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GREE ELECTRIC GPC12AJ-K3NNA1A Service Manual

GREE ELECTRIC GPC12AJ-K3NNA1A Service Manual

Refrigerant r410a

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Service Manual

GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI

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Summary of Contents for GREE ELECTRIC GPC12AJ-K3NNA1A

  • Page 1: Service Manual

    Change for Life Service Manual GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI...
  • Page 3 AUTO HEALTH X-FAN HUMIDITY FILTER TURBO HOUR ON/OFF ON/OFF MODE X-FAN TEMP TIMER TURBO SLEEP LIGHT...
  • Page 8 temp...
  • Page 9 CENTRIFUGAL FAN CENTRIFUGAL FAN COOLED AIR HOT DISCHARGED AIR COMPRESSOR INDOOR COILS OUTDOOR COILS CAPILLARY REFRIGERANT FLOW DIRECTION 4-Way valve COOLED AIR CENTRIFUGAL FAN CENTRIFUGAL FAN HOT DISCHARGED AIR HOT AIR COOLED AIR COMPRESSOR INDOOR COILS OUTDOOR COILS CAPILLARY COOLING MODE NOTES: REFRIGERANT FLOW DIRECTION HEATING MODE...
  • Page 10 POWER L(4) PCB1 C2:5uF...
  • Page 11 N1 4V PCB1 YEGN MOTOR C2:5uF L(4) PCB1 C2:5uF...
  • Page 13 PCB1 C2:5uF K201...
  • Page 16 Tu rb o temp...
  • Page 17: Timer On/Timer Off

    ON/OFF Button AUTO HEALTH X-FAN MODE Button HUMIDITY FILTER +/- Button TURBO HOUR FAN Button ON/OFF Button Button ON/OFF MODE HEALTH SAVE Button X-FAN Button TEMP Button TIMER Button X-FAN TEMP TIMER TURBO Button TURBO SLEEP LIGHT SLEEP Button LIGHT Button Set fan speed Air mode AUTO...
  • Page 18 AUTO COOL DRY HEAT high speed. Auto no display (horizontal louvers stops at current position)
  • Page 19 no display (horizontal louvers (swing angle is stops at current position) displayed dynamically) (swing angle is displayed dynamically) no display...
  • Page 20 Signal sender Battery Reinstall Cover of Remove battery box...
  • Page 26 55cm 65cm 55cm...
  • Page 27: Drainage Pipe

