECTOR HEADER CONNECTOR HEADER CONNECTOR HEADER CONNECTOR HEADER CONNECTOR HEADER CONNECTOR HEADER CONNECTOR HEADER CONNECTOR HEADER CONNECTOR HEADER CONNECTOR HEADER CONNECTOR HEADER FUSE HOLDER IC BUS TRANSCEIVER IC MICOM IC POSI FIXED REG IC POSI FIXED REG IC VOLTAGE COMP POSISTOR DIODE TVS Specification SMW250 02 2 1 2 5 STRAIGHT SN SMW250 STRAIGHT SN SMW250 04 WHT BOX 4P 1R 2 5mm STRAIGHT SN YW396 02AV RED YW 396 02AV BLU YW396 03AV YEL YW396 03AV BLK YW396 05AV WHT YW396 07AV WHT B5B XH 5 1 2 5 5 TRAIGHT SN YDW236 01 WHT BOX 1P 1R 6MM S TRAIGHT NI FH 51B LMS 485 MB 89538AP 101 64P 5V 10MHz S TM 0333 BC 8BIT STICK DIP 750M KA7812A T0 220 3P PLASTIC 11 5 12 5V 16W 0to 125 C 5 KA7805A 3P PLASTIC 4 85 7533 0 92 3 SINGLE PLA DS 332 2 100MOhm AS M 3500 AC5 0 7 6 V 500W DO 15 Q TY SA SNA Remark 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 1 SNA 2 SNA Samsung Electronics Electrical Parts List Displa
32. 10 WHT 10 2 10 2 Outdoor Unit EEV je OC sema m jg G2b 9 a f G 0152 Ki K2 K5 K7 Ka K9 2 KIS KIG A 1605 ER on 250 gt N60 5 45017 3 Je nn lex g 5 HINA ODD MDD ESL en se o i5 3 5 ZZ ISSS N N SSS 55 NN N IN EEV 2 000 Step GROUND EEV 480 Step Main Power In Transmitter Power 12V Outdoor Fan 1 Discharge Temperature Sensor Outdoor Fan 2 Outdoor Temperature Sensor Compressor Output Outdoor Pipe Temperature Sensor 4 Way Valve Output Low Pressure S W Bypass Communication Transformer In Transformer Out 3 Phase Check Samsung Electronics y mi N EEV 480 Step B5B XH A BLU Circuit Descriptions GCI IVB k SZ ERA 3 2455 EU ma 3 5 Transformer In GT 2 WHT Transmitter Power 12V YW396 02V WHT Bypass YW396 03AV WHT Discharge Temperature Sensor SMW250 02 WHT 4 Way Valve Output YW396 03AV YEL Outdoor Temperature Sensor SMW250 04 WHT Compressor Output YW396 03AV BLK Outdoor Pipe Temperature Sensor SMW250 04 WHT Outdoor Fan 1
33. 60 30 separating the out temp sensor connector from PCB 50 4 2 40 5 8 30 8 3 20 12 1 10 18 0 At this time Is largely Yes 0 27 3 deviate the resistance value from side 40 430 table value Outdoor unit thermistor No is defective replace Check the out temp sensor is normal or not by use of out data display part No Check the temp data is normal or not after pressing K4 3 times At this time is occurred the difference between the out temp and data PCB and sensor are normal To perform the test operation by use of K2 Yes Reoperation after replacement Samsung Electronics 12 6 Troubleshooting 12 3 2 Outdoor heat exchanger temp sensor error OPEN SHORT Outdoor unit display Er Outdoor heat exchanger temp sensor error OPEN SHORT Indoor unit display 9 Operation x Timer Airflow x Filter How to determine Disconnection and short of outdoor heat exchanger temp sensor Reason of error Disconnection or leak of Applied sensor Does the out heat exchanger temp sensor connected to PCB 41 Yes Measure the resistance value between two terminals after separating the out heat exchanger temp sensor connector from At this time Is largely deviate the resistance value from side table value Check the out temp sensor is normal or not by use of out data display part
34. 798B DB96 07210A DB96 06953A DB97 02689A DB96 07211A DB96 06869A DB62 02567K DB63 00692A DB61 00821B DB96 06018D DB96 06989A DB61 30276A Samsung Electronics ASSY CABI UP GUARD FAN ASSY CABINET FRONT FAN PROPELLER ASSY MOTOR BK ASSY PARTITION ROTARY COMPRESSOR ASSY BASE OUT PART MOTOR BLOWER ASSY CONTROL OUT TRANS TERMINAL BLOCK RELAY ASSY CASE CONTROL OUT CASE PCB C FILM LEADOTHER 6 01 THERMISTOR OUT THERMISTOR OUT ASSY OUTDOOR MAIN PCB ASSY COVER CONTROL CABINET SIDE RH PAINT ASSY VALVE 4WAY ASSY SOLENOID VALVE ASSY VALVE EXPANSION VALVE EXPANCOIL GUARD COND PAINT GUIDE SCREEN ASSY COND BRACKET HOLDER APE2468 C HINA ALL HPSR2371GB ABS SUPREMEPJT KFRD70LW LSA SSEC AS1569 APH1816 CHINA UH070E ZMC SSEC 50Hz UH070E ZM1C SSEC YGN406D 4W AY PJT 0 65 0 47A 50Hz 220V 24 BTU 220 Y OUT UHO70E ZM1C XFA UH094E AMC SSEC UHO70E ZM F 1F21 L 2 N LN XIA J XMCO252LBBC 25A UHO70EZM SSEC DPM UHO70EZM ABS 2 5 BLACK DPM 5V 4000nF 105 450V BK 48x22x35mm 50uF 450V BK 53x125mm 20 6 204C T 200K 25 3435K 20150 50MA 5V 204C T 200K 25 3435K 20150 50MA 5V UHOS2EAMC OUTDOOR MAIN PCB UHO70EAMC OUTDOOR MAIN PCB 5126 1210 W1PJT SECCP 0 8 5097445 UHOS2EAMC 55 UHO7OEAMC 55 SSEC UHOS2EAMC SSEC UHO7OEAMC SSEC RVPCO035B2M3 ASS Y 30 90pps 33KG DC12V W1PJT SECCP T 1
35. B KH olo FP ln ol on a A A G NP do o o O o m o 5 2 CABI BASE COVER PIPE COVER SIDE PLATE HANGER LF PLATE HANGER RH BRACKET COVER PIPE CABI FRONT COVER DISPLAY A COVER DISPLAY B COVER LED DISPLAY PCB IN CASE DISPLAY PCB LATCH PUSH INLET GRILLE FILTER AIR PLATE HANGER FRONT BRACKET OUTLET BLADE V BLADE CONNECTOR V BLADE CONNECTOR H BLADE H STEP MOTOR BRACKET DRAIN DRAIN SUB LF DRAIN SUB RH EVAPORATOR ASS Y COLLECTOR ASS Y COLLECTOR ASS Y INLET ASS Y INLET BRACKET EVAP COVER EVAP MOTOR FAN BLOWER CASE FAN UP COVER MOTOR HOLDER MOTOR GUARD SAFETY GUARD FAN DRAIN PAN DRAIN PARTITION ABS ABS ABS SGCC M SGCC M SGCC M ABS SILK PRINT ABS SILK PRINT PC ABS PCB ABS ASSY ABS PP SGCC M ABS ABS ABS ABS ABS ASSY SGCC M SGCC M HIPS ASSY ASSY ASSY ASS Y ASS Y SGCC M HIPS ASSY OSME 254SAC SA ABS HIPS SGCC M SGCC M HSWR HSWR HIPS HIPS Samsung Electronics Exploded Views and Parts List m Parts List cont Code No Description Specification Q TY FH070EAMC FH052EAMC DB69 00617A DB69 00714A DB94 00240E DB30 00102D DB63 00605A DB93 04740B DB61 01154A DB61 01220A DB93 02268A DB95 01101B DB95 01110A DB26 00080A 2301 001368 DB61 00250 Samsung Electronics CUSHION DRAIN A CUSHION DRAIN B ASS Y DRAIN HOSE THERMISTOR EVAP COVER CONTROL ASS Y CONTROL IN BASE CONTROL CASE PC
36. B MAIN ASS Y MAIN PCB TERMINAL BLOCK 6P TERMINAL BLOCK 4P TRANS POWER CAPACITOR CLAMP WIRE EPS 25FOAM PS EPS 25FOAM PS ASS Y ASS Y ABS UL94 V0 ASS Y SGCC M ABS UL94 V0 PCB DAF S6P DAF S6P ASS Y 5uF 450VAC NYLON 5 2 Outdoor Unit m 052 070 LO 22 22222 7 j 22222222090090002229 20200 9 2222229022222999922 18 Samsung Electronics 5 4 Exploded Views and Parts List m Parts List Code NO Description Specification DB90 10616G DB63 00831A DB90 01145A DB67 50074A DB95 00205A DB94 50039J G8D190JUAEH G5A240JUAEM DB90 00970R DB31 00264D DB31 00336C DB93 04254B DB26 10070F DB65 00135A DB35 00046A DB90 01264A DB61 01582A 2301 001379 2501 001240 DB32 00102A DB32 00101A DB93 02919Y DB93 02919T DB90 40176B DB64 00
