Related Manuals for Gree GPC12AL-K3NNA1A
Summary of Contents for Gree GPC12AL-K3NNA1A
- Page 1 Service Manual Change for Life Service Manual Models: GPC12AL-K3NNA1A GPH12AL-K3NNA1A GPH12AL-K3NNA2A GPH12AL-K3NNA3A (Refrigerant R410A) GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI...
-
Page 2: Table Of Contents
Service Manual Table of Contents Part Ⅰ : Technical Information ............1 1. Summary ....................1 2. Specifications ..................3 3. Outline Dimension Diagram ............. 5 4. Refrigerant System Diagram ............8 5. Electrical Part ................... 9 5.1 Wiring Diagram ................... 9 5.2 PCB Printed Diagram ................ -
Page 3: Part Ⅰ : Technical Information
Service Manual Part Ⅰ : Technical Information 1. Summary Models: GPC12AL-K3NNA1A GPH12AL-K3NNA1A Model: GPH12AL-K3NNA2A Technical Information... - Page 4 Service Manual Model: GPH12AL-K3NNA3A Remote Controller: YB1F2(XFAN) AUTO HEALTH X-FAN HUMIDITY FILTER TURBO HOUR ON/OFF ON/OFF MODE X-FAN TEMP TIMER TURBO SLEEP LIGHT Technical Information...
-
Page 5: Specifications
Service Manual 2. Specifications Parameter Unit Value GPH12AL-K3NNA1A Model GPC12AL-K3NNA1A GPH12AL-K3NNA2A GPH12AL-K3NNA3A CK010024500 CK010025700 Product Code CK010025800 CK010025702 CK010025900 Rated Voltage V ～ 220-240 220-240 Power Rated Frequency Supply Phases Cooling Capacity 3520 3520 Heating Capacity 3520 Cooling Power Input... - Page 6 Service Manual ZHUHAI LANDA COMPRESSOR ZHUHAI LANDA COMPRESSOR Compressor Manufacturer/Trademark CO., LTD CO., LTD Compressor Model QXA-C136B030B QXA-C136B030B Compressor Oil POE(RB68EP) POE(RB68EP) Compressor Compressor Type Rotary Rotary L.R.A. 27.00 27.00 Compressor RLA Compressor Power Input 1115 1115 Overload Protector UP3-02 UP3-02 Fan Type Centrifugal...
-
Page 7: Outline Dimension Diagram
Service Manual 3. Outline Dimension Diagram GPC12AL-K3NNA1A GPH12AL-K3NNA1A Unit:mm Technical Information... - Page 8 Service Manual GPH12AL-K3NNA2A Unit:mm Technical Information...
- Page 9 Service Manual GPH12AL-K3NNA3A Unit:mm Technical Information...
-
Page 10: Refrigerant System Diagram
Service Manual 4. Refrigerant System Diagram GPC12AL-K3NNA1A CENTRIFUGAL FAN CENTRIFUGAL FAN HOT DISCHARGED AIR COOLED AIR COMPRESSOR INDOOR COILS OUTDOOR COILS CAPILLARY REFRIGERANT FLOW DIRECTION GPH12AL-K3NNA1A GPH12AL-K3NNA2A GPH12AL-K3NNA3A 4-Way valve COOLED AIR CENTRIFUGAL FAN CENTRIFUGAL FAN HOT DISCHARGED AIR HOT AIR... -
Page 11: Electrical Part
Symbol Color Symbol Name White Green COMP Compressor Yellow Brown Grounding wire Blue YEGN Yellow/Green Black Violet Orange ●Electric Diagram Model:GPC12AL-K3NNA1A ROOM TEMP. TUBE TEMP. OUTTUBE TEMP. RECEIVER SENSOR SENSOR BOARD SENSOR COLD PLASMA POWER GENERATOR BN(BK) BU(WH) DISPLAY BOARD YEGN(GN) - Page 12 Service Manual Models:GPH12AL-K3NNA1A GPH12AL-K3NNA2A GPH12AL-K3NNA3A TUBE TEMP. OUTTUBE TEMP. ROOM TEMP. WATER MOTOR COLD PLASMA SENSOR SENSOR SENSOR RECEIVER POWER GENERATOR BN(BK) YEGN BOARD BU(WH) YEGN(GN) HEALTH-NHEALTH-L ROOM TUBE OUTTUBE WATER DISP2 AC-L DISP2 MAIN BOARD K201 COMP. YEGN DISP1 COMP COMP DISP1...
