Gree ETAC2-07HC230VA-A Service Manual
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Gree ETAC2-07HC230VA-A Service Manual

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Service Manual
Part Ⅰ :Technical Information

1. Summary

Remote Controller

YX1FF

Technical Information

T-ON T-OFF
AUTO
SWING
COOL
SLEEP
DRY
LOCK
FAN
SPEED
HEAT
ON/OFF
MODE
-
+
FAN
SWING
SLEEP
TIMER
1

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  • Page 1 Service Manual Part Ⅰ :Technical Information 1. Summary Models ETAC2-07HC230VA-A ETAC2-07HC265VA-A ETAC2-07HP230VA-A ETAC2-07HP265VA-A ETAC2-09HC230VA-A ETAC2-09HC265VA-A ETAC2-09HP230VA-A ETAC2-09HP265VA-A ETAC2-12HC230VA-A ETAC2-12HC265VA-A ETAC2-12HP230VA-A ETAC2-12HP265VA-A ETAC2-15HC230VA-A ETAC2-15HC265VA-A ETAC2-15HP230VA-A ETAC2-15HP265VA-A Remote Controller T-ON T-OFF AUTO SWING COOL SLEEP LOCK SPEED HEAT ON/OFF MODE SWING SLEEP...
  • Page 2 Service Manual 2. Specifications Parameter Unit Value Model ETAC2-07HP230VA-A ETAC2-07HC230VA-A Product Code CC060045000_L45468 CC060044900_L45468 Rated Voltage 208/230 208/230 Power Supply Rated Frequency Phases Cooling Capacity Btu/h 7000/7200 7000/7200 Heating Capacity Btu/h 5800/6000 Cooling Power Input 535/550 535/550 Heating Power Input...
  • Page 3 Service Manual Compressor Trademark RECHI RECHI Compressor Manufacturer RECHI PRECISION CO.,LTD RECHI PRECISION CO.,LTD Compressor Model 39B142GD&5DKZ 39B142GD&5DKZ Compressor Oil NMOC Ze-Gles RB68EP NMOC Ze-Gles RB68EP Compressor Type Rotary Rotary Compressor LRA. 13.00 13.00 Compressor RLA 2.50 2.50 Fan Diameter inch Φ13 3/4 Φ13 3/4...
  • Page 4 Service Manual Parameter Unit Value Model ETAC2-09HC230VA-A ETAC2-09HP230VA-A Product Code CC060045100_L45468 CC060045200_L45468 Rated Voltage 208/230 208/230 Power Supply Rated Frequency Phases Cooling Capacity Btu/h 9200/9400 9200/9400 Heating Capacity Btu/h 8100/8300 Cooling Power Input 760/775 760/775 Heating Power Input 675/695 Electric Heating Power Input 2820/3450 2820/3450 Cooling Power Current...
  • Page 5 Service Manual Compressor Trademark RECHI RECHI Compressor Manufacturer RECHI PRECISION CO.,LTD RECHI PRECISION CO.,LTD Compressor Model 44B202GK&FEKD 44B202GK&FEKD Compressor Oil NMOC Ze-Gles RB68EP NMOC Ze-Gles RB68EP Compressor Type Rotary Rotary Compressor LRA. 19.50 19.50 Compressor RLA 3.50 3.50 Fan Diameter inch Φ13 3/4 Φ13 3/4...
  • Page 6 Service Manual Parameter Unit Value Model ETAC2-12HC230VA-A ETAC2-12HP230VA-A Product Code CC060045300_L45468 CC060045400_L45468 Rated Voltage 208/230 208/230 Power Supply Rated Frequency Phases Cooling Capacity Btu/h 11600/11800 11600/11800 Heating Capacity Btu/h 10400/10600 Cooling Power Input 1000/1015 1000/1015 Heating Power Input 895/910 Electric Heating Power Input 4089/5000 4089/5000 Cooling Power Current...
  • Page 7 Service Manual Compressor Trademark RECHI RECHI Compressor Manufacturer RECHI PRECISION CO.,LTD RECHI PRECISION CO.,LTD Compressor Model 44B262UK&FEKD 44B262UK&FEKD NMOC Ze-Gles RB68EP or NMOC Ze-Gles RB68EP or Compressor Oil equivalent equivalent Compressor Type Rotary Rotary Compressor LRA. 21.50 21.50 Compressor RLA 4.70 4.70 Fan Diameter...