37. C AL IC VOLTAGE COMP LED LED FUSE RESONATOR CERAMIC C AL BUZZER PIEZO IC MICOM IC BUS TRANSCEIVER IC POSI FIXED REG HEAT SINK Specification 1nF 10 50V X7R TP 2012 10nF 80 20 50V Y5V TP 2012 100nF 80 20 50V Y5V TP 2012 1Kohm 5 1 10W DA TP 2012 10Kohm 5 1 10W DA TP 2012 1200hm 5 1 10W DA TP 2012 3300hm 5 1 10W DA TP 2012 4700hm 5 1 10W DA TP 2012 5600hm 5 1 10W DA TP 2012 47Kohm 5 1 10W DA TP 2012 3 3Kohm 5 1 10W DA TP 2012 6 8Kohm 1 1 10W DA TP 2012 DF06S 600V 1A SMD 4 TP RLS4148 100V 200mA SOD 80C TP 2SC2412K NPN 200mW SOT 23 TP 1 MMST2907A PNP 200mW SOT 23 TP 100 DTA114EKA PNP 200mW 10K 10K SOT 23 TP ULN2003AFW NPN 7 1W SOP 16 ST 1000 93LC56 128x16Bit SOP 8P 150MIL 2 5V 1N4007 1000V 1A DO 41 TP SAC5 0 7 6 V 500W DO 15 JUMPER WIRE TAO 6PI 52mm P0509 400 108 47UF 2096 50V GP TP 6 3x11 2 5 470uF 20 25V GP TP 10x12 5mm KA7533 TO 92 3P SINGLE PLASTIC 3mm 2 54 ROUND RED 3mm 630nm 3mm 2 54 ROUND YEL 3mm 585nm 250V 1 6A TIME LAG PLASTIC 8 4x7 6mm SR 5 016 H 10MHz 0 5 TP 10 0x5 0x8 0mm 1000uF 20 35V GP TP 13x25 5 WEA20 15PC 1 85DB 12V 2 0KHz ST MB89538AP 101 64P 5V 10MHz STM 0025BC MAX485 DIP 8P 300MIL SINGLE ST PLASTIC KA7812A TO 220 3P PLASTIC 11 5 HEAT SINK DPM A6063 1 3 15 15 WHT HEIGHT 25 5 Q TY SA SNA Remark N NA wo ek 2 2 2c 2 SNA SNA SNA SNA SNA SNA SNA SNA S
38. Dimension WxDxH Indoor Unit 1 000x200x650mm 1 000x200x650mm Outdoor Unit 880x310x648mm 880x310x648mm Noise Indoor Unit 50dBl 48dBl Outdoor Unit C H 60 6198 60 61dBL Indoor Display Samsung Electronics Detachable Display Detachable Display 2 5 Accessory and Option Specifications 2 5 1 Accessories Item Descriptions Code No Q TY Remark Remote Controller Holder DB61 00204A 1 Remote Control DB93 00251G 1 5 Batteries for Remote Control DB47 90024A 2 p User s Manual DB98 27138A 1 Installation Manual DB98 27137A 1 Bracket wall DB61 01351A 2 lt gt s Nut Flare FH070 DB60 30010B 1 um Nut Flare FHO70 3c DB60 30010D 1 7 lt Rubber Leg DB73 20134A 4 t Drain Plug DB67 20011A 1 2 8 Samsung Electronics 3 Alignment and Adjustments 3 1 Setting up option switches Rotary Switch You should display that how many indoor units are connected to the outdoor unit Refer to the table below then turn the arrow to appropriate position Switch No Number of indoor unit s Switch No Number of indoor unit s 0 or 1 Nine 2 Ten El
39. H P SEC H P Heater SSEC C O Heater TROAS Suey TSE C O Hydronic 115V 60H 220V 60Hz 208 230V 60Hz 200 220V 50Hz 220 240V 50Hz 220 60 2 30 380 415V 50Hz 30 127V 50Hz 220 240 50 60 2 10 380 60 2 30 OG m gt 14 1 Samsung Electronics 14 2 Refrigerant Pressure during the Charging Outdoor Unit Temperature Low Pressure kg cm PSIC Less than 20 C 3 8 3 9 53 56 Less than 24 C 4 2 4 3 58 61 Less than 28 C 4 5 4 6 63 66 Less than 32 C 4 8 4 9 67 70 Less than 36 C 5 1 5 2 72 74 Less than 40 C 5 4 5 5 76 78 Less than 44 C 5 5 5 8 79 81 14 3 Pressure amp Capacity mark Power Heat cal s kcal h HP kg m s Ib m s 1 0 23885 0 85985 0 001341 0 10197 0 73756 4 1868 1 3 6 0 0056146 0 42693 3 088 1 163 0 27778 1 0 0015596 0 11859 0 85778 0 29307 0 06999 3 9302x10 0 029885 0 21616 745 7 178 11 1 76 04 550 9 8067 2 3423 0 013151 1 7 233 1 3558 0 32383 0 0018182 0 13826 1 14 4 The abbreviated technology words amp the definition of technology terms abbreviated technology words definition of technology terms COMP Full name compressor One that compresses especially a machine used to compress gases BLOWER One that blows especially a mechanical device such as a fan that produces
40. NA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA Electrical Parts List B Indoor PCB DB93 02268A cont Location No Code No Description Specification Q TY 5 5 Remark SCREW TAPPING 6002 000630 SCREW TAPPING SCREW TAPPING PH 2S M3 L8 1 SNA ZPC YEL SWRCH18A 02 1203 000274 IC POSI FIXED REG KA7805 TO 220 3P PLASTIC 4 8 5 1 SNA 2901 001181 FILTER EMI LINE HP1 P10 250V 1A 220000PF 20 5x20 5x32 1 SNA F701 3601 000263 FUSE CARTRIDGE 250V 3 15A TIME LAG GLASS 5x20mm 521 3150 401 1 SNA F701 3602 001012 FUSE BLOCK FB 58 500V 100M 1 SNA SW01 DB34 00009A SWITCH DIGITAL 65 103 ROTARY DIP DC24V 0 4 1 SNA SW02 DB34 00010A SWITCH DIGITAL PT65 503 ROTARY DIP DC24V MAX 0 4 1 SNA SW03 SW04 SW05 3407 001062 SWITCH DIP BSD 104 5V DC 100mA SLIDE 3 SNA RY73 RY76 3501 001163 RELAY MINIATURE 511 125 12 0 200 5000 4 SNA 1FORmA 10mS 5mS R78 R79 RY72 3501 001154 RELAY MINIATURE FTR F3AA012E 12VDC 5A 200mW 3 SNA 3000 1 10 5 10 RYO1 3501 001248 RELAY MINIATURE G6S 2 12V 11 7mA DPDT 4mS 4mS 1 SNA VA71 1405 000154 VARISTOR INR14D561K RS 560V 2500A 17 5X7 5mm 1 SNA CN33 3711 004484 CONNECTOR HEADER SMW200 05 NTR BOX 5P 1R 2mm STRAIGHT SN 1 SNA CN91 3711 004712 CONNECTOR HEADER SMW200 09 WHT BOX 9P 1R 2mm STRAIGHT SN 1 SNA CN51 3711 000015 CONNECTOR HEADER SMW250
41. TER 7 2 Outdoor Unit 7 2 8 Schematic Diagram He 8 1 8 1 8 2 Outdoor Unit S 8 2 Contents 9 Circuit Descriptions nennen deden an 9 1 9 1 Circuit Descriptions nennen 9 1 9 2 Refrigerating Cycle Diagram tetti 9 3 10 PCB Diagram u en ae en ea 10 1 teo 10 1 102 Outdoor Unter en 10 3 11 Operating Instruction and Installation nnn 11 1 11 1 Main Function ennn 11 1 11 2 Wireless Remote Control Buttons and Display een 11 4 12 Troublashosling mm ne ea 12 1 12 1 Operation Specification Ai azi 12 1 iene 12 4 12 3 Sequence for trouble diagnOSiS ennt 12 6 13 Block Diagram ua ua a 13 1 2 2 13 1 22 7 13 2 14 Reference Sheet nnnnnnnnnnn 14 1 14 1 Index for Model Name I I aaa 14 1 14 2 Refrigerant Pressure during the Charging een 14 2 14 3 Pressure amp Capacity Maka 14 2 14 4 The abbreviated technology words amp the definition of technology terms 14 2 14 5 Q amp A for Non trouble ttes 14 3 14 6 Cleaning Your Air Conditioner nnne 14 6 14 7 Installation i piene dee ett ea e RU oe RR Rd 14 7 14 8 Installation Diagram of Indoor Unit and Outdoor Unit 14 8 1 Precautions 1 1 Installing the air conditioner Users should not install the air conditioner by themselves Ask the dealer or author