-
Page 13: Pcb Printed Diagram
Service Manual 5.2 PCB Printed Diagram (1)Silk screen on main board TOP VIEW NAME Piezoresistor Fuse Copper fin N2 of neutral wire Copper fin N1 of neutral wire Copper fin N3 of neutral wire Indoor fan 4-way valve terminal Neutral wire terminal Outdoor fan Copper fin water of motor Copper fin Health of live wire... - Page 14 Service Manual (2)Silk screen on display board TOP VIEW Interface of main board BOTTOM VIEW Technical Information...
-
Page 15: Function And Control
Service Manual 6. Function and Control 6.1 Introduction of control panel Dual-8 nixie tube + / - button Cool mode indicator Health indicator(Optional) Dry mode indicator Fan mode indicator Heat mode indicator Cool&Heat Unit only Fan speed indicator Mode button Sleep button Timer button Fan button... -
Page 16: Remote Controller Introduction
Service Manual 6.2 Remote Controller Introduction Buttons on Remote Controller ON/OFF button AUTO MODE button HEALTH X-FAN HUMIDITY +/- button FILTER TURBO FAN button HOUR ON/OFF button(Not applicable for this unit) button(Not applicable for this unit) ON/OFF HEALTH SAVE button MODE X-FAN button (Note: X-FAN is same with BLOW) - Page 17 Service Manual 1.ON/DFF button Press this button can turn on or turn off the air conditioner. After turning on the unit,operation indicator " " on the unit is ON (green indicator. Color may be differ-ent for different models) and the unit gives out a sound. 2.MODE button Press this button can select your required operation mode.
- Page 18 Service Manual 9.TEMP button Press this button can see indoor set temperature, indoor ambient temperature or outdoor ambient temperature on the units display. Temperature is set circularly by remote controller as below: no display ● When selecting " " by remote controller or no display, temperature indicator on the unit displays set temperature.
- Page 19 Service Manual NOTICE: ● During operation, point the remote control signal sender at the receiving window on the unit. ● The distance between signal sender and receiving window should be no more than 8m, and there should be no obstacles between them.
- Page 20 Service Manual 6.3 Introduction of Basic Mode Function 1. Temperature Parameter ◆ Indo or setting temperature (Tpreset) ◆ Indoor ambient temperature (Tamb.) 2. Basic Functions of System After the unit is energized, the interval of start-up time for compressor is no less than 3min under any conditions; when the compressor is started, the unit is off without the temperature change in 6min.
- Page 21 Service Manual 3.7 Setting button function a) ON/OFF button: It controls systems switch. b) Mode button: Mode setting cycle with below sequence: Cooling only unit: cooling-> dry-> fan. c) Temp. ▼ button: Set temperature when the unit is on, the setting temperature decreases 1 C or F per press Temp.
-
Page 22: Part Ⅱ : Installation And Maintenance
Service Manual Part Ⅱ : Installation and Maintenance 7. Notes for Installation and Maintenance Safety Precautions: Important! 10. Check if there is electric leakage on the unit body. If yes, please eliminate the electric leakage. Please read the safety precautions carefully before 11. - Page 23 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.
-
Page 24: Installation Procedures
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;... -
Page 25: Install
Service Manual 8. Install 8.1 Install Wire Hook ● Assemble the wire hook at the back of the unit with screws.(As show in Fig.1) direction of wire hook is upward wire hook screw direction of wire hook is downward Fig.1 Fig.2 ●... - Page 26 Service Manual ● Drainage way as follows. 1. In Cool, Dry or Heat mode operating, the condensation water will be drained to the chassis.(As show in Fig.6) 2. When the chassis is full with water, the buzzer will give out 8 sounds and "H8" is displayed to remind user to discharge water: ●...