  • Page 8 Service Manual Parameter Unit Value Model ETAC2-15HC230VA-A ETAC2-15HP230VA-A Product Code CC060045500_L45468 CC060045600_L45468 Rated Voltage 208/230 208/230 Power Supply Rated Frequency Phases Cooling Capacity Btu/h 14200/14500 14200/14500 Heating Capacity Btu/h 13000/13300 Cooling Power Input 1365/1390 1365/1390 Heating Power Input 1225/1255 Electric Heating Power Input 4089/5000 4089/5000 Cooling Power Current...
  • Page 9 Service Manual Compressor Trademark RECHI RECHI Compressor Manufacturer RECHI PRECISION CO.,LTD RECHI PRECISION CO.,LTD Compressor Model 44B342UL-FEKD 44B342UL-FEKD NMOC Ze-Gles RB68EP or NMOC Ze-Gles RB68EP or Compressor Oil equivalent equivalent Compressor Type Rotary Rotary Compressor LRA. 28.90 28.90 Compressor RLA 5.90 5.90 Fan Diameter...
  • Page 10 Service Manual Parameter Unit Value Model ETAC2-07HC265VA-A ETAC2-07HP265VA-A Product Code CC060045700_L45468 CC060045800_L45468 Rated Voltage Power Supply Rated Frequency Phases Cooling Capacity Btu/h 7200 7200 Heating Capacity Btu/h 6000 Cooling Power Input Heating Power Input Electric Heating Power Input 3450 3450 Cooling Power Current 2.40 2.40...
  • Page 11 Service Manual Compressor Trademark RECHI RECHI Compressor Manufacturer RECHI PRECISION CO.,LTD RECHI PRECISION CO.,LTD Compressor Model 39B147GD&5DKZ 39B147GD&5DKZ Compressor Oil NMOC Ze-Gles RB68EP NMOC Ze-Gles RB68EP Compressor Type Rotary Rotary Compressor LRA. 12.50 12.50 Compressor RLA 2.20 2.20 Fan Diameter inch Φ13 3/4 Φ13 3/4...
  • Page 12 Service Manual Parameter Unit Value Model ETAC2-09HC265VA-A ETAC2-09HP265VA-A Product Code CC060045900_L45468 CC060046000_L45468 Rated Voltage Power Supply Rated Frequency Phases Cooling Capacity Btu/h 9400 9400 Heating Capacity Btu/h 8300 Cooling Power Input Heating Power Input Electric Heating Power Input 3450 3450 Cooling Power Current 3.30 3.30...
  • Page 13 Service Manual Compressor Trademark RECHI RECHI Compressor Manufacturer RECHI PRECISION CO.,LTD RECHI PRECISION CO.,LTD Compressor Model 44B207GK&FEKD 44B207GK&FEKD Compressor Oil NMOC Ze-Gles RB68EP NMOC Ze-Gles RB68EP Compressor Type Rotary Rotary Compressor LRA. 13.50 13.50 Compressor RLA 3.00 3.00 Fan Diameter inch Φ13 3/4 Φ13 3/4...
  • Page 14 Service Manual Parameter Unit Value Model ETAC2-12HC265VA-A ETAC2-12HP265VA-A Product Code CC060046100_L45468 CC060046200_L45468 Rated Voltage Power Supply Rated Frequency Phases Cooling Capacity Btu/h 11800 11800 Heating Capacity Btu/h 10600 Cooling Power Input 1015 1015 Heating Power Input Electric Heating Power Input 5000 5000 Cooling Power Current...
  • Page 15 Service Manual Compressor Trademark RECHI RECHI Compressor Manufacturer RECHI PRECISION CO.,LTD RECHI PRECISION CO.,LTD Compressor Model 44B267HK&FEKD 44B267HK&FEKD NMOC Ze-Gles RB68EP or NMOC Ze-Gles RB68EP or Compressor Oil equivalent equivalent Compressor Type Rotary Rotary Compressor LRA. 19.00 19.00 Compressor RLA 3.90 3.90 Fan Diameter...
  • Page 16 Service Manual Parameter Unit Value Model ETAC2-15HC265VA-A ETAC2-15HP265VA-A Product Code CC060046300_L45468 CC060046400_L45468 Rated Voltage Power Supply Rated Frequency Phases Cooling Capacity Btu/h 14500 14500 Heating Capacity Btu/h 13300 Cooling Power Input 1390 1390 Heating Power Input 1255 Electric Heating Power Input 5000 5000 Cooling Power Current...