42. YW396 05AV WHT Communication YW396 02V RED Main Power In YW396 07AV WHT Transformer Out SMW250 03 RED Samsung Electronics GROUND YDW236 01 WHT 10 4 11 Operating Instruction and Installation 11 1 Main Function 11 1 1 Wireless Remote Controller Mode Explanation Selecting the Automatic Operating Mode 1 If necessary press On Off button 2 To select the AUTO mode press the button until is displayed at the top of the wireless remote controller 3 To adjust the temperature press the S buttons one or more times until the required temperature is displayed Possible temperatures are between 18 C and 30 C inclusive Cooling Your Room 11 1 1 If necessary press On Off button 2 To select the COOL mode press the button until is displayed at the top of the wireless remote controller 3 To adjust the temperature press the buttons one or more times until the required temperature is displayed Possible temperatures are between 18 C and 30 C inclusive e Filter Reset on Samsung Electronics Wireless Remote Controller cont Explanation Remark 4 Select the fan speed by pressing the button one or moretimes until the intended value is displayed eej Automatic rotated 9 gt Hal Low Medium Sul High Heating Your Room Except cooling only models Samsung Elec
43. button When pressing the operation ON OFF key with the direction of remote control for unit the sound Ding or Diriring is heard and the OPERATION ICON lamp of the display is flickering at the same time then the input of option is completed If the diriring sound isn t heard try again pressing the ON OFF button Step 5 Unit operation test run First Remove the battery from the remote control Second Re insert the battery into the remote control Third Press ON OFF button with the direction of remote control for set Error Mode 1 If all lamps of indoor unit are flickering Plug out plug in power plug again and press ON OFF key to retry 2 f the unit is not working properly or all lamps are continuously flickering after setting the option code see if the correct option code is set up for its model 3 4 Samsung Electronics Alignment and Adjustments OPTION ITEMS REMOCON SEG10 SEG11 MODEL FH052EAMC 070 Samsung Electronics 3 5 4 Disassembly and Reassembly Stop operation of the air conditioner and remove the power cord before repairing the unit 4 1 Indoor Unit Parts Procedure Remark Electrical 1 Open the Grille by pressing 3 position Part center and both side 2 Detach the Air Inlet Grille 3 Open the Cover of Component Electrical Box by removing 3 screws center and both side
44. cation line connecting from outdoor unit to indoor unit If address is not fault exchange the indoor unit PCB after communication line check At this time is the voltage No between lines rectangular wave over DC 0 7V like below figure Yes Replace PCB after checking the outdoor unit communication line and connector After connecting again the communication line connecting from outdoor unit to indoor unit remove the communication connector on indoor unit PCB and find the indoor unit preventing communication through connecting the communication connectors each by each and then replace the indoor unit PCB after line check Good 4 Bad 0 7V bFEF FF HH ed dd Dn neee en 12 9 Samsung Electronics Troubleshooting 12 3 5 Communication error between indoor and outdoor after initial power input Er Eg Tracking error Outdoor unit display Indoor unit display x Operation Timer x Filter How to determine Mismatching the communicating indoor unit and setting switch indoor numbers When outdoor tracking Reason of error setting miss Communication error between the indoor unit and outdoor unit and installation number switch Check the setting value of indoor unit installation number setting switch of outdoor PCB and actual indoor unit installation numbers Is e
45. e use out of your air conditioner you must to clean it to remove the dust that accumulates on the air filters Before cleaning your air conditioner check if you have turned off the circuit breaker 1 Open the front grille by pushing on both sides and center 2 Pullthe air filters in upward direction to remove them Remove all dust from the air filters by vacuum cleaner brush or by washing them with a detergent and warm water below 40 C After washing allow them to dry thoroughly in an area protected from sunlight 3 Insert the air filters to the front grille 4 Close the front grille by pushing both sides and center Note If you have not used the air conditioner for a long period of time set the fan going for or 4 hours to dry the inside of the air conditioner thoroughly f you don t clean the air filter at least every 2 weeks its performance may be reduced and noise may increase After cleaning the air conditioner press the Filter Reset button Wired Remote Controller Wireless Remote Controller gb Filte 00 0 00000 Samsung Electronics 14 6 14 7 Installation 14 7 1 Before Installation Keep the air conditioner outlet and inlet free from its surroundings In case of installation keep the symmetry and fix it to prevent vibration The pipe length shall meet the standard as far as possible 14 7 2 Installation Procedure Location Install the
