DUCT type. SPLIT TYPE AIR CONDITIONER (50Hz) Models Indoor unit Outdoor unit C O N T E N T S ARG25ALC ARG25RLC ARY25ALC ARY25RLC ART25ALC ART25RLC

Transcription

1 SPLIT TYPE AIR CONDITIONER (50Hz) DUCT type Models Indoor unit Outdoor unit ARG25ALC ARG25RLC ARY25ALC ARY25RLC ART25ALC ART25RLC ARG30ALC ARG30RLC ARY30ALC ARY30RLC ART30ALC ART30RLC AOG25ANBL AOG25RNBL AOY25ANBL AOY25RNBL AOT25ANAL AOT25RNAL AOT25RZDL AOG30AMBL AOG30AMBH AOG30RMBL AOY30AMBL AOY30AMBH AOY30RMBL AOT30AMBL AOT30RMBL C O N T E N T S SPECIFICATIONS OUTLINE AND DIMENSIONS CIRCUIT DIAGRAM REFRIGERANT SYSTEM DIAGRAM INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM OUTDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM ERROR CONTENTS DISASSEMBLY ILLUSTRATION PARTS LIST ACCESSORIES

2 TYPE COOLING COOLING & HEATING INDOOR UNIT ARG25ALC ART25ALC ARG25RLC ART25RLC ARY25ALC ARY25RLC OUTDOOR UNIT AOG25ANBL AOT25ANAL AOG25RNBL AOT25RNAL AOT25RZDL AOY25ANBL AOY25RNBL COOLING CAPACITY (kw) HEATING CAPACITY (kw) POWER SOURCE V Hz 50 RUNNING CURRENT (COOL) A RUNNING CURRENT (HEAT) A INPUT WATTS (COOL) kw INPUT WATTS (HEAT) kw E.E.R (COOL) kw/kw E.E.R (HEAT) kw/kw STARTING CURRENT A MOISTURE REMOVAL l/h COMPRESSOR TYPE CODE Hermetic type, 2 pole, Single phase, Induction motor 2JS438D5CA02 REFRIGERANT R-22 g AWG5532EXC 2100 FAN SPEED INDOOR HIGH r.p.m 890 FAN SPEED INDOOR MED r.p.m 820 FAN SPEED INDOOR LOW r.p.m 745 FAN SPEED OUTDOOR r.p.m AIR FLOW INDOOR m3/h 1100 (at 100Pa) AIR FLOW OUTDOOR m3/h DIMENSIONS IN (H x W x D) mm 270 x 1210 x 700 DIMENSIONS OUT (H x W x D) mm 643 x 840 x x 900 x x 840 x 336 WEIGHT IN (NET/GROSS) kg 43 / 58 WEIGHT OUT (NET/GROSS) kg 65 / / / 77 MAX PIPE LENGTH/HEIGHT m 25 / 15 REMOTE CONTROLLER TYPE WI x 900 x / 82 REFRIGERANT CHARGE (FULL CHARGE AMOUNT) PIPE LENGTH 7.5m (25ft) 10m (33ft) 15m (49ft) 20m (66ft) 25m (82ft) Additional refrigerant ARG25ALC / AOG25ANBL 2100g (74.1 oz) 2143g (75.6 oz) 2228g (78.6 oz) 2313g (81.6 oz) 2398g (84.6 oz) 17g/m (0.18 oz/ft) ARY25ALC / AOY25ANBL ART25ALC / AOT25ANAL 2050g (72.3 oz) 2100g (74.1 oz) 2200g (77.6 oz) 2300g (81.1 oz) 2400g (84.7 oz) 20g/m (0.22 oz/ft) ARG25RLC / AOG25RNBL 2200g (77.6 oz) 2300g (81.1 oz) 2500g (88.2 oz) 2700g (95.2 oz) 2900g (102.3 oz) 40g/m (0.43 oz/ft) ARY25RLC / AOY25RNBL ART25RLC / AOT25RNAL 2100g (74.1 oz) 2225g (78.5 oz) 2475g (87.3 oz) 2725g (96.1 oz) 2975g (104.9 oz) 50g/m (0.54 oz/ft) ART25RLC / AOT25RZDL 1