  • Page 17 Service Manual Compressor Trademark Panasonic Panasonic Panasonic Wanbao Panasonic Wanbao Compressor Manufacturer Appliances Compressor Appliances Compressor <Guangzhou> Co.,Ltd <Guangzhou> Co.,Ltd Compressor Model 5PS136LCA21 5PS136LCA21 Compressor Oil FV50S or equivalent FV50S or equivalent Compressor Type Rotary Rotary Compressor LRA. 26.00 26.00 Compressor RLA 5.05 5.05...
  • Page 18 Service Manual 3. Outline Dimension Diagram 21 1/2 Unit:inch Technical Information...
  • Page 19 Service Manual 4. Refrigerant System Diagram (1)Cooling + Heat Pump + Auxiliary Electric Heater CENTRIFUGAL AXIAL FAN OR CROSS FAN COOLED AIR HOT DISCHARGED AIR HOT AIR COOLED AIR COMPRESSOR INDOOR COILS OUTDOOR COILS ELECTRIC HEATER CAPILLARY NOTES: COOLING MODE REFRIGERANT FLOW DIRECTION HEATING MODE (2) Cooling + Electric Heater...
  • Page 20 Service Manual 5. Electrical Part 5.1 Wiring Diagram ●Instruction Symbol Symbol Color Symbol Symbol Color Symbol Name White Green CAP. Capacitor Yellow Brown COMP Compressor Blue Grounding wire YEGN Yellow-Green Black ●Electric Diagram ETAC2-07HC230VA-A ETAC2-07HP230VA-A ETAC2-07HC265VA-A 63610000492 Technical Information...
  • Page 21 Service Manual ETAC2-09HC230VA-A ETAC2-12HC230VA-A ETAC2-15HC230VA-A ETAC2-09HC265VA-A ETAC2-12HC265VA-A ETAC2-15HC265VA-A 63610000494 ETAC2-15HP265VA-A ETAC2-12HP265VA-A ETAC2-09HP265VA-A ETAC2-15HP230VA-A ETAC2-12HP230VA-A ETAC2-09HP230VA-A 63610000495 Technical Information...
  • Page 22 Service Manual ETAC2-07HP265VA-A 63610000493 These circuit diagrames are subject to change without notice ,please refer to the one supplied with the unit. Technical Information...
  • Page 23 Service Manual 5.2 PCB Printed Diagram 5.2.1 Silk Screen on Main Board 1 ●Top View ●Bottom View Technical Information...
  • Page 24 Service Manual 5.2.2 Silk Screen on Main Board 2 ●Top View ●Bottom View Technical Information...
  • Page 25 Service Manual 6. Function and Control 6.1 Remote Control Operations Buttons on Remote Controller ON/OFF button T-ON T-OFF MODE button AUTO SWING COOL SLEEP LOCK SPEED HEAT +/- botton MODE ON/OFF FAN button SWING button SWING SLEEP TIMER SLEEP button TIMER button Icon Display on Remote Controller Timer on Timer off...
  • Page 26 Service Manual When selecting auto mode, air conditioner will operate automatically according to ex-factory setting. Set temperature can't be adjusted and won't be displayed either. Press FAN button to adjust fan speed. (This function is not available in this air conditioner.) When selecting cool mode, air conditioner will operate under cool mode.
  • Page 27 Service Manual Replacement of Batteries in Remote Controller battery 1. Press the back side of remote controller on the spot marked with , and then push out the cover of battery box along the arrow direction. 2. Replace two No.7 (AAA 1.5V) dry batteries and make sure the positions of + and -- polar are correct.
  • Page 28 Service Manual Changing batteries and notices 1.Slightly to press the place to take out the back cover of wireless remote control.(As shown in figure) 2. Take out the old batteries. (As show in figure) 3. Insert two new AAA1.5V dry batteries, and pay attention to the polarity. (As show in figure) 4.
  • Page 29 Service Manual 6.2 Introduction of Control Panel ABOUT THE CONTROLS ON YOUR UNIT There are ON/OFF, WARMER, COOLER, MODE, FAN SPEED and TIMER six buttons in all; 1. Press ON/OFF button under OFF mode to turn on the unit. If press WARDMER or COOLER button under OFF mode, the dual 8 nixie tube will display indoor temperature for 15s and then turn off.
