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Service Manual Change for Life Service Manual Models: GPC12AF-K3NNA7A GPC12AF-K3NNA7D GPE12AF-K3NNA7A GPE12AF-K3NNA7D GPH12AF-K3NNA7A GPH12AF-K3NNA7D GPH12AF-K3NNA7E (Refrigerant R410A) GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI...
Service Manual 2. Specifications 1.GPC12AF-K3NNA7A Model 2.GPC12AF-K3NNA7D 1.CK01001212 Product Code 2.CK010021500 CK010021501 Rated Voltage 220-240 Power Rated Frequency Supply Phases Cooling Capacity 3500 Heating Capacity Cooling Power Input 1340 Heating Power Input Cooling Power Current 7.50 Heating Power Current Rated Input 1550 Rated Current Input of Heater...
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Service Manual Compressor Manufacturer/Trademark Zhuhai Landa Compressor Co., Ltd/GREE Compressor Model QXA-C133B030gA Compressor Oil RB68EP/FVC68D Compressor Type Rotary Compressor L.R.A. Compressor RLA 5.05 Compressor Power Input 1130 Overload Protector build in Fan Type Centrifugal Diameter Length(DXL) Φ218X109 Fan Motor Speed(H/ML)
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Service Manual 1.GPE12AF-K3NNA7A Model GPE12AF-K3NNA7D 2.GPE12AF-K3NNA7D 1.CK01001452 Product Code CK010021601 2.CK010021600 Rated Voltage 220-240 220-240 Power Rated Frequency Supply Phases Cooling Capacity 3500 3500 Heating Capacity 2000 2000 Cooling Power Input 1340 1340 Heating Power Input 2100 2100 Cooling Power Current 7.50...
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Service Manual GPH12AF-K3NNA7A Model GPH12AF-K3NNA7E GPH12AF-K3NNA7D CK01001491/CK01001492 Product Code CK010024400 CK010021700 Rated Voltage 220-240 220-240 Power Rated Frequency Supply Phases Cooling Capacity 3500 3520 Heating Capacity 3500 3520 Cooling Power Input 1340 1345 Heating Power Input 1200 1210 Cooling Power Current 6.22 6.11 Heating Power Current...
Service Manual 5. Electrical Part 5.1 Wiring Diagram ●Instruction Symbol Symbol Color Symbol Symbol Color Symbol Name White Green COMP Compressor Yellow Brown Grounding wire Blue YEGN Yellow/Green Black Violet Orange ●Electric Diagram GPC12AF-K3NNA7A GPC12AF-K3NNA7D POWER BN(BK) TUBE TEMP. ROOM TEMP. OUTTUBE TEMP.
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Service Manual GPE12AF-K3NNA7A GPE12AF-K3NNA7D O-HEAT-N O-HEAT-L K202 K206 POWER I-HEAT-N BN(BK) I-HEAT-L HEATER BU(WH) YEGN(GN) TERMINAL TUBE TEMP. OUTTUBE TEMP. ROOM TEMP. BLOCK SENSOR SENSOR SENSOR WATER MOTOR YEGN UNDERPROP2 UNDERPROP1 ROOM TUBE OUTTUBE HEAT-CTRL COMP. WATER1(WATER) MOTOR YEGN K201...
Service Manual 5.2 PCB Printed Diagram (1)Silk screen on main board ● Top view No. Name connect neutral wire piezoresistance Fuse drive replay of compressor buzzer interface of display board interface of high-level detection switch t e r m i n a l o f o u t d o o r t u b e temperature sensor terminal of ambient temperature sensor...
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Service Manual (2)Silk screen on display board ● Top view receiving head connect with main baord ● Bottom view Technical Information...
Service Manual 6. Function and Control 6.1 Remote Controller Introduction 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...
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Service Manual AUTO COOL DRY HEAT Operation indicator is ON. high speed. Pressing this button can set fan speed circularly as: auto (AUTO),low( ),medium( ), high( Auto Under AUTO Speed,IDU fan motor will adjust the fan speed (high, medium or low speed) according to ambient temperature. Fan speed under dry mode is low speed.
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Service Manual no display (horizontal louvers (swing angle is stops at current position) displayed dynamically) (swing angle is displayed dynamically) This function is applicable to partial of models. no display Technical Information...
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Service Manual Signal sender Battery Reinstall Cover of Remove battery box Technical Information...