3 TYPE COOLING COOLING & HEATING INDOOR UNIT ARG30ALC ART30ALC ARG30RLC ART30RLC ARY30ALC ARY30RLC OUTDOOR UNIT AOG30AMBL AOG30AMBH AOT30AMBL AOG30RMBL AOT30RMBL AOY30AMBL AOY30AMBH AOY30RMBL COOLING CAPACITY (kw) HEATING CAPACITY (kw) POWER SOURCE V Hz 50 RUNNING CURRENT (COOL) A RUNNING CURRENT (HEAT) A INPUT WATTS (COOL) kw INPUT WATTS (HEAT) kw E.E.R (COOL) kw/kw E.E.R (HEAT) kw/kw STARTING CURRENT A MOISTURE REMOVAL l/h 4.0 COMPRESSOR TYPE Hermetic type, 2 pole, Single phase, Induction motor CODE NH52VNHT NHT52VAAT NH52VNHT NH52VNHT REFRIGERANT R-22 g FAN SPEED INDOOR HIGH FAN SPEED INDOOR MED FAN SPEED INDOOR LOW FAN SPEED OUTDOOR AIR FLOW INDOOR AIR FLOW OUTDOOR DIMENSIONS IN (H x W x D) DIMENSIONS OUT (H x W x D) WEIGHT IN (NET/GROSS) WEIGHT OUT (NET/GROSS) MAX PIPE LENGTH/HEIGHT REMOTE CONTROLLER TYPE r.p.m r.p.m r.p.m r.p.m m3/h m3/h mm mm kg kg m (at 100Pa) x 1210 x x 900 x / / / / / 15 WI REFRIGERANT CHARGE (FULL CHARGE AMOUNT) PIPE LENGTH 7.5m (25ft) 10m (33ft) 15m (49ft) 20m (66ft) 25m (82ft) 30m (98ft) Additional refrigerant ARG30ALC / AOG30AMBL 2400g (84.7 oz) 2450g (86.4 oz) 2550g (89.9 oz) 2650g (93.5 oz) 2750g (97.0 oz) 2850g (100.5 oz) 20g/m (0.22 oz/ft) ARY30ALC / AOY30AMBL ART30ALC / AOT30AMBL ARG30ALC / AOG30AMBH 2500g (88.2 oz) 2550g (89.9 oz) 2650g (9305 oz) 2750g (97.0 oz) 2850g (100.5 oz) 2950g (104.1 oz) 20g/m (0.22 oz/ft) ARY30ALC / AOY30AMBH ARG30RLC / AOG30RNAL 2700g (95.2 oz) 2825g (100.5 oz) 3075g (108.5 oz) 3325g (117.3 oz) 3575g (126.1 oz) - 50g/m (0.54 oz/ft) ARY30RLC / AOY30RNAL AOT30RLC / AOT30RNAL 2

4 DIMENSIONS INDOOR UNIT Models : ARG25ALC ARY25ALC ART25ALC ARG30ALC ARY30ALC ART30ALC ARG25RLC ARY25RLC ART25RLC ARG30RLC ARY30RLC ART30RLC Unit : mm 26 1, ,063 1, OUTDOOR UNIT Models : AOG25ANBL AOY25ANBL AOG25RNBL AOY25RNBL 3

5 Models : AOT25ANAL AOT25RNAL AOT25RZDL Unit : (mm) Models : AOG30AMBH, AOG30RMBL AOY30AMBH, AOY30RMBL AOG30AMBL, AOT30RMBL AOY30AMBL, AOT30AMBL

6 CIRCUIT DIAGRAM Models : ARG25ALC ARY25ALC Models : ARG25RLC ARY25RLC 5

7 Models : ART25ALC Models : ART25RLC 6

8 Models : AOG25ANBL AOY25ANBL Models : AOT25ANAL SOFT STARTER GRAY 1 MAIN RELAY 5 BLUE FAN MOTOR R COMPRESSOR CAPACITOR BLUE INTERNAL OVERLOAD PROTECTOR S C COMPRESSOR START CAPACITOR 4 FUSE 5A 6 BROWN BROWN L N 3 2 (N) 1 TERMINAL CR COMPOSITE C OUTDOOR THERMOSTAT FAN MOTOR CAPACITOR H L BLUE TO POWER SUPPLY TO INDOOR UNIT 7

9 Model : AOG25RNBL AOY25RNBL 8

10 Model : AOT25RNAL Model : AOT25RZCL SOFT STARTER GRAY R BLUE OVERLOAD PROTECTOR S C COMPRESSOR CAPACITOR START CAPACITOR COMPRESSOR MAIN RELAY NO COM TO POWER SUPPLY GREEN E BLUE SOLENOID COIL THERMISTOR (PIPE TEMP.) GRAY GRAY YELLOW FAN MOTOR CAPACITOR TERMINAL THERMISTOR (OUTDOOR TEMP.) YELLOW PURPLE PURPLE TRANSFORMER THERMISTOR (DISCHARGE TEMP.) BROWN BROWN CN11 CN12 CN13 CONTROL BOARD CN15 CN9 CN1 CN4 CN3 CN2 CN WV L N 3 2 (N) 1 BLUE BLUE FUSE T 3.15A 250V FAN MOTOR TO INDOOR UNIT 9

11 Model : ARG30ALC ARY30ALC Model : ART30ALC 10

12 Models : AOG30AMBL, AOY30AMBL INTERNAL OVERLOAD PROTECTOR COMPRESSOR S C R CR COMPOSITE C H BLUE L OUTDOOR THERMOSTAT 1 5 CONNECTOR THERMAL PROTECTOR FAN MOTOR 4 6 MAIN RELAY FUSE 5A COMPRESSOR CAPACITOR GREEN/YELLOW BROWN BROWN FAN MOTOR CAPACITOR TERMINAL L N 3 2(N) 1 Model : AOT30AMBL SOFT STARTER INTERNAL OVERLOAD PROTECTOR COMPRESSOR S C GRAY R BLUE COMPRESSOR CAPACITOR (START) COMPRESSOR CAPACITOR (RUN) CONNECTOR THERMAL PROTECTOR MAIN RELAY BROWN BROWN FUSE 5A BLUE H C L FAN MOTOR CAPACITOR OUTDOOR THERMOSTAT FAN MOTOR GREEN/YELLOW TERMINAL L N 3 2(N) 1 11