  • Page 30 Service Manual 6.3 Description of Each Control Operation 1. Basic function of system 1.1 Cooling mode (4-way valve is de-energized) Under cooling mode, cooling mode indicator is ON and all the fan speed indicator is ON. Nixie tube displays set temperature and SETOPINT is ON.
  • Page 31 Service Manual buttonin the process of displaying the ambient temperature, 15s later, it will be calculated again. 1.6 Low temperature protection Under OFF, cool, dry or fan mode, this protection can be operated by wired controller. Entry condition: if select low temperature protection valid with dial switch (see special function), if it detects that the indoor ambient temperature is lower than 40oF(5 C),air conditioner will enter into pure electric heating mode;...
  • Page 32 Service Manual Frost protection(heat pump) STATUS LED blinks 7 times and goes out for 3s circularly Refrigerant lacking protection Dual 8 displays "F0" Compressor over-current protection Dual 8 displays "E5" Protection for electric heater error Dual 8 displays "A2" In OFF mode, dual 8 wont display the error code (except the low temperature protection), and number 6, 7, 8 protection marks will be eliminated.
  • Page 33 Service Manual Mode two:Temperature compensation value adjustment mode for dehumidifying Press WARMER/COOLER button can increase or decreased temperature compensation value for 1 F (or C). The range for indoor ambient temperature compensation value is -6~+6 F (-3~+3 C) (Dry mode LED is bright). Mode three: Adjusting mode for cooling temperature offset WARMER button can increase offset fset temperature 1 F(or...
  • Page 34 Service Manual Part Ⅱ :Installation and Maintenance 7. Notes for Installation and Maintenance Safety Precautions: 11. Check if there is electric leakage on the unit body. If yes, please eliminate the electric leakage. Important! 12. Replace the fuse with a new one of the same speci- fication if it is burnt down;...
  • Page 35 Service Manual Main Tools for Installation and Maintenance 1. Screw driver 2. Electroprobe 3. Open-end wrench, inner hexagon spanner 4. Universal meter 5. Vacuum pump 6. Pressure meter 7. Electronic leakage detector 8. Soldering appliance, refrigerant container Installation and Maintenance...
  • Page 36 Service Manual 8. Installation Instructions CAUTION UNIT DAMAGE AND/OR OPERATION HAZARD Failure to follow this caution may result in equipment damage or improper operation. For retrofit applications, foam seals on outdoor coil tube sheets must make a seal between the coil and the grille or loss of performance and premature damage to the major components can result.
  • Page 37 Service Manual WARNING ELECTRI CAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death. Disconnect all power to unit to avoid possible electrical shock during installation. BAFFLES Fig. 2 – Remove Existing Outdoor Grille Baffles on Competitive Grille Fig.
  • Page 38 Service Manual CAUTION UNIT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation. Failure to remove shipping tape and screw will prevent fresh air vent door from opening and may result in damage to vent door cable. Fig.
  • Page 39 Service Manual 9. Maintenance 9.1 Error Code Malfunction Name Error Code A/C Status Possible Causes 1.The wiring terminal between indoor ambient temperature sensor and controller is loosened or poorly contacted; Indoor ambient 2.There s short circuit due to trip-over of the parts on The unit will stop temperature sensor controller;...
  • Page 40 Service Manual 9.2 Malfunction Analysis Check if switch is in off position, if socket and plug is disconnected, and check if power supply failed or No power supply cut off. Replace fuse Fuse burn-out Power voltage is too low Check power voltage. If it is 10% below rated voltage ,inspect and repair line Check if option switch (ON, OFF) is disconnected with line, has mechanical failure;use universal...
  • Page 41 Service Manual Check leakage,carryout vacuum-pumping after Insufficiency or leakage of refrigerant repairing leakageand chargerefrigerant according to requirements. Observe the condensation condition of evaporator orthe reading of high pressure meter to judge if Blockage in cooling system thesystem is blocked; deal with the system accordingly Excess refrigerant Charge excess refrigerant in the system Replace it with a new compressor...
  • Page 42 Service Manual Shortage or too much of refrigerant Adjust the volume of refrigerant The capillary is block and the sucking temperature Change capillary is increased. Protector is activated due to too overheat Compressor does not run, jammed or blocked, of compressor. Change compressor and the discharge valve is damaged.
  • Page 43 Service Manual 9.3 Maintenance Method for Normal Malfunction 1. Air Conditioner Can't be Started Up Possible Causes Discriminating Method (Air conditioner Status) Troubleshooting Confirm whether it's due to power failure. If yes, No power supply, or poor After energization, operation indicator isn’t bright wait for power recovery.