46. eas To prevent the water condensation the pipes are insulated But the connection areas of the outdoor unit are not insulated for the purpose of maintenance or repair and water gets condensed due to the temperature differences and drips down Generally it evaporates right away But when it drips much during muggy days put a water pan on the floor Leakage It leaks even though a drain pump is used It occurs when the drain pump is plugged out or it is out of order Check the power of the drain pump and the position of the drain hose and when the pump is faulty contact the drain pump manufacturer Samsung Electronics do not manufacture drain pumps So we are not able to correct the drain pump problems Whenever the air conditioner is turned on it irritates my eyes and gives me a headache There are no components in the air conditioner irritating the eyes and sending out chemical smells But when the air conditioner is turned on other smell sources are sucked into the air conditioner and get out of it So find and root out the smell sources Generally it occurs at a interior renovated place a pharmacy a gasoline handling place a tire shop a second hand book shop or an electronic MES Samsung Electronics amp A for cont Classification Description component handling place when its chemical or musty smells are sucked in and sent out it can be misled that the air conditioner
47. ease the cooling capability Cooling The cooling is weak Does it need refrigerant charging It is not correct charging refrigerant regularly Except that you have moved in several times or the connection pipes are broken the refrigerant does not run low So when refrigerant is additionally charged it could be costly and cause a product s failure When the refrigerant leaks all of it will escape in a short time resulting in cooling failure and no water coming out of the drain hose So if water comes out from the drain hose it indicates the normal operation of the product and it does not need refrigerant charging It fails to do cooling When the air conditioner is set to Ventilation or the desired temperature is set higher than the current temperature it fails to do cooling In this case select Cooling or set the desired temperature lower It floods the floor Place the drain hose properly When it is not placed properly the drain water would flow back flooding the floor So straighten out the drain hose for the water to be drained well Water drips at the drain connection service valve of the outdoor unit When a glass bottle is taken out of the refrigerator moisture gets condensed on its surface due to the temperature differences The same principle applies to the air conditioner When cold refrigerant goes through the copper tube moisture gets condensed on the surface of the tube and the connection ar
48. ed In this case the communication error is occurred to over two indoor units set wrong If address is not fault exchange the indoor unit PCB after communication line check 12 10 13 Block Diagram 13 1 Indoor Unit Ventilator Indoor Fan Address Option Setting Switch Display MAIN PCB External Control External Check Signal Indoor Louver Control 485 Communication Comm Between Wired remocon Wired Remocon 12V Power 4 9 2052 5 18089222 68092 ee ie 13 1 Samsung Electronics 13 2 Outdoor Unit 485 Communication Indoor Count Switch Outdoor AC Load Comp 4 Way V V Outdoor Fan Key Data View Test Mode Data Display Samsung Electronics EEV MAIN PCB 13 2 14 Reference Sheet 14 1 Index for Model Name Model Code j Buyer code Product Type 9 Capacity Refrigerant 1 Way kWx10 R22 2 Way 26 R407C 4 Way 35 410 Ceiling 40 Slim Duct 52 Indoor Outdoor Unit Silhouette 70 Indoor HSP 82 m Outdoor x Built in 94 Universal Indoor M Ceiling DPM Outdoor N PAC 128 Split Version Universal Outdoor DPM BASE DERIVE Cassette Indoor 2 Mode C O Producing Area
49. er sensor in the indoor unit Open Short Lt 1 Error of electronic expansion valve open in the outdoor unit UTA when itis detected more than once 1313 Error of electronic expansion valve close in the outdoor unit E when it is detected more than once rna Error of communication between the indoor unit and the wired Wired remote controller errors LIL 4 remote controller BE Master wired remote controller lt gt Slave wired remote controller EEE COM1 COM2 Cross installed error H Error of setting option for wired remote controller COM2 12 3 Samsung Electronics 12 2 Troubleshooting When error occurs in air conditioner error code is displayed indoor unit display lamp and outdoor unit 12 2 1 Indoor unit LED error diagnosis E Error detection and reoperation If error occurs during the operation badness is indicated by LED flickering and all operation is stopped except LED When reoperating by remote controller and switch determine the error mode after normal operation E Indoor unit LED lamp display at error detecting Error mode LED lamp Power Reset Error of the indoor unit sensor Applied indoor unit error display Indoor unit display only during the operation Error of the indoor unit pipe sensor Applied indoor unit error display Indoor unit display only during the operation Error of the outdoor unit pipe sensor The whole indoor unit error display Outd
50. even Twelve Thirteen Fourteen Fifteen KEY t t CHECK RESET DISPLAY MODE MODE Samsung Electronics B Display Rotary switch ITEM NO CURRENT DATA DISPLAY 3 1 Alignment Adjustments Summary of KEY functions Function Ki K2 K3 K4 Displayed on SEG 3 4 Displayed on SEG 3 4 Displayed on SEG 3 4 Displayed on SEG 3 4 Adding refrigerant at Adding refrigerant at Displ t heating mode cooling mode Reset isplays data Test operation at Test operation at heating mode cooling mode Pump Down for recovery end of refrigerant End Use the K1 only for heat pump models Reading data indicated on the display Example Number of Item press Display Meaning 1 Adding refrigerant for heat pump models Test operation for heat pump models End Adding refrigerant for cooling only models Test operation for cooling only models Pump Down for recovery of refrigerant End Reset Discharge temperature of compressor 110 C Temperature of outdoor heat exchanger 38 C Outdoor temperature 34 C Step of electronic expansion valve 120STEP 0 step all closed 480 step all open 12 x 10 2 C Temperature of evaporator 12 C Indoor temperature 22 C Stopping view mode amp display communication data