13 Models : AOG30AMBH, AOY30AMBH INTERNAL OVERLOAD PROTECTOR COMPRESSOR C THERMAL SWITCH CONNECTOR THERMAL PROTECTOR COMPRESSOR CAPACITOR MAIN RELAY S R BROWN BROWN BROWN BLUE H C L OUTDOOR THERMOSTAT FUSE 5A FAN MOTOR FAN MOTOR CAPACITOR PRESSURE SWITCH GREEN/YELLOW TERMINAL L N 3 2(N) 1 12

14 Model : ARG30RLC ARY30RLC Model : AOG30RMBL AOY30RMBL 13

15 Model : ART30RLC Model : AOT30RMBL SOFT STARTER GRAY R BLUE OVERLOAD PROTECTOR S C COMPRESSOR CAPACITOR START CAPACITOR COMPRESSOR MAIN RELAY 1 4 NO COM GREEN BLUE E SOLENOID COIL THERMISTOR (PIPE TEMP.) GRAY GRAY FAN MOTOR CAPACITOR YELLOW YELLOW THERMISTOR (OUTDOOR TEMP.) PURPLE PURPLE TRANSFORMER THERMISTOR (DISCHARGE TEMP.) BROWN BROWN CN11 CN12 CN13 PRINTED CIRCUIT BOARD CN15 CN9 CN1 CN4 CN3 CN2 CN2 CN GREEN/YELLOW 4WV L N 3 2 (N) 1 TERMINAL BELT HEATER BLUE BLUE FUSE T 3.15A 250V FAN MOTOR TO POWER SUPPLY TO INDOOR UNIT 14

16 Models : REFRIGERANT SYSTEM DIAGRAM ARG25ALC / AOG25ANBL ARY25ALC / AOY25ANBL ART25ALC / AOT25ANAL INDOOR UNIT OUTDOOR UNIT Refrigerant pipe 9.52 mm (3/8") Capillary tube Dryer Evaporator Condenser Refrigerant pipe mm (5/8") Charging valve Accumulator Compressor Models : ARG25RLC / AOG25RNBL ARY25RLC / AOY25RNBL ART25RLC / AOT25RNAL ART25RLC / AOT25RZDL INDOOR UNIT OUTDOOR UNIT Refrigerant pipe Check valve 9.52mm(3/8") Dryer Strainer Strainer Evaporator 4-Way valve Muffler Condenser Refrigerant pipe 15.88mm(5/8") Charging valve Cooling Heating : Flare coupling 15 Accumulator Compressor

17 Models : ARG30ALC / AOG30AMBL ARY30ALC / AOY30AMBL ART30ALC / AOT30AMBL INDOOR UNIT Refrigerant pipe OUTDOOR UNIT Capillary tube 9.52mm(3/8") Dryer Compressor Evaporator Condenser Refrigerant pipe 15.88mm(5/8") Charging valve Accumulator Check joint Models : ARG30RLC / AOG30RMBL ARY30RLC / AOY30RMBL ART30RLC / AOT30RMBL INDOOR UNIT Refrigerant pipe 9.52mm(3/8") Strainer OUTDOOR UNIT Capillary tube Distributor Dryer Evaporator Accumulator Compressor Condenser Check joint Refrigerant pipe 15.88mm(5/8") 4-Way valve Cooling Heating : Flare coupling Charging valve 16

18 Models : ARG30ALC / AOG30AMBH ARY30ALC / AOY30AMBH INDOOR UNIT OUTDOOR UNIT Refrigerant pipe Capillary tube 9.52mm(3/8") Dryer Compressor Evaporator Condenser Refrigerant pipe 15.88mm(5/8") Charging valve Accumulator Pressure switch Check joint 17

19 I N D O O R P R I N T E D C I R C U I T B O A R D C I R C U I T D I A G R A M Models : ARY25ALC ARY30ALC ARG25ALC ARG30ALC ART25ALC ART30ALC CONTROLLER PCB ASSEMBLY ( MAIN PCB ) ARY25ALC,ARG25ALC,ART25ALC : EZ-00209WSE-C ARY30ALC,ARG30ALC,ART30ALC : EZ-0020PWSE-C MANUAL AUTO SWITCH 440V 6uF 18