-
Page 27: Installation And Disassembly Of Heat Discharge Pipe
Service Manual 8.3 Installation and Disassembly of heat Discharge Pipe A. Install heat discharge pipe clockwise (1) Rotate joint A and joint B clockwise into the two ends of heat discharge clockwise pipe.(As show in Fig.10) (2) Insert joint A of heat discharge pipe (the side with "TOP" is upwards) into joint A the groove until you hear a sound.(As shown in Fig.11) (3) Lead the exhaust hose outdoors.(As shown in Fig.12) -
Page 28: Operation Test
Service Manual B. Disassemble heat discharge pipe (1) Remove joint B remove joint B from joint C.(As shown in Fig.17) (2) Remove joint A: Press the clasp and lift joint A upwards to remove it.(As shown in Fig.18) clasp upwards disassemble joint A joint B+C... -
Page 29: Maintenance
Service Manual 9. Maintenance 9.1 Error Code Display Method of Indoor Unit Indicator lamp (During blinking, ON for 0.5S and NO. Malfunction OFF for 0.5 S) A/C Status Possible Causes Error Name Code Operation COOL HEAT Inidicato Indicator Indicator 1. The wiring terminal between indoor ambient temperature sensor and main board is loosened or poorly contacted. - Page 30 Service Manual Display Method of Indoor Unit Indicator lamp (During blinking, ON for 0.5S and Malfunction OFF for 0.5 S) A/C Status Possible Causes Error Name Code Operation COOL HEAT Inidicato Indicator Indicator During cooling or drying operation,condensate water will flow into Water chassis.
-
Page 31: Malfunction Detection Flowchart
Service Manual 9.2 Malfunction Detection Flowchart (1) Malfunction of temperature sensor F1, F2, F4 Troubleshooting for F1,F2,F4 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... - Page 32 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...
- Page 33 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?
- Page 34 Service Manual (4) Malfunction of Insufficient fluorine protection F0 （4） 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.
- Page 35 Service Manual （5） (5) Malfunction of Overload protection for 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;...
- Page 36 Service Manual (6) Overload malfunction E8 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...
-
Page 37: Maintenance Method For Common Malfunction
Service Manual 9.3 Maintenance Method for Common Malfunction 1. Air Conditioner Cant be Started Up Possible Causes for Malfunction Distinguish Method (A/C status) Maintenance Method No power supply; power plug Check whether theres power supply; hasnt been inserted tightly and Operation indicator is OFF and buzzer wont give Check power plug and wire connection. - Page 38 Service Manual 3. Fan Cant 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...
-
Page 39: Exploded View And Parts List
Service Manual 10. Exploded View and Parts List GPC12AL-K3NNA1A 47 46 50 49 48 1 2 3 The component picture is only for reference please refer to the actual product. Maintenance... - Page 40 Service Manual Part Code Description GPC12AL-K3NNA1A GPC12AL-K3NNA1A Product Code CK010025700 CK010025702 Foam (Inching Switch) 12316037 12316037 Inching Switch 45017005 45017005 Water Level Switch Base 20011500074 20011500074 Water level switch sub-assy 194000003 194000003 Chassis Assy 209058000005 209058000025 Castor 24236009 24236009 Chassis Sub-assy...
- Page 41 Service Manual Left Side Plate 20056185 2005618501P01 Guide Louver 2 10516098 1051609802P Guide Louver 1 10516099 1051609902P Guide Blade Lever 20023500011 2002350001102 Swing Lever 20003500025 2000350002502 Air Louver 3 10516102 1051610202P Air Louver 2 10516101 1051610102P Air Louver 1 10516100 1051610002P Front Panel 20000300144...
- Page 42 Service Manual GPH12AL-K3NNA1A 49 48 47 46 The component picture is only for reference please refer to the actual product. Maintenance...
- Page 43 Service Manual Part Code Description GPH12AL-K3NNA1A Product Code CK010024500 Foam (Inching Switch) 12316037 Inching Switch 45017005 Water Level Switch Base 20011500074 Water level switch sub-assy 194000003 Chassis Assy 209058000005 Castor 24236009 Chassis Sub-assy 20902000020 Fan Motor 1501606303 Splash Water Flywheel 10336003 Motor Sub-assy(Flutter) 000089000001...
- Page 44 Service Manual Left Side Plate 20056185 Guide Louver 2 10516098 Guide Louver 1 10516099 Guide Blade Lever 20023500011 Swing Lever 20003500025 Air Louver 3 10516102 Air Louver 2 10516101 Air Louver 1 10516100 Front Panel 20000300144 Decorative Strip 23000100071 Front Panel Assy 209004000002 Capillary Sub-assy 030006000094...
- Page 45 Service Manual GPH12AL-K3NNA2A The component picture is only for reference please refer to the actual product. Maintenance...