Service Manual 6.2 Introduction of Basic Mode Function 1 Cooling mode Cooling condition and process When Tamb.≥Tpreset+1 (2 ), the unit operates in cooling mode. Meanwhile, compressor, draw water motor start operation. Indoor fan operates at set fan speed. If indoor fan operates at high fan speed or middle fan speed, outdoor fan operates at high fan speed. If indoor fan operates at low fan speed, outdoor fan operates at low fan speed.
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Service Manual 6.2 Sleep function When setting sleep function under cooling mode, Tpreset will increase 1 (2 ) after 1 hours. 2 hours later, Tpreset will increase 2 (4 ) automatically. The upper limit of temperature is 30 (86 ). When setting sleep function under heating mode, Tpreset will decrease 1 (2 ) after 1 hours.
Service Manual Part Ⅱ : Maintenance Refrigerant Safety Precautions: 1. Avoid contact between refrigerant and fire as it generates 7. Notes Maintenance poisonous gas. Recycle the refrigerant inside the unit completely before welding pipes. Safety Precautions: 2. Apply specified refrigerant only. Never have it mixed with any other refrigerant.
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Service Manual Main Tools for Installation and Maintenance 1. Level meter, measuring tape 2.Screw driver 3.scissors, saw 4.Electroprobe 5. Universal meter 6.Torque wrench, open-end wrench, inner hexagon spanner 7. Electronic leakage detector 8. Vacuum pump 9. Pressure meter 10. Pipe pliers, pipe cutter 11.
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Service Manual Installation procedures Start installation Preparation before installation Read the requirements Prepare tools for electric connection Install wire hook Install drainage pipe Install window frame Install heat discharge pipe and joint pack up heat discharge pipe Check after installation and test operation Finish installation Note: this flow is only for reference;...
Service Manual 8. Installation GPC12AF-K3NNA7A GPC12AF-K3NNA7D(CK010021500 CK010021501) GPE12AF-K3NNA7A GPE12AF-K3NNA7D Accessory list Parts included Rear plastic pipe end Window Exhaust Adapter Front plastic pipe end Flexible Exhaust Hose The length of the exhaust pipe is less than 1m. It is recommended to use it with shortest length.
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Service Manual If the pipe are to be bent, please install it by considering following dimension. 55cm Wrong installation is shown in following figure (If the pipe is bent too much, it would easily cause malfunction.) Maintenance...
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Service Manual GPH12AF-K3NNA7A GPH12AF-K3NNA7D GPH12AF-K3NNA7E Accessory list drainage pipe A (Long) joint A joint B joint C user's manual drainage pipe B (Short) AUTO HEALTH X-FAN HUMIDITY FILTER TURBO HOUR ON/OFF ON/OFF MODE unit X-FAN TEMP TIMER LIGHT TURBO SLEEP heat discharge pipe rubber plug pipe hoop (3)
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Service Manual 3. Attach Protective Screen Tooutside of Exhaust Adapter ● Use two small wood screws on each side to attach the protective screen onto the outside of the exhaust adapter. 4. Install Rain Ddflectorto Outside of Adjustable Window Slider ●...
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Service Manual Wood Piece WIDTH: 1″ Length: Long enough to fit inside the window frame. Thickness: To determine the thickness, place a piece of wood on the sill behind the window stool to make it the same height as the stool.
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Service Manual 5. Pull the window down against the top of the window slider. 6. Hook the two window slider brackets over the bottom edge of the window slider and attach to the window stool using two large wood screws. Window slider brackets 7.
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Service Manual 3. Attach the top of the slider to the window face using a large wood screw through one of its holes. Large wood screw Inside 4. Slide the window against the edge of the window slider. 5. If applicable, hook the two window slider brackets over the side edge of the window slider and attach to the inner window sliding face using two large wood screws.
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Service Manual 2. Insert the joint B of the exhaust hose into the exhaust adapter in the window slider and turn it to lock it in place. Adapter Adapter 3. The exhaust hose must be properly installed to the back of the unit and to the exhaust adapter, and exhausted to the outside when using the unit in the COOL mode by sliding it down in position.
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Service Manual ● Correct installation is as shown in figure (When installing it on wall, height of hall should be about 130cm from floor). ● If the pipe are to be bent, please install it by considering following dimension. 55mm ●...
Service Manual 9. Maintenance 9.1 Error Code Display Method of Indoor Unit Indicator lamp (During blinking, ON for 0.5S and Malfunction Name A/C Status Possible Causes Error Code OFF for 0.5 S) Operation COOL HEAT Lamp Lamp Lamp 1. The wiring terminal between indoor ambient The unit will stop temperature sensor and...