20 Models : ARY25RLC ARG25RLC ART25RLC UL1015 AWG18 DRAIN PUMP L N TM101 POWER SOURCE 240V 50Hz UL1015 AWG18 UL1015 AWG18 TM102 JM6 FAN MOTOR TERMINAL BOARD OUTDOOR UNIT R1 3.3 <RGGS-5W> E F M D1 D3SB60 K4 G5NB-1A DC12V CN6-2 CN6-1 FH1 F <BET> UL1015 AWG16 GREEN C <RE> C5 100/ 450V R <1/2W> CN6 B2P3-VH-B-E BLUE FH2 SA101 RA-362M + VA <TNR> E101 W103 W104 CN4 FAN CAPACITOR B2P3-VH-B-Y 450V YELLOW 2.3uF UL1015 AWG20 UL1015 AWG22 UL1015 AWG20 CN5 B6P11-VH-B UL1015 AWG22 UL1015 AWG22 BLUE UL1015 AWG22 PURPLE UL1015 AWG22 PINK R4 330K <SPRH-2W> Q1 2SC4236 R3 100 Q2 2SC1815 R2 1.5 <RSP2-2W> ELF17N015A LF101 VA <TNR> UL1015 AWG18 UL1015 AWG18 UL1015 AWG18 UL1015 AWG22 C <F> C <F> C <ECQB> D2 D1FL20U D3 MTZJ5.1B R7 330 <1/4W> POWER SUPPLY PCB CN4-1 CN4-2 CN1-1 CN1-2 CN1-3 CN1 B3P5-VH-B-C CN5-1 CN5-2 CN5-6 SL CN5-5 L CN5-4 M CN5-3 H C6 4700P <ECQM> D5 1SR D10 1SR C <YE> C <YE> + R6 100 <1/2W> D4 D1FL20U C8 100 /6.3V C <RE-C> K3 G5S-1 DC12V SW1 DSS803 NO.1 NO.2 NO.3 R5 62K <RSP2-2W> K1 G5S-1 DC12V K2 G5S-1 DC12V TEST T1 SWITCHING TRANSFORMER ZFT29B01 14V D6 D2FL20U PRIMARY C /25V R8 10K SECONDARY VA1 470 <TNR> SSR1 G3MC-201P-VD VA2 CN9-1 CN9-2 CN9-3 CN9-4 ZONE CONTROL SWITCHING REMOTE CONTROLLER CUSTOM CODE SWITCHING (R1) REMOTE CONTROLLER CUSTOM CODE SWITCHING (R2) + - CN9-5 CN9 B5P-SHF-1AA R39 10K ROOM TEMPERATURE CORRECTION (HEATING OPERATION) ROOM TEMPERATURE CORRECTION (HEATING OPERATION) R15 - R17 10K x 3 JM1 JM2 5V C <F> 5V SW2 DRS C IC10 R38 10K R37 10K JM3 IC V I O G C / 25V IC I O G HI2002 C <F> R93 - R96 10K x 4 5V C14 100/ 6.3V 5V R29 - R32 10K x 4 14V 5V 5V R21 - R24 10K x 4 K2 K1 K3 K4 5V C <F> R33 - R36 NC 1.0K x 4 C26 - C x 4 <F> 5 2 C <F> 3 14V 5V R10 10K IC5 (1/7) upa2003gr R14 10K Q3 DTC124EKA 8 C <F> 33 VSS1 JM10 71 I C R25 - R28 1.0K x 4 R42 1.0K R41 1.0K R40 1.0K R18 1.0K R19 1.0K R20 1.0K R59 10K C22 - C x 4 <F> C <F> C19 - C x 3 <F> R97 10K C <F> CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-00225HSE-C R98 10K CR <F> R9 390 IC5 (1/7) upa2003gr C <F> NC NC NC R99 10K CR <F> 1 P15 P P P P05 65 P VDD VSS0 72 XT2 56 P P P P P66 63 P02 40 P64 39 P63 38 P62 37 P61 36 P P16 P120 P122 VDD0 AVRF0 AVRF1 AVSS P65 P67 P30 45 P31 46 P32 50 P36 51 P37 19 P40 20 P41 21 P42 19 I C 1 P11 upd780058gc-497-8bt P70 P71 P72 P131 P46 P24 P23 P47 P57 P56 P51 P52 P53 P54 X1 X X1 CSTS0500MG03-T P03 64 P50 P55 P00 P121 P01 P12 P13 P14 P33 P P35 49 P45 24 P44 23 P43 22 XT1 73 RESET C <F> 60 CR <F> C <F> C <F> C P <R> NC NC NC NC R60 10K C P <R> 5V Q5 2SC2712 NC NC NC R55 10K C <F> 5V R77 - R79 10K x 4 R67 1.0K R51 1.0K R61 10K R91 10K R44 1.0K R46 1.0K R50 10K R67 10K 5V Q6 2SC2712 R81 1.0K R72 1.0K R71 1.0K C <F> Q7 2SC982 R92 10K 3 5V CR2 - CR5 10K x 4 R52 10K RJ2 10K RJ1 1.0K 5V 1 5V 2 IC8 PST600C R70 10K C1 0.1 <F> 5V R62 4.7K R R69 10K C <F> D0 D1 CK CS R80 10K 12V IC11-2 BA V R43 10K (1%) R K (1%) VCC GND NC NC IC7 BR93LC46RF 5V 12V D7 DA226U NO.3 FAN SWITCHING NO.2 FAN SWITCHING IC5 (1/7) 1 16 R K (1%) R64 28K (1%) 12V SW4 DSS803 NO.3 IC11-1 BA NO.2 NO.1 C <F> CN15-1 CN15-2 CN15-3 C <F> C <F> R58 10K R66 10K NO.1 ROOM TEMPERATURE CORRECTION (COOLING OPERATION) CN15 B3B-XARK-1-A 12V R75 10K R76 10K C <F> 14V R100 10K CN10-1 5V CN10-2 CN10 B3B-XAMK-1-A GREEN CN17 B3B-XAKK-1-A L2 L4 L3 CN17-1 CN17-2 CN17-3 5V CN8 B2B-XASK-1-A CN8-1 CN7 R49 1.0K HEATER UL1430 AWG22 UL1430 AWG22 5V TERMINAL BOARD FLOAT SWITCH CN8-2 B2B-XAKK-1-A CN7-1 GRAY UL1430 AWG22 CN7-2 REMOTE CONTROL UNIT EZ-002PHSE-R R48 10K GRAY Q4 DTC124EKA ROOM TEMPERATURE THERMISTOR PIPE TEMPERATURE THERMISTOR 5V R CN14 B4B-XH-AM CN14-4 CN14-3 CN14-2 CN14-1 HA JEM-A