  • Page 44 Service Manual When ambient temperature is high, the detected Increase the set fan speed. When indoor tube temperature by indoor tube temperature sensor Tube temperature protection temperature decreases to a certain value, it will is high. The detected temperature by temperature resume automatically.
  • Page 45 Service Manual 6.Air Conditioner is Leaking Possible Causes Discriminating Method (Air conditioner Status) Troubleshooting Eliminate the obstacles inside the drainage Drainage duct is blocked There’s water leakage at indoors duct. Air conditioner isn’t inclined The complete unit should incline outwards about There’s water leakage at indoors outwards 3º.
  • Page 46 Service Manual 10. Exploded View and Parts List (1)Cooling + Heat Pump + Auxiliary Electric Heater (2) Cooling + Electric Heater The component picture is only for reference; please refer to the actual product. Installation and Maintenance...
  • Page 47 Service Manual Part Code Description ETAC2-07HP230VA-A ETAC2-09HP230VA-A Product Code CC060045000_L45468 CC060045200_L45468 Temp Sensor Sleeving 05212423 05212423 Temperature Sensor 390000372 390000372 Condenser Assy 01100200378 01101372 Axial Flow Fan 10331004 10331004 Fan Motor 1501104714 1501104714 Connection Board 01381021 01381021 Diversion Circle 10371218 10371218 Flow Guide Loop 1037121905...
  • Page 48 Service Manual Fan Motor 1501180209 1501180211 Clapboard 0123115801 0123115801 4-Way Valve 430004022 430004022 4-Way Valve Assy 03021241 03021240 Outer Support Sub-assy(Right) 01701039 01701039 Cable Cross Plate 26111215 26111215 Filter Sub-Assy 11121607 11121607 Air Inlet Door 01441018P 01441018P One Way Valve 07133001 Capillary Sub-assy 03000600250...
  • Page 49 Service Manual Part Code Description ETAC2-12HP230VA-A ETAC2-15HP230VA-A Product Code CC060045400_L45468 CC060045600_L45468 Temp Sensor Sleeving 05212423 05212423 Temperature Sensor 390000372 390000372 Condenser Assy 01100200322 01100200323 Axial Flow Fan 10331004 10331004 Fan Motor 15011803 1501180310 Connection Board 01381021 01381021 Diversion Circle 10371218 10371218 Flow Guide Loop 1037121907...
  • Page 50 Service Manual Fan Motor 1501180213 1501180213 Clapboard 0123115801 0123115801 4-Way Valve 430004032 430004032 4-Way Valve Assy 03015200051 03015200091 Outer Support Sub-assy(Right) 01701039 01701039 Cable Cross Plate 26111215 26111215 Filter Sub-Assy 11121607 11121607 Air Inlet Door 01441018P 01441018P One Way Valve 07133001 07133001 Capillary Sub-assy...
  • Page 51 Service Manual Part Code Description ETAC2-07HP265VA-A ETAC2-09HP265VA-A Product Code CC060045800_L45468 CC060046000_L45468 Temp Sensor Sleeving 05212423 05212423 Temperature Sensor 390000372 390000372 Condenser Assy 01100200378 01101372 Axial Flow Fan 10331004 10331004 Fan Motor 1501104715 1501104715 Connection Board 01381021 01381021 Diversion Circle 10371218 10371218 Flow Guide Loop 1037121910...
  • Page 52 Service Manual Fan Motor 1501180210 1501180212 Clapboard 0123115801 0123115801 4-Way Valve 430004022 430004022 4-Way Valve Assy 03021241 03021240 Outer Support Sub-assy(Right) 01701039 01701039 Cable Cross Plate 26111215 26111215 Filter Sub-Assy 11121607 11121607 Air Inlet Door 01441018P 01441018P One Way Valve 07133001 Capillary Sub-assy 03000600254...
  • Page 53 Service Manual Part Code Description ETAC2-12HP265VA-A ETAC2-15HP265VA-A Product Code CC060046200_L45468 CC060046400_L45468 Temp Sensor Sleeving 05212423 05212423 Temperature Sensor 390000372 390000372 Condenser Assy 01100200322 01100200323 Axial Flow Fan 10331004 10331004 Fan Motor 1501104716 1501104716 Connection Board 01381021 01381021 Diversion Circle 10371218 10371218 Flow Guide Loop 1037121909...