- Page 46 Service Manual Part Code Description GPH12AL-K3NNA2A Product Code CK010025800 Buoy 12316037 Inching Switch 45017005 fixed support (Compressor) 20011500074 Liquid Level Switch Sub-assy 000194000003 Chassis Assy 209058000005 Castor 24236009 Chassis Sub-assy 20902000020 Fan Motor 150101000003 Splash Water Flywheel 10336003 Motor Sub-assy(Flutter) 000089000001 Compressor and Fittings 009001000003...
- Page 47 Service Manual Left Side Plate 200085000001 Guide Louver 2 10516098 Guide Louver 1 10516099 Guide Blade Lever 20023500011 Swing Lever 20003500025 Air Louver 3 10516102 Air Louver 2 10516101 Air Louver 1 10516100 Front Panel 200003000002 Decorative Strip 23000100071 Front Panel Sub-Assy 209004000004 Capillary Sub-assy 030006000094...
- Page 48 Service Manual GPH12AL-K3NNA3A 50 49 48 47 46 1 2 3 The component picture is only for reference please refer to the actual product. Maintenance...
- Page 49 Service Manual Part Code Description GPH12AL-K3NNA3A Product Code CK010025900 Buoy 12316037 Inching Switch 45017005 fixed support (Compressor) 20011500074 Liquid Level Switch Sub-assy 000194000003 Chassis Assy 209058000019 Castor 24236009 Chassis Sub-assy 2090200002001 Fan Motor 150101000003 Splash Water Flywheel 10336003 Motor Sub-assy(Flutter) 000089000001 Compressor and Fittings 009001000003...
- Page 50 Service Manual Left Side Plate 200085000002 Guide Louver 2 1051609801 Guide Louver 1 1051609901 Guide Blade Lever 2002350001101 Swing Lever 2000350002501 Air Louver 3 1051610201 Air Louver 2 1051610101 Air Louver 1 1051610001 Front Panel 200003000009 Decorative Strip 2300010007101 Front Panel Sub-Assy 209004000005 Capillary Sub-assy 030006000094...
-
Page 51: Removal Procedure
Service Manual Warning: disconnect power supply before 11. Removal Procedure removal; discharge the refrigerant completely before unsoldering the pipes. Note:Take A1 panel for example. Step Procedure 1.Remove front grill and filter sub-assy 2 Filter Sub-assy 2 Front grill Filter sub-assy 2 Front grill Pull the filter sub-assy 2 outward by hand to remove the filter. - Page 52 Service Manual Step Procedure 4.Remove top cover assy Screws Top cover assy Remove the 4 screws to remove the top cover assy. 5.Remove front panel assy Screws Front panel sub-assy Remove the four screws fixing front panel to remove the front panel sub-assy.
- Page 53 Service Manual Step Procedure Remove Supporting Board 3 Supporting Board 3 Screws Unscrew 2 screws to remove the Supporting board 3. Remove Cover of Propeller Housing Cover of Propeller Housing Screws Unscrew 7 screws to remove the cover of propeller housing. Remove Evaporator Assy Screws Evaporator assy...
- Page 54 Service Manual Procedure Step Remove Air Flue Assy 2 Screws Air Flue Assy 2 Unscrew 4 screws to remove the air flue assy 2. Cold Plasma Diversion Circle Generator Unscrew 3 screws to remove the diversion circle and cold plasma Cold Plasma Generator generator assy.
- Page 55 Service Manual Procedure Step 11. Remove Air Flue Assy 1 Foam (Water Tray) Screws Air Flue Assy 1 Unscrew 6 screws to remove the air flue assy 1 and foam(water tray). Diversion Circle Unscrew 6 screws to remove the diversion circle and rear grill. Screws Rear Grill Nut assy...
- Page 56 Service Manual Step Procedure Remove supporting board and supporting strip Screws Supporting Board 1 Unscrew 4 screws to remove supporting board 1 and supporting strip. Supporting Strip Remove 4-way valve interface 4-way valve interface Capillary Sub-assy Unscrew screws to remove the 4-way valve interface 4-way valve interface and capillary sub-assy.
- Page 57 Service Manual Step Procedure Water level switch sub-assy Remove water level switch sub-assy Screws Unscrew 4 screws to remove the water level switch sub-assy. 16 . Remove compressor and fittings Bolts Unscrew 3 bolts of compressor chassis, then take out gasket to remove compressor. Compressor and fittings Bolts...
- Page 58 Service Manual Step Procedure 18. Remove chassis sub-assy Chassis Sub-assy Screws Unscrew 4 screws fixing caster wheel to remove the 4 caster wheels. Caster wheels Maintenance...