21 NOT USED Models : ARY30RLC ARG30RLC ART30RLC CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-002PHSE-C ROOM TEMPERATURE THERMISTOR REMOTE CONTROL UNIT CUSTOM CODE SWITCHING (R1) REMOTE CONTROL UNIT CUSTOM CODE SWITCHING (R2) PIPE TEMPERATURE THERMISTOR POWER SUPPLY PCB FAN SWITCHING RELAY PCB EZ-0950DHSE-K FAN SWITCHING ROOM TEMPERATURE CORRECTION ( COOLING OPERATION ) ZONE CONTROL SWITCHING ROOM TEMPERATURE CORRECTION ( HEATING OPERATION ) ROOM TEMPERATURE CORRECTION ( HEATING OPERATION ) 20

22 O U T D O O R P R I N T E D C I R C U I T B O A R D C I R C U I T D I A G R A M Models : AOY25RNBL AOG25RNBL CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-0028HUE-C POWER SOURCE 240V 50Hz 21

23 Model : AOT25RNAL CONTROLLERPCB ASSEMBLY ( MAIN PCB ) EZ-0028HUE-C POWER SOURCE 240V 50Hz 22

24 Model : AOT25RZDL CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-0029HUE-C POWER SOURCE 240V 50Hz 23

25 Models : AOY30RMBL AOG30RMBL CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-0028HUE-C POWER SOURCE 240V 50Hz 24

26 Model : AOT30RMBL CONTROLLER PCB ASSEMBLY ( MAIN PCB ) EZ-0028HUE-C POWER SOURCE 240V 50Hz 25

27 ERROR CONTENTS 1. IN DOOR U N IT W hen E E : E E blinks at the current tim e display, there is an error inside the air conditioner. If the S E T T IM E button ( ) and T E M P./DA Y button ( ) are pressed sim ultaneously for m ore than three seconds, the self diagnosis check will start and the error contents will be displayed at the current tim e display (Fig. 1). W hen the operation lam p lights, press the S T A R T /S T OP button and after operation lam p goes off, perform the sam e operation (Fig. 1). Process the error contents by referring to (Table 2). Fig. 1 NON STOP CLOCK TEMP AUTO C HIGH 1 2 TIMER MODE CLOCK ADJUST Error cord SET TIME TEMP./DAY FAN CONTROL ZONE ENERGY SAVE START/STOP ENERGY SAVE SET S top Operation. DAY OFF COOL DEFROST MASTER CONTROL Table TIMER MODE CLOCK ADJUST Error contents Communication error (indoor unit remote controller) Communication error (indoor unit outdoor unit) Room temperature sensor open SET AUTO SET TIME TEMP./DAY FAN CONTROL Room temperature sensor shortcircuited DAY OFF Indoor heat exchanger tem perature sensor open Indoor heat exchanger tem perature sensor shortcircuited Outdoor heat exchanger tem perature sensor open Outdoor heat exchanger tem perature sensor shortcircuited Power source connection error Float switch operated Outdoor temperature sensor open Outdoor temperature sensor shortcircuited MASTER CONTROL START/STOP 2. OU T DOOR U N IT W hen the outdoor tem perature drops, the outdoor unit's fans m ay switch to low speed. ERROR : HEAT & COOL (REV ERS E CYCLE ) ONLY T he LE D lam ps operate as follows (T able 3) according to the error contents. T he LE D lam ps are on the outdoor unit board. ON OFF LE D1 Quick flash continued ON OFF 1 quick flash repeated ON OFF 2 quick flash repeated ON OFF 0.1 sec. 0.5 sec. 0.5 sec. 0.5 sec. 2 sec. 2 sec. Error display 2 sec. 3 quick flash repeated 4 quick flash repeated 5 quick flash repeated 6 quick flash repeated 7 quick flash repeated 8 quick flash repeated ON OFF Table 3 LE D2 Quick flash continued ON OFF Lighting continued ON OFF Lighting continued ON OFF 0.1 sec. Lighting continued Lighting continued Lighting continued Lighting continued Lighting continued Lighting continued Error contents Model abnormal or EEPROM abnormal Power source connection error Discharge temperature sensor error Outdoor heat exchanger temperature sensor error Outdoor temperature sensor error Communication signal error Indoor unit error Discharge temperature abnormal High pressure abnormal W hen the fault is cleared, the LE D lam p goes off. However, for discharge pipe temperature abnormal and high pressure abnorm al, the LE D lam p lights continuously for 24 hours, as long as the power is not turned off. Discharge pipe temperature sensor open Discharge pipe tem perature sensor shortcircuited Outdoor high pressure abnormal Discharge pipe temperature abnormal M odel abnormal Indoor fan abnormal Outdoor signal abnormal Outdoor EEPROM abnormal 26