51. everse phase E2 Communication error Outdoor related error Outdoor related error displays key error Overlapping error mark displays error in order the next error is displayed at error correction Samsung Electronics 12 2 Troubleshooting Type COM2 Error Description Display Description Remarks 445 Compressor down due to protection control of the discharge temperature sensor u 5 B Control due to the condenser temperature sensor when cooling mode 5 1 Error of the low pressure switch Protection control I my L Reverse phase error Protection control Error about protection control of the outdoor unit 551 In removing frost aa Error of the outdoor temperature sensor Open Short Error about the outdoor unit bee sensor Open Short Detection during the aan Caa Error of condensor temperature sensor Open Short operation of the indoor unit sensing sending errors col Error of discharge temperature sensor Open Short into the communication data System down caused by communication error after completion of Communication and the i indoor unit errors ana tracking Mismatching of the indoor unit numbers set with those communication after completion of 5 times tracking 1 7 7 Error of temperature sensor in the indoor unit Open Short Self diagnosis of the indoor and outdoor unit 7 E E Error of the heat exchang
52. fix with Base Part and Drain Pan Lower Side 2EA 11 Detach the Drain Pan completely Samsung Electronics 4 6 Disassembly Reassembly Parts Procedure Remark Evaporator 1 Disconnect the Thermistor Wire as shown in picture white housing 2 Loosen the 2 screws shown in picture 3 Loosen the 2 screws shown in picture and remove Plastic Part white 4 Loosen the 2 screws shown in picture and remove Steel Bracket 5 Disassemble the 4 screws Steel Plate in rear side of the unit 47 Samsung Electronics Disassembly Reassembly Procedure Remark 6 Loosen the 2 screws as shown in picture 7 Detach the Plastic Cover as shown in picture 8 Detach the Evaporator assembly Samsung Electronics 4 8 Disassembly Reassembly Parts Procedure Remark Stepping Motor 1 Loosen the 4 screws in rear side of Front Cover assembly as shown in picture 2 Loosen the 2 screws as shown in picture 3 Disassemble the Blade and Stepping Motor assembly and remove the 2 Screws Stepping Motor Display PCB 1 Loosen the 3 screws in rear side of Front Cover assembly as shown in picture 2 Disassemble Display assembly and Disconnect Wire 3 Disassemble the Display PCB Samsung Electronics 4 2 Outdoor Unit Parts Procedure The disassembling procedure of Outdoor Unit Samsung Electronics 1
53. generates them So find and root out the problem or refresh the room freguently Whenever the air conditioner is turned on it stinks There are no components in the air conditioner sending out chemical smells But when the air condi tioner is turned on other smell sources sucked into the air conditioner and get out of it So find and root out the smell sources Generally when the drain hose is taken out to the washing room or there are sources of smells such as diaper bin shoe shelf or socks bin bad smells generate Also it occurs where glass cleaners or air fresheners are used when they are sucked in interacting with dusts and moistures inside bad smells generate These kinds of organic materials noxious to human bodies So we recommend against the use of them Whenever the air conditioner is turned on it smells sour When the room is papered recently its paste smells would be sucked inside Also when the air condi tioner is installed in the study room of young boys loving sweat generating activities such as the bas Smells ketball excessive sweats evaporate and get sucked into the air conditioner resulting in bad smells So find and root out the problem or refresh the room frequently Whenever the air conditioner is turned on it smells musty It is due to the improper keeping of the product after its use When keeping the product dry up the inside with the operation of Ventilation to prevent
54. gether with the cables Move the indoor and outdoor units to a new location Samsung Electronics This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law ELECTRONICS Samsung Electronics Co Ltd Jan 2007 Printed in China Code No DB98 27409A 1
55. i SUB PCB o6 e Olen 60 p32 u01 CRIDO 1 NTR 28 CRID1 p gt em s s eee veeg 909 pasina CRID2 I css a Av 2012 rove maor L 10 TV Ge oop Yon Bean Carbs 5 TEL CN31 alik r HEEE 1 vec FE ma and oma COMMUNICATOION Nus Eras me s alt 4 8 pas uo poa 52 Sa INDOOR amp OUTDOOR UNITS 50 201 ov Hie ka x 219975 4 Tum EE del amp 5 4 om 11 PEO ANO P05 319 9 4 zad 2 He 4 Se St M aa 12 P51 AN1 cou 14 P53 An3 49 CN41 P52 AN2 P10 48 1 SMW2S0 04 Power Ventilator GND R404 330 J 1 BW 2012 SSS SS SS SS e e This Document not be used without Samsung s authorization Indoor Fan Part TAP External Control Out External Control In Wired Remote Controller Power 12V 485 Communication Part F3 F4 485 Communication Part F1 F2 Temperature Sensor Part Room Temperature Evap In Temperature Indoor Rouver Stepping Motor Display Part Option amp Address Set S W Samsung Electronics Circuit Descriptions 9 1 2 Outdoor Unit Samsung Electronics
56. ized company to install the air conditioner except the window type air conditioner in U S A and Canada If you don t install the air conditioner properly it may cause a fire a water leakage or an electric shock You must install the air conditioner according to the national wiring regulations and safety regulations Install the indoor unit higher than 2 5m from the floor to avoid the injury caused by the operation of the fan except the window type air conditioner The manufacturer is not responsible for any accidents or injury caused by an incorrect installation When installing the built in type air conditioner keep all electric cables such as the power cable and the connection cord in pipes ducts or cable channels to protect them from the danger of impact or any other incidents 1 2 Power supply and circuit breaker If the power cord of the air conditioner is damaged it must be replaced by the manufacturer or a qualified person in order to avoid a hazard The air conditioner must be plugged into an independent circuit if applicable or connect the power cable to the auxiliary circuit breaker An all pole disconnection from the power supply must be incorporated in the fixed wiring with a contact opening of gt 3mm Do not extend an electric cord to the air conditioner The air conditioner must be plugged in after you complete the installation 1 3 During operation Do not repair the air conditioner at your discretion It is recom