-
Page 59: Appendix
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 （℉）... -
Page 60: Appendix 2: List Of Resistance For Temperature Sensor
Service Manual Appendix 2: List of Resistance for Temperature Sensor Resistance table of temperature sensor (15K) Temp( Resistance(kΩ) Temp( Resistance(kΩ) Temp( Resistance(kΩ) Temp( Resistance(kΩ) 138.1 18.75 3.848 1.071 128.6 17.93 3.711 1.039 121.6 17.14 3.579 1.009 16.39 3.454 0.98 108.7 15.68 3.333 0.952... - Page 61 Service Manual Resistance table of temperature sensor (20K) Temp( Resistance(kΩ) Temp( Resistance(kΩ) Temp( Resistance(kΩ) Temp( Resistance(kΩ) 181.4 25.01 5.13 1.427 171.4 23.9 4.948 1.386 162.1 22.85 4.773 1.346 153.3 21.85 4.605 1.307 20.9 4.443 1.269 137.2 4.289 1.233 129.9 19.14 4.14 1.198 18.13...
- Page 62 Service Manual Resistance table of temperature sensor (50K) Temp( Resistance(kΩ) Temp( Resistance(kΩ) Temp( Resistance(kΩ) Temp( Resistance(kΩ) 853.5 18.34 4.75 799.8 93.42 17.65 4.61 89.07 16.99 4.47 703.8 84.95 16.36 4.33 660.8 81.05 15.75 4.20 620.8 77.35 15.17 4.08 580.6 73.83 14.62 3.96 548.9...
-
Page 63: Appendix 3: Resistance Value Table Of Humidity Sensor
Service Manual Appendix 3: Resistance Value Table of Humidity Sensor HIS-06 temperature and humidity characteristic5℃～ 14℃ Unit:KΩ Relative Temperature（℃） humidity 5℃ 6℃ 7℃ 8℃ 9℃ 10℃ 11℃ 12℃ 13℃ 14℃ 5.35 4.92 4.55 4.23 3.95 3.70 3.47 3.25 3.05 2.87 5.80 5.33 4.93... - Page 64 Service Manual 1128.50 1033.61 953.39 883.90 822.61 767.78 704.83 647.37 594.51 545.56 1325.87 1213.40 1118.31 1035.94 963.29 898.30 823.48 755.17 692.34 634.16 1563.51 1430.14 1317.38 1219.71 1133.55 1056.48 967.04 885.39 810.28 740.74 1855.67 1695.83 1560.69 1443.63 1340.37 1248.00 1140.34 1042.06 951.64 867.93 2213.60...
- Page 65 Service Manual 50.20 46.55 43.12 39.89 36.83 33.93 31.76 29.69 27.71 25.82 56.00 51.92 48.08 44.47 41.05 37.80 35.35 33.02 30.79 28.65 62.80 58.20 53.88 49.80 45.95 42.29 39.51 36.87 34.34 31.92 70.00 64.95 60.21 55.74 51.51 47.50 44.33 41.31 38.42 35.65 78.80...
- Page 66 Service Manual 5.49 5.21 4.94 4.68 4.43 4.19 3.97 3.75 3.54 3.34 5.93 5.62 5.33 5.04 4.77 4.50 4.26 4.02 3.80 3.57 6.49 6.13 5.79 5.46 5.14 4.84 4.57 4.32 4.07 3.83 7.00 6.61 6.24 5.88 5.53 5.20 4.91 4.63 4.35 4.09 7.59...
- Page 67 Service Manual HIS-06 Characteristic of temperature and humidity 35℃ ~ 45℃ Unit:KΩ Relative Temperature（℃） humidity 35℃ 36℃ 37℃ 38℃ 39℃ 40℃ 41℃ 42℃ 43℃ 44℃ 45℃ 1.20 1.17 1.14 1.11 1.08 1.05 1.02 1.00 0.98 0.95 0.93 1.27 1.23 1.20 1.16 1.13 1.10...
- Page 68 Service Manual 89.40 82.99 76.75 70.68 64.76 59.00 55.58 52.24 48.98 45.80 42.68 103.00 95.43 88.06 80.89 73.91 67.10 63.17 59.33 55.59 51.93 48.35 119.00 110.35 101.94 93.75 85.77 78.00 73.18 68.47 63.88 59.39 55.00 139.00 129.32 119.90 110.73 101.80 93.10 86.80 80.66...
- Page 69 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.