28 DISASSEMBLY ILLUSTRATION Model : ARG25ALC ARY25ALC ART25ALC ARG30ALC ARY30ALC ART30ALC ARG25RLC ARY25RLC ART25RLC ARG30RLC ARY30RLC ART30RLC 27

29 28

30 Models : ARG25ALC ARY25ALC ART25ALC ARG25RLC ARY25RLC ART25RLC 29

31 Models : ARG30ALC ARY30ALC ART30ALC ARG30RLC ARY30RLC ART30RLC 30

32 Models : AOG25ANBL AOG25RNBL AOY25RNBL

33 Models : AOG25ANBL AOG25RNBL 32

34 33

35 Model : AOG25ANBL

36 Models :AOG25RNBL AOY25RNBL

37 Models : AOT25ANAL AOT25RNAL AOT25RZDL

38 Models : AOT25ANAL

39 F C 107 D E A 55 B C Models : AOT25RNAL G

40 Model : AOT25RZDL

41 Models : AOG25ANBL, AOG25RNBL AOY25ANBL, AOY25RNBL AOT25ANAL, AOT25RNAL

42 Model : AOT25ANAL 41

43 Model : AOT25RNAL AOT25RZDL

44 Models : AOG30AMBH, AOG30RMBL AOY30AMBH, AOY30RMBL AOG30AMBL, AOT30RMBL AOY30AMBL, AOT30AMBL

45 Models : AOG30AMBH, AOG30RMBL AOY30AMBH, AOY30RMBL AOG30AMBL, AOT30RMBL AOY30AMBL, AOT30AMBL

46 Models : AOG30AMBH AOY30AMBH G

47 Models : AOG30AMBL AOY30AMBL AOT30AMBL

48 Models : AOG30RMBL AOY30RMBL AOT30RMBL J

49 Modes : AOG30AMBH AOY30AMBH D C

50 Modes : AOG30AMBL, AOY30AMBL, AOT30AMBL AOG30RMBL, AOY30RMBL, AOT30RMBL

51 Model : AOG30AMBL AOY30AMBL AOG30AMBH AOY30AMBH

52 Mode : AOT30AMBL

53 Modes : AOG30RMBL AOY30RMBL

54 Model : AOT30RMBL 53

55 AR AR AR AR 25ALC 25RLC 30ALC 30RLC P A R T S L I S T INDOOR UNIT Ref. No. Description When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column. Part No. Part No. ARY25ALC ARY25RLC Ord. Ref. ARY25ALC ARY25RLC Description ART25ALC ART25RLC Q'ty No. ART25ALC ART25RLC ARG25ALC ARG25RLC ARG25ALC ARG25RLC 34 Capacitor (Fan Motor) Thermistor Assy Cord Holder Metal Thermistor Assy-Pipe Sirocco Fan Assy Controller PCB Assy Hex. Socket Screw Remote Control Unit Cabinet-Left Metal Remote Control Unit Rubber (Vibration-proof) (ART25ALC Only)(ART25RLC Only) 69 Cabinet-Right Metal Cap (Power) Intake Panel Top Plate Outlet Panel Assy Coupling Pipe Assy Base Assy Motor Fixture Casing Assy Loking Spacer Motor Fixing Table Assy Pipe Fixing Plate Separate Wall Control Box Metal-B Clamp NK-3N Clamp NK-4N Evaporator Assy Eva. Fixing Plate-E Drain Pan Assy Eva. Fixing Plate-L Fan Motor Assy-IN Distributor Assy Hanger Bracket Drain Cap Thermo. Spring-A Terminal-7P Rubber Bushing Power PWB Assy Clamp No Intake Seal Plate Clamp No Square Flange Assy Clamp SKB Control Box Metal-E Clamp SKB-3M Eva. Seal Plate Control Box Metal Assy Ord. Q'ty INDOOR UNIT Ref. No. Description When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column. Part No. Part No. ARY30ALC ARY30RLC Ord. Ref. ARY30ALC ARY30RLC Description ART30ALC ART30RLC Q'ty No. ART30ALC ART30RLC ARG30ALC ARG30RLC ARG30ALC ARG30RLC 4 Emblem-Rear Control Box Metal Assy Capacitor (Fan Motor) Thermistor Assy Cord Holder Metal Thermistor Assy-Pipe Sirocco Fan Assy Controller PCB Assy Hex. Socket Screw Remote Control Unit Cabinet-Left Metal Remote Control Unit Rubber (Vibration-proof) (ART30ALC Only)(ART30RLC Only) 69 Cabinet-Right Metal Cap (Power) Intake Panel Top Plate Outlet Panel Assy Coupling Pipe Assy Base Assy Motor Fixture Casing Assy Loking Spacer Motor Fixing Table Assy Pipe Fixing Plate Separate Wall Control Box Metal-B Clamp NK-3N Clamp NK-4N Evaporator Assy Eva. Fixing Plate-E Drain Pan Assy Eva. Fixing Plate-L Fan Motor Assy Distributor Assy Thermo. Spring-A Drain Cap Rubber Bushing Terminal-7P Clamp No Power PWB Assy Clamp No Eva. Seal Plate Clamp SKB Relay PCB Assy Clamp SKB-3M Ord. Q'ty 54