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Service Manual 1. Unstable supply voltage. Normal fluctuation shall be within 10% of the rated voltage on the nameplate. 2. Supply voltage is too low and load is too high. 3. Measure the current of live wire on main board. If OFF 3S the current isn’t higher than and blinks...
Service Manual 9.2 Malfunction Detection Flowchart (1) Malfunction of temperature sensor F1, F2 9.3.1 F1/F2 Malfunction Start Is the wiring terminal between temperature sensor and the controller loosened or poor ly contacted? Insert the temperature sensor tightly M alfunction is eliminated.
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Service Manual (2) Malfunction of Overcurrent Protection E5 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 Adjust the supply voltage to maintain it within Malfunction is...
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Service Manual (3) Bucket full protection H8 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?
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Service Manual 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.
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Service Manual (5) Troubleshooting for overload malfunction of compressor (H3) 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;...
Service Manual 9.3 Maintenance Method for Common Malfunction 1. Air Conditioner Can't be Started Up Possible Causes for Malfunction Distinguish Method (A/C status) Maintenance Method No power supply; power plug Check whether there’s power supply; hasn’t been inserted tightly and Operation indicator is OFF and buzzer won’t give Check power plug and wire connection.
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Service Manual 3. Fan Can't Swing Possible Causes Discriminating Method (Air conditioner Status) Troubleshooting Connect wires according to wiring diagram to Wrong wire connection, or poor Check the wiring status according to circuit make sure all wiring terminals are connected connection diagram firmly...
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Service Manual Water Tray 20186123 20186123 Water level switch sub-assy 26156045 26156045 water level switch base 26156041 26156041 Water Level Switch 45010211 45010211 Castor 24236051 24236051 Chassis Sub-assy 01206038P 01206038P Motor sub-assy(flutter) 15006006 15006006 Fan Motor 15016212 15016212 Splash Water Flywheel 10336003 10336003 Exhaust Pipe Sub-Assy...
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Service Manual Water Tray 12416008 20186123 Water level switch sub-assy 26156045 26156045 water level switch base 26156041 26156041 Water Level Switch 45010211 45017005 Castor 24236051 24236051 Chassis Sub-assy 01206038P 01206038P Motor sub-assy(flutter) 15006032 15006032 Fan Motor 1501606202 1501606202 Splash Water Flywheel 10336003 10336003 Exhaust Pipe Sub-Assy...
Service Manual 11. Removal Procedure Warning: disconnect power supply before removal; discharge the refrigerant completely before unsoldering the pipes. Steps Produce Remove decoration board decoration board Remove screws fixing decoration board and then lift the decoration board upwards to remove it. screw Remove panel front panel...
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Service Manual Steps Produce Remove electric box cover, horizonta horizontal louver louver electric box cocer horizontal louver screw Remove screws fixing electric box cover and then remove the electric box cover . Adjust the horizontal louver lightly and then remove the horizontal louver. Remove electric box , gear wheel and gear wheel electric box...
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Service Manual Steps Produce Remove reversion loop, centrifugal blade screw reversion loop centrifugal blade Remove screws fixing reversion loop and then remove the reversion loop. Remove nuts fixing centrifugal blade, and then remove the centrifugal blade. Remove motor, propeller housing and guard grille screw guard grille...
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Service Manual Steps Produce Remove support board and compressor screw Twist off screws fixing support board and remove 2 support board. Unsolder the spotweld between compressor and condenser, remove 3 nuts fixing compressor and then remove the compressor. support board compressor Remove air duct sub-assy screw...
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Service Manual Produce Steps Remove centrifugal blade centrifugal blade Remove nuts fixing centrifugal bladeand then remove the centrifugal blade. Remove motor screw Remove screws fixing motor and then remove the motor. motor Removewater-level switch and condenser condenser screw Remove screws fixingwater-level switch and then remove the water-level switch.
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Service Manual Steps Produce Remove drawwater motor,water tray and castor drawwater motor screw water tray screw Remove screws fixing drawwater motor and water tray and then remove the draw water motor and water tray Remove screws fixing castor and then remove 4 castors.
Service Manual Appendix: Appendix 1: Reference Sheet of Celsius and Fahrenheit Conversion formula for Fahrenheit degree and Celsius degree: Tf=Tcx1.8+32 Set temperature Fahrenheit Fahrenheit Fahrenheit display Fahrenheit display Fahrenheit display Fahrenheit Celsius (℃) Celsius (℃) Celsius (℃) temperature temperature temperature (℉)...
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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.