57. mended to contact a service center directly Never spill any kind of liquid on the air conditioner If this happens turn off the air conditioner and contact an authorized service center Do not spray any kind of liquid into the indoor unit If this happens turn off the air conditioner and contact a service center Samsung Electronics A 1 3 During operation cont Do not place any obstacles in front of the air conditioner Make sure that the air conditioner is well ventilated at all times Do not place a cloth or other materials over it Do not insert anything between the airflow blades to prevent damage of the inner fan and consequent injury Keep children away from the air conditioner Remove the batteries if you don t use the remote control for a long time If applicable Use the remote control within 7 meters from the indoor unit If applicable 1 4 Disposing of the unit Before throwing out the air conditioner remove the batteries from the remote control When you dispose of the air conditioner consult your dealer If pipes are removed incorrectly refrigerant may blow out and cause air pollution When it contacts with your skin it can cause skin injury The package of the air conditioner should be recycled or disposed of properly for environmental reasons 1 5 Others Never store or load the air conditioner upside down or sideways to prevent the damage to the compressor Yo
58. mi gt cae SMN et m c 93s 2 7 rr yg 22 AYEO 95EMA WS ween aan E i exrssoco oezz OHO S 1060 vi 18709 dy g voor sss A z E ete jeans amp I OHO su q 3 Sr 7 7 i NC US E raw 5 94 gol 2069 IDA 34007 2 v 3 9001 2089 I Jq E060 9069 Mwosr ma 5 Y EOOE NN wesen 1 9935 t rds OO o ner erv Isoeozev oss voSoEIV SSEDREN USS 1no c ex ee FF 2510 7519 A 1 0 8 8 2 or 9 1 Wy WOK Jens E t H OO 2 Lu les 7 T E n in Ch so ve A Je Do rna De ERE a a RB ame SoH 7 noen jene wa 2 7 ier Le NOT nd EDS owe hove 2 we e gt H gt r I 2 gt SoH Die TMT ins i I E st uem LHM 7 z ss o 7 2021 21 176 2935 T e 8001 ho inv fi f ar soom B na o 9 nom 513 i F 9 pu o x T n lt lt 59038 0 052Ms 7 Ome US PM iere I s s sur 3 EAG le ace eroemos Ace SH T s an WOOF T 300007 z 30007 n0007 UNO eote ENE 2008 10 24 14000 var no 2 v 1 I 10 970 5 95 i s F FP 5 de 3 2
59. ntroller refer to an appropriate manual For cooling only mode there is not a x mark made s Mode Mode selection button lt Selling SH x 34 Da m adjustment HUI uttons iter Reset Filter Reset button Fan speed ul pU Fan speed adjustment n OT wa button Air flow direction gt Swing button Timer setting On Timer On Timer button TIMER Off Timer setting H Off Timer Off Timer button Battery discharge indicator a Ja 2 On Off amp Timer Set Cancel button P Note After cleaning the air filter press the button Samsung Electronics M4 12 Troubleshooting 12 1 Operation Specification 12 1 1 Tracking process marked on display part Left numeral is an address that outdoor unit transfers communication Left Right T 3 2 J F Calling indoor unit Right numeral marks address that is answered During the tracking left calls indoor unit through Mf 34 _ d E F andchecks At this time connected indoor unit set on and the indoor unit set 11 address marked on right Right side mark is marked by when left side is 5 DISPLAY PART DS1 If SWO2 MAIN that set indoor unit address is controlled to indoor unit number marked on outdoor unit is marked by Li 12 1 2 Option set part for Outdoor unit PCB
60. on the display panel reads sis se b E F repeatedly Samsung Electronics 3 3 Alignment Adjustments Press button then the default value is a caca Push the button to set the display panel to d Every time you push the button the display panel reads i 9 Z 3335 3 5 R b c sd repeatedly Push the amp v7 button to set the display panel to 2 Every time you push the button the display panel reads 7 gt 439 3 97 b F repeatedly Push the lt button to set the display panel to 3 Every time you push the button the display panel reads 1 9 435 9 9A b c d F repeatedly Push the button to set the display panel to 4 Every time you push the button the display panel reads 7 gt i 435 9 h c F repeatedly Setting is not required if you must Push the button to set the display panel to value which has a u default Every time you push the button the display panel reads 1 435 3 97 b repeatedly Step 3 Upon completion of the selection check you made right selections Press the Mode Selection key to set the display part to and check the display part The display part shows GB Press the Mode Selection key to set the display part to and check the display part The display part shows 40 Step 4 Pressing the ON OFF
61. oor Setting S W 9 2 Refrigerating Cycle Diagram Indoor Unit Outdoor Unit Allowable pipe length Max 30m Allowable drop distance Max 15m A Gas leak check point 1 1 1 2 Way valve 1 i lt 4 i gt gt bn HDO p t gui pipe D Filler Filter xpansion i valve I Capillary tube I i 1 i Heat i exchanger Condensor Evaporator i i i i i i i i i 1 Gas pipe j 1 gt DX a 7 i 3 Wayvalve I Cooling 4 Way valve 1 i l n 1 1 l 1 l l 1 1 E 223 1 1 Heating i i i i i i i i L Amount of refilling per extension length of 1m When extending the pipe length by more than 7 5m add of refrigerant for extrameter Model R410A UHOS2EAMC 25 g m UHO70EAMC 40 g m 9 3 Samsung Electronics 10 Diagram 10 1 Indoor Unit m ji 3 if 1 H T Moni an J m EM 4 YA SWO 3402 484 8 t estem mC dl ded L