56 AOY25ANBL AOG25ANBL AOY25RNBL AOG25RNBL OUTDOOR UNIT Ref. No. Description When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column. Part No. AOY25ANBL AOG25ANBL AOY25RNBL AOG25RNBL Ord. Q'ty 2 Fan Cover Emblem-Rear "FUJITSU" Emblem-Rear "GENERAL" Cabinet-A, Painted Cabinet-C, Painted Connector Cover Shield Tube Assy-D Cabinet-B, Painted Base Assy, Painted Way Valve Assy Way Valve Assy Dryer Condenser Assy U-Pipe (Y) Accumulator Discharge Pipe Discharge Pipe Assy Compressor Cover-A Separate Wall Control Box Metal-A Control Box Metal-B Capacitor (Fan Motor) Cord Holder Metal Running Capacitor Capacitor Clamp Propeller Fan Assy Fan Motor Assy-Out Motor Fixing Table Assy Compressor Assy Special Nut M Special Nut M Rubber (Vibration-proof) Rubber Seat-A Terminal Cover Inlet Pipe (Dryer) Hex. Nut w/sp. Washer Clamp No Main Relay Power Relay Heat Thermistor Controller PCB Assy Way Valve Rubber Suction Pipe-C Comp. Plate Assy Suction Pipe-D Suction Pipe-E Accumulator Suction Pipe-B Motor Fixture Solenoid Way Vaive Outlet Pipe (Cond. ) Assy Outlet Pipe (Cond. )-B Outlet Pipe (Cond. )-A Way Valve Band Locking Spacer Cover Gasket Capillary Assy Transformer Thermostat-Outdoor Inlet Pipe (Cond. ) Assy Locking Spacer-B Bracket (Thermistor) Center Plate Accumulator Support Assy Terminal Gasket Washer Belt-Heater Terminal-5P Fuse Holder Fuse Accumulator Holder Rubber Discharge Temp. Thermistor Strainer-A

57 AOY30AMBH AOY30AMBL AOY30RMBL AOG30AMBH AOY30AMBL AOY30RMBL OUTDOOR UNIT Ref. No. Description When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column. Part No. AOG30AMBH AOG30AMBL AOG30RMBL AOY30AMBH AOY30AMBL AOY30RMBL Ord. Q'ty 2 Fan Cover (Guard) Emblem-Rear Cabinet-A, Painted Cabinet-B, Painted Base Assy, Painted Way Valve (5/8) Packed Valve (3/8) Dryer Condenser Assy Inlet Pipe (Condenser) Outlet Pipe (Condenser) Discharge Pipe Compressor Cover Separate Wall Control Box Metal Capacitor (Fan Motor) Running Capacitor Capacitor Clamp Propeller Fan Fan Motor Assy-Out Motor Bracket-A Motor Bracket-B Motor Bracket-C Motor Bracket-D Compressor Assy Rubber (Discharge Pipe) Flange Nut Condensing Pipe Condensing Pipe-A Special Nut M Suction Pipe Assy Thermal Switch Cabinet Left, Painted Strap Check Joint Check Joint Bracket Valve Cover Valve Fixing Plate Rubber Mount Terminal Cover Terminal Cover Hex. Nut w/sp. Washer Clamp No Power Relay Thermistor (Heat Exchager) Controller PCB Assy Rubber Washer Muffler Accumulator Comp. Plate Assy Inlet Pipe (Cond. )-B Assy Solenoid Way Vaive Grip Clamp (Cable) No Holder Packing Terminal Gasket Capillary Assy Discharge Pipe Assy Transformer Bellmouth Protection Net Thermostat-Outdoor Thermistor (Out Temp. ) EMI Filter Bolt (Fan Motor Fixing) Cabinet Top Plate Panel Distributor Assy Clamp (Condenser) Joint Pipe-A Assy Joint Pipe-A Joint Pipe (Valve) Joint Pipe (Valve)-B Inlet Pipe (Accumulator)

58 AOY30AMBH AOY30AMBL AOY30RMBL AOG30AMBH AOY30AMBL AOY30RMBL OUTDOOR UNIT (Continued) Ref. No. Description When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column. Part No. AOG30AMBH AOG30AMBL AOG30RMBL AOY30AMBH AOY30AMBL AOY30RMBL Ord. Q'ty Terminal-8P Fuse Holder Fuse Relay Accumulator Holder Rubber Thermistor (Discharge) Strainer-B Thermostat Cover Cord Clamp-A Cord Clamp-B