    unit Window Exhaust Adapter Front plastic pipe end heat discharge pipe remote controller box screw (10) window fastener sponge A window frame (3) pipe clip rubber plug sponge B wire hook AUTO HEALTH X-FAN HUMIDITY FILTER TURBO HOUR ON/OFF ON/OFF MODE X-FAN TEMP...
  • Page 28 Projection...
  • Page 29 Projection...
  • Page 30 clasp...
  • Page 31 hose rear clip screw This length can be adjusted according to user’s requirement adjustable plate (can slide in the sliding groove of rear plate 1 and rear plate 1 rear plate 2 screw rear plate 2) joint 1 hose screw clasp of protective grille sliding groove of rear plate...
  • Page 32 buckle of filter 2 filter 2 air outlet groove of back plate joint 1 clasp wire hook clasp of protective grille remote controller box screws groove baffle (air outlet)
  • Page 33 Drain port Drain cap A. Drain port B. Attach drain hose clamp with screw provided. A. Rubber plug Drain hose clips E . Drain hose clamp B. Drain port C. Drain hose...
  • Page 37 Troubleshooting for F1,F2 malfunction the wiring terminal between the temperature sensor and the controller loosened or poorly contacted? Insert the temperature sensor tightly Is malfunction eliminated Is there short circuit due to trip over of the parts? Make the parts upright Is malfunction eliminated Is the...
  • Page 38 Troubleshooting for E5 malfunction Is the supply voltage unstable Normal fluctuation is within 10 % of the rated Malfunction is with big fluctuation? voltage on the nameplate eliminated Is the supply voltage too low Malfunction is Malfunction is Adjust the supply voltage to maintain it within with overload? eliminated normal range...
  • Page 39 Start up the unit H8 is displayed Discharge water by referring Whether water tray is full to instruction manual Check whether wires for water-level Whether malfunction switch are connected tightly is eliminated? Adjust connection Whether malfunction Replace water-level is eliminated? Whether malfunction switch is eliminated?
  • Page 40 Troubleshooting for F0 malfunction Heat exchangers are Clean the heat exchangers and remove Malfunction is too dirty or the air inlet/outlet eliminated. blockage of air inlet/outlet. is blocked. Compressor doesn't work Malfunction is Make compressor run normally. normally. Strange noise or leakage occurs. eliminated.
  • Page 41 Troubleshooting for H3 malfunction Heat exchangers are Clean the heat exchangers and remove Malfunction is too dirty or the air inlet/outlet eliminated. blockage of air inlet/outlet. is blocked. Fan motor is not working Check motor and re-install the moto Malfunction is Abnormal fan speed;...
  • Page 42 Troubleshooting for E8 malfunction Operate the unit after ambient tempeature and Whether the environment Malfunction is humidity is decreased or move the unit to the eliminated. is formidable place with low abient temprature and humidity. Heat exchangers are Clean the heat exchangers and remove Malfunction is too dirty or the air inlet/outlet...
  • Page 50 9 10...
  • Page 55 Steps Procedure 1.Remove filter 1 filter 1 Pull the clasp outwards, open filter 1 and then pull it outwards to remove it. 2.Remove filter 2 filter 2 Hold the clasp of filter 2 and then pull it outwards to remove it. 3.Remove rear plate rear plate screw...
  • Page 56 Steps Procedure 4. Remove left side plate and right side plate screw screw Remove the 10 fixing screws (5 at the left side and 5 at the right side); push the side plate upwards and then remove it after the clasp is separated. right side plate left side plate 5.
  • Page 57 Steps Procedure 6. Remove top cover assy top cover assy screw Remove the 4 fixing screws and then remove the top cover assy. 7. Remove baffle foam(baffle) baffle screw Remove the foam, remove the 5 fixing screws (3 screws are under the foam) and then remove the baffle.
  • Page 58 Steps Procedure 9. Remove evaporator assy screw welding joint evaporator assy Unsolder the welding joint connected with the pipeline, remove the 2 fixing screws and then remove the evaporator assy. 10. Remove electric box assy screw electric box assy Pull the clasp of electric box cover outwards;...
  • Page 59 Steps Procedure 13. Remove duct assy screw Remove the 2 fixing screws and then remove the duct assy. duct assy 14. Remove swing louver and swing lever swing lever Lift the swing louver upwards; bend the swing louver to separate it from the fixing hole;...
  • Page 60 Steps Procedure 16. Remove centrifugal blade centrifugal blade Remove the fixing nut and washer to remove the centrifugal blade. 17. Remove volute 2(upper) screw volute 2(upper) foam(connected to water tray) Remove the 3 fixing screws to remove the volute 2(upper) and then remove the foam(connected to water tray).
  • Page 61 Steps Procedure 20. Remove motor motor screw motor base Remove the 4 fixing screws to remove the motor. 21. Remove condenser assy welding joint Unsolder the welding joint connected to screw the pipeline; remove the 2 fixing screws to remove the condenser assy and pipeline.
  • Page 62 Steps Procedure 22. Remove compressor compressor Remove the 3 nuts fixing the compressor and lift the compressor upwards to remove it. 23. Remove water-striking motor Remove the 4 screws fixing the water-striking motor and water level switch to remove the water-striking motor and water level switch;...
  • Page 73: Gree Electric Appliances,Inc.of Zhuhai

    Add: West Jinji Rd, Qianshan, Zhuhai, Guangdong, China, 519070 Tel: (+86-756) 8522218 Fax: (+86-756) 8669426 E-mail: gree@gree.com.cn Http://www.gree.com HONG KONG GREE ELECTRIC APPLIANCES SALES LIMITED Add: Unit 2612,26/F.,Miramar Tower 132 Nathan Road,TST,Kowloon,HK Tel: (852) 31658898 Fax: (852) 31651029 For product improvement, specifications and appearance in this manual are subject to change without prior notice.

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