62. oor unit separated Display Indoor unit display only during the operation Communication error Transmitter wired remote control Indoor unit door Display is unrelated with operation Communication error between indoor units Indoor unit display Freeze prevention control Errors occur during 6th detection Error of peripherals option set up EEPROM ERROR EEPROM OPTION ERROR Samsung Electronics Flickering x Off 12 4 Troubleshooting 12 2 3 Outdoor Unit If an error occurs during the operation it is displayed on the outdoor unit PCB Explanation Remark High temperature of Discharge Protection control High temperature of outdoor heat exchanger Protection control COMP DOWN to protect being frozen Error of momentary power failure Disappears when the unit is Off On Error about protection control of outdoor unit Error of OUT TEMP sensor OPEN SHORT Error of temperature sensor in outdoor heat exchanger OPEN SHORT Error of Discharge TEMP sensor OPEN SHORT Errors about outdoor unit sensor OPEN SHORT Detection during the operation of indoor unit Sensing and sending errors into the communication data System Down caused by communication error after completion of tracking Communication and indoor unit errors Error of float switch in indoor unit Error of setting option switches for optional accessories
63. own Procedure Pump down will be carried out when an evaporator is replaced or when the unit is relocated in another area 1 Remove the caps from the 3 Way valve 2 Turn the 3 Way valve clockwise to close and connect a pressure gauge low pressure side to the service valve and open the 3 Way valve again 3 Set the unit to cool operation mode Check if the compressor is operating 4 Turn the 3 Way valve clockwise to close 5 When the pressure gauge indicates 0 turn the 3 Way valve clockwise to close 6 Stop operation of the air conditioner o 7 Close the cap of each valve Relocation of the air conditioner Refer to this procedure when the unit is relocated Carry out the pump down procedure refer to the details of pump down Remove the power cord Disconnect the assembly cable from the indoor and outdoor units Remove the flare nut connecting the indoor unit and the pipe Remarks 3 Way Valve 3 Way Valve At this time cover the pipe of the indoor unit and the other pipe using a cap or vinyl plug to avoid foreign material entering Disconnect the pipe connected to the outdoor unit At this time cover the valve of the outdoor unit and the other pipe using a cap or vinyl plug to avoid foreign material entering Make sure you do not bend the connection pipes in the middle and store to
64. qual indoor unit actual installation number and installation number setting switch Yes Press the reset key K3 of outdoor unit and check the display to check the number of indoor units answering to the tracking When tracking is there any If the indoor unit number installed is one set the outdoor unit switch forward to 0 1 0 and 1 spell the connection of an indoor unit After setting the indoor unit installation setting number switch correctly re perform the tracking by pressing the reset key K3 of outdoor unit No indoor answer from display part To measure the 2 lines of outdoor unit side by use of scope after removing the communication line connecting from outdoor unit to indoor unit At this time is the voltage between lines rectangular wave over DC 0 7V After connecting again the communication line connecting from outdoor unit to indoor unit check this communication is reverse or not and if there is no fault find the indoor unit preventing communication through connecting indoor units each by each and then exchange the indoor unit PCB after line check Samsung Electronics Multi type After 2 minutes check if PCB address setting of indoor unit displayed the communication error among indoor units is overlapped or not If the indoor unit address is overlapped the communication error is occurr
65. r unit is exposed to direct sunlight and the hot air does not escape properly Set up a sun blind over the outdoor unit and clear the neighboring obstacles from the outdoor unit to provide good ventilation When it goes off frequently during a heat wave it would prevent the turn off and increase the cooling capacity cleaning the outdoor unit or spraying some water to the heat exchanger Samsung Electronics 0 amp for Non trouble cont Classification Description Operation The remote controller won t operate When the batteries run out or the transmitter or receiver of the remote controller is blocked by obsta cles change the batteries or keep the obstacles away from the controlling area Also the remote con troller may not work under intensive light from a 3 wavelength lamp or aneon sign due to the EMI In this case take the remote controller closer to the receiver Installation 14 5 Who installs the air conditioner Relocation Re installation When relocating or re installing the air conditioner make sure to contact Samsung Electronics Service Center or Authorized Service Agent and have them to do the job If not it could cause personal injury or product damage The cost for the relocation re installation of the air conditioner is subject to the customer s expense There is a cost table But our service engineer needs to visit to total up the cost correctly When you move in make sure
66. resistance value from side table value 0 553 Outdoor heat exchanger temp is defective replace Check the out temp sensor is normal or not by use of out data display part No Check the temp data is normal or not after pressing K4 1 times At this time is occurred the difference between the out temp and data PCB and sensor are normal To perform the test operation by use of K2 Yes Reoperation after replacement Samsung Electronics 12 8 Troubleshooting 12 3 4 Communication error during the operation Outdoor unit display Er E 1 Communication error during the operation Indoor unit display x Operation Timer Airflow x Filter How to determine Disconnection and short of communication lines Reason of error Communication error between the indoor unit and outdoor unit Check the display after pressing the reset key on outdoor PCB Multi type After 2 minutes check if PCB address setting of indoor unit displayed the communication error among indoor units are overlapped or not If the indoor unit address is overlapped the communication error is occurred In this case the communication error is occurred to over two indoor units set wrong When tracking is there any indoor answer from display part Measure the 2 lines of outdoor side by scope after removing the communi