59 AOT25ANAL AOT25RZDL AOT25RNAL OUTDOOR UNIT Ref. No. Description When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column. Part No. Ord. AOT25ANAL AOT25RZDL AOT25RNAL Q'ty 2 Fan Cover Emblem-Rear "FUJITSU" Cabinet-A, Painted Connector Cover (Panel, Top) Cabinet-B, Painted Base Assy, Painted Packed Valve (5/8) Packed Valve (3/8) Dryer Assy Condenser Assy U-Pipe (Y) Suction Pipe-A Suction Pipe Discharge Pipe Discharge Pipe-B Discharge Pipe-B Compressor Cover-A Separate Wall Control Box Metal Capacitor (Fan Motor) Running Capacitor Capacitor Clamp Metal Propeller Fan Fan Motor Assy-Out Motor Bracket Motor Bracket-B Motor Bracket-C Motor Bracket-D Compressor Assy Rubber (Discharge Pipe) Special Nut M5 (For Comp. ) Special Nut M8 (For Comp. ) Cabinet-Left, Painted Bolt, Hex. Socket Soft Starter Valve Cover Valve Fixing Plate Rubber Seat-A (For Comp. ) Terminal Cover (For Comp. ) Hex. Nut w/sp. Washer Rubber (Discharge Pipe) (Counter Weight) Capacitor (Start) Capillary Holder Rubber Clamp No Main Relay Power Relay Power Transformer Controller PCB Assy Muffler Comp. Plate Assy Suction Pipe-C Cond. Inlet Pipe Assy Accumulator Suction Pipe-B Suction Pipe-D Solenoid Coil Way Vaive Outlet Pipe Assy Capillary (Coil) Thermistor (Heat-Ex. ) Switch Bracket Accumulator Support Assy Locking Spacer Cover Gasket Capillary Assy Bellmouth Protection Net (Condenser) Thermostat-Outdoor Inlet Pipe (Cond. ) Assy Spacer EMI Filter EMI Filter Compressor Cover-B Thermostat Holder Pipe

60 AOT25ANAL AOT25RZDL AOT25RNAL OUTDOOR UNIT (Continued) Ref. No. Description When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column. Part No. AOT25ANAL AOT25RZDL AOT25RNAL Ord. Q'ty 678 Bracket (Thermistor) Cabinet Top Plate, Painted Clamp (Condenser) Terminal Gasket Washer (For Comp Thermistor (Discharge) Belt Heater Inlet Pipe (Accumulator) Terminal-5P Thermostat Fixture Joint Pipe (Valve) Fuse Holder Fuse Condensing Pipe-B Inlet Pipe (Accumulator)-B Accumulator Holder Rubber Network Strainer-A Thermostat Cover Cord Clamp-A Cord Clamp-B

61 AOT30AMBL AOT30RMBL OUTDOOR UNIT When you order parts, please make a photocopy of this page and fill the number of the parts in the "Order" column. Ref. No. Description AOT30AMBL Part No. AOT30RMBL Ord. Q'ty Ref. No. Description AOT30AMBL Part No. AOT30RMBL Ord. Q'ty 2 Fan Cover Capacitor (Start) Emblem-Rear "FUJITSU" Clamp No Cabinet-A, Painted Power Relay Cabinet-B, Painted Thermistor (Heat Exchager) Base Assy, Painted Controller PCB Assy Way Valve (5/8) Muffler Packed Valve (3/8) Accumulator Dryer Comp. Plate Assy Condenser Assy Inlet Pipe (Cond. )-B Assy Inlet Pipe (Condenser) Solenoid Outlet Pipe (Condenser) Way Vaive Discharge Pipe Grip Compressor Cover Clamp (Cable) No Separate Wall Terminal Gasket Control Box Metal Capillary Assy Capacitor (Fan Motor) Discharge Pipe Assy Running Capacitor Transformer Capacitor Clamp Bellmouth Capacitor Clamp Protection Net Propeller Fan Thermostat-Outdoor Fan Motor Assy-Out Thermistor (Out Temp. ) Motor Bracket-A EMI Filter Motor Bracket-B Bolt (Fan Motor Fixing) Motor Bracket-C Cabinet Top Plate Panel Motor Bracket-D Distributor Assy Compressor Assy Clamp (Condenser) Rubber (Discharge Pipe) Joint Pipe-A Condensing Pipe Joint Pipe (Valve) Condensing Pipe-A Joint Pipe (Valve)-B Special Nut M Inlet Pipe (Accumulator) Suction Pipe Assy Terminal-8P Cabinet Left, Painted Thermostat Fixture Soft Starter Fuse Holder Strap Fuse Check Joint Relay Check Joint Bracket Accumulator Holder Rubber Valve Cover Thermistor (Discharge) Valve Fixing Plate Strainer-B Rubber Mount Thermostat Cover Terminal Cover Cord Clamp-A Hex. Nut w/sp. Washer Cord Clamp-B

62 STANDARD ACCESSORIES INDOOR UNIT ACCESSORIES Name and Shape Q`ty Application AR ALC AR RLC Installation template 1 For positioning the indoor unit Hanger 4 For suspending the indoor unit from ceiling Special nut A (large flange) 4 For suspending the indoor unit from ceiling Special nut B (small flange) Coupler heat insulation (large) 2 For indoor side pipe joint (large pipe) Coupler heat insulation (small) 1 For indoor side pipe joint (small pipe) Nylon fastener 1 For fixing the drain hose Remote control unit (ART model) (ART model) Remote control unit cord clamp 10 For installing the remote control unit cord Tapping screw (flush heads) 10 For installing the remote control unit cord clamp Auxiliary pipe assembly 1 For wiring conduit (gas side) connection Drain hose insulation 1 Insulates the drain hose and vinyl hose connection Remote sensor kit 1 For measuring the indoor temperature (refer to the remote sensor installtion manual.)

63 0305G2272