67. t Mem les ua SNN 2 ES OMO as x a onol t 4 4 herja ores TNT HIZ su pu ane 2 2 2 93 vid VS A0S2 oo o sear zo 2 paas EM E 73 mn mm 70 3 E Eno x Le ARBEIT AOL 5 I Ch pr ELYN EZVA I o lazo 3 5935 1 5 P T a eese 4 Sr 99 G gim L YC jou 1 50 OZNI W RME MOTEN pe o do 38 HOIHTENV P 4 7 9 zd T 0d 8 Teva E 8 LOB p OTN vos CUM 5282828 2 3 5 d 59 3 T ach I HAT id wA 3327353838 Seren 2 27 52825 L 8 EM g L Y 3 fF 1 FA ewe 5 Iino noo a 2 709 sr ros mwana Eu ze of 3 21 amp HOK 8 ft 1 5 or ta s ssauai sors iz eve I T En Ea S s ws 5555 oos eossa oca arora intra 38 38 g 4 Mr o ATS Fu on os res 1 F P Ford SETOWES HIS 5 5 os ers ezinisevef S BST upp ry ad Y Ll H3LV3H oa 8 won wos 8 Pa oe gt Wa Wosia Ra ar mape wang E va kwa or 7 lt 5935 estu al es za 1 o Em rs i a
68. to finish the installation MA Samsung Electronics 14 8 Installation Diagram of Indoor Unit and Outdoor Unit 14 8 1 Air Purge Procedure 1 Connect each assembly pipe to the appropriate valve on the outdoor unit and tighten the flare nut o Connect the charging hose of low pressure side of manifold gauge to the packed valve having a Service ports shown at the figure o Open the valve of the low pressure side of manifold gauge counter clockwise Purge the air from the system using vacuum pump for about 30 minutes After that please recheck that pressure is stabilized Close the valve of the low pressure side of manifold gauge clockwise Remove the hose of the low pressure side of manifold gauge Set valve cork of both liquid side and gas side of packed valve to the open position Mount the valve stem nuts to the 2 Way and 3 Way valve And mount the service port cap to 3 Way valve Check for gas leakage At this time especially check for gas leakage from the 3 Way valve s stem nuts and from the service port cap Samsung Electronics Outdoor unit Indoor unit A ya Gas pipe side B Liquid pipe side D lt Vacuum Pump Valve stem 14 8 Reference Sheet 14 8 2 Pump d
69. tronics 1 If necessary press On Off button 2 To select the HEAT mode press the button until is displayed at the top of the wireless remote controller 3 To adjust the temperature press the S buttons one or more times until the required temperature is displayed Possible temperatures are between 16 C and 30 C inclusive Select the fan speed by pressing the button one or more times until the intended value is displayed ofa Automatic rotated 49 gt Bal Low Medium High 304 ODE Filter Reset Operating Instruction and Installation Mode Explanation Remark Humidity Removing Excess 1 If necessary pres On Off button 2 To select the DRY mode press the button until is displayed at the top of the wireless remote controller lt 3 To adjust the temperature press the v7 buttons one or more times until the required temperature is displayed Possible temperatures are between 18 C and 30 C inclusive Airing Room 1 If necessary press On Off button 2 To select the FAN mode press the button until oh is displayed at the top of the wireless remote controller 0006 3 Select the fan speed pressing the button one or more times until the intended value is displayed DAL Filter Low DAN Medium Sul High 0006 11 2 Wireless Remote Control Buttons and Display To use the wireless remote co
70. ung children or infirm persons should be always supervised when they use the air conditioner Max current is measured according to IEC standard for safety Current is measured according to ISO standard for energy efficiency A2 Samsung Electronics 2 Product Specifications 2 1 The Feature of Product Auto Changeover Long Lasting Outdoor Unit Anti Corrosion Cabinet amp Heat Exchanger are applied Free Installation 4 directions piping installation are possible Various useful functions Long piping Max 30m Samsung Electronics 2 2 Name of Each Part 2 2 1 Indoor Unit Unit mm The figures are shown in this instruction may differ from yours depending on the model 1 000 Back side 200 Pipe outlet bottom side Air intake hole 250 Wiring hole Drain hose outlet Air flow blade right left Air flow blade up down Remote control sensor G Defrosting indicator n Filter sign indicator PCH Fan indicator haal Auto indicator _ Timer indicator amp _ Operation indicator On Off button Front grille 2 2 Samsung Electronics Product Specifications 2 2 2 Outdoor Unit Air Inlet Rear Note If the heat exchanger in the outdoor unit gets dusty cooling efficiency may fall So clean the heat exchanger with water when it becomes dirty However be careful when
71. vn 5 i 09d d S AGO SCENA EPNI 08d evd G ae ut i ong H 5 gt 90007 95 os 7v pe M T 705 YI verk T So WET ps Ter en wer 190 Lid 7 mes ama En Rm B Sid euIrde BS 29 IDA Led 210 3 u14 d 4 F 1 YNAIS eed tod wana ua 0 Sod AV IJSIO ipiis suus eutde 00d an MTN tea ted 30001 mE di OBHnl I je Sed T TINI N9d HOIH Sed as ene Ins 7 geo GE ced MOT I s LHM OH D H9 x vea NONANO PAD BOLON WHO atoe fpe AOS UN iss SNIdda3ls CHO zd 2rd 98 ee 20V 1x suls B er omg i Eo 0 mme pie va DOA 0x n aan T101 dVBEGGBEW THM 38S200 W1S N 92 u og o9 o oe o t 59030 x Errore TS venete nef a eo inopot 7 5 x oi 34007 700001 782 0 fone I LIN roii eos oS mat voro ZopNE AT St NOSE 000 170 4 m 4 T T Boz 473 Toza A 5 vera sora 1208 3 NO ds enum
72. y PCB DB93 01476B Location No Code No Description Specification Q TY SA SNA Remark C01 2202 000173 C CERAMIC MLC AXIAL 1nF 10 50V Y5P TP 1 9x3 5 1 SNA C02 2203 000192 C CERAMIC MLC AXIAL 100nF 80 20 50V Y5V TP 3 5x1 1 SNA RO1 R03 2001 000109 R CARBON S 4700hm 5 1 2W AA TP 2 4x6 4mm 3 SNA R04 2003 000578 R CARBON S 220ohm 5 1 2W AA TP 2 4x6 4mm 1 SNA D01 0401 000005 DIODE SWITCHING 1N4148 100V 200mA DO 35 TP 1 SNA SW01 3404 000176 SWITCH TACT KPT 1105A 12V 50mA 120gf 6x6mm SPST 1 SNA LD01 LD06 0601 001059 LED ROUND SY5511 YEL 5mm 570nm 6 SNA CN01 3711 004712 CONNECTOR SMAW200 09 WHT 1 SNA REMO1 0609 001189 MODULE REMOCON FRP4021H10 38KHz Y FO 1 SNA MAIN PCB DB93 01476B PCB BOARD 73mmx37mm FR 1 1 SNA Samsung Electronics 6 5 7 Wiring Diagram 7 1 Indoor Unit
Download Pdf Manuals
Related Search