  • Page 54 Service Manual Fan Motor 1501180214 1501180214 Clapboard 0123115801 0123115801 4-Way Valve 430004032 430004032 4-Way Valve Assy 03015200066 03015200068 Outer Support Sub-assy(Right) 01701039 01701039 Cable Cross Plate 26111215 26111215 Filter Sub-Assy 11121607 11121607 Air Inlet Door 01441018P 01441018P One Way Valve 07133001 07133001 Capillary Sub-assy...
  • Page 55 Service Manual (2) Cooling + Electric Heater The component picture is only for reference; please refer to the actual product. Installation and Maintenance...
  • Page 56 Service Manual Part Code Description ETAC2-07HC230VA-A ETAC2-09HC230VA-A Product Code CC060044900_L45468 CC060045100_L45468 Temp Sensor Sleeving 05212423 05212423 Temperature Sensor 390000372 390000372 Condenser Assy 01101373 01101373 Axial Flow Fan 10331004 10331004 Fan Motor 1501104714 1501104714 Connection Board 01381021 01381021 Diversion Circle 10371218...
  • Page 57 Service Manual Fan Motor 1501180209 1501180211 Clapboard 0123115801 0123115801 Compressor and Fittings 00101349 00101346 Compressor Gasket 76710287 76710287 Outer Support Sub-assy(Right) 01701039 01701039 Cable Cross Plate 26111215 26111215 Filter Sub-Assy 11121607 11121607 Air Inlet Door 01441018P 01441018P Inhalation Tube 03631666 03631665 Discharge Tube 1 03511010...
  • Page 58 Service Manual Part Code Description ETAC2-12HC230VA-A ETAC2-15HC230VA-A Product Code CC060045300_L45468 CC060045500_L45468 Temp Sensor Sleeving 05212423 05212423 Temperature Sensor 390000372 390000372 Condenser Assy 01101372 01101372 Axial Flow Fan 10331004 10331004 Fan Motor 15011803 15011803 Connection Board 01381021 01381021 Diversion Circle 10371218 10371218 Flow Guide Loop 1037121907...
  • Page 59 Service Manual Fan Motor 1501180213 1501180213 Clapboard 0123115801 0123115801 Compressor and Fittings 00101350 00101348 Compressor Gasket 76710287 76710287 Outer Support Sub-assy(Right) 01701039 01701039 Cable Cross Plate 26111215 26111215 Filter Sub-Assy 11121607 11121607 Air Inlet Door 01441018P 01441018P Inhalation Tube 03521020 03521021 Discharge Tube 1 03511003...
  • Page 60 Service Manual Part Code Description ETAC2-12HC230VA-A ETAC2-15HC230VA-A Product Code CC060045300_L45468 CC060045500_L45468 Temp Sensor Sleeving 05212423 05212423 Temperature Sensor 390000372 390000372 Condenser Assy 01101372 01101372 Axial Flow Fan 10331004 10331004 Fan Motor 15011803 15011803 Connection Board 01381021 01381021 Diversion Circle 10371218 10371218 Flow Guide Loop 1037121907...
  • Page 61 Service Manual Fan Motor 1501180213 1501180213 Clapboard 0123115801 0123115801 Compressor and Fittings 00101350 00101348 Compressor Gasket 76710287 76710287 Outer Support Sub-assy(Right) 01701039 01701039 Cable Cross Plate 26111215 26111215 Filter Sub-Assy 11121607 11121607 Air Inlet Door 01441018P 01441018P Inhalation Tube 03521020 03521021 Discharge Tube 1 03511003...
  • Page 62 Service Manual Part Code Description ETAC2-07HC265VA-A ETAC2-09HC265VA-A Product Code CC060045700_L45468 CC060045900_L45468 Temp Sensor Sleeving 05212423 05212423 Temperature Sensor 390000372 390000372 Condenser Assy 01101373 01101373 Axial Flow Fan 10331004 10331004 Fan Motor 1501104715 1501104715 Connection Board 01381021 01381021 Diversion Circle 10371218 10371218 Flow Guide Loop 1037121910...
  • Page 63 Service Manual Fan Motor 1501180210 1501180212 Clapboard 0123115801 0123115801 Compressor and Fittings 00101375 00101376 Compressor Gasket 76710287 76710287 Outer Support Sub-assy(Right) 01701039 01701039 Cable Cross Plate 26111215 26111215 Filter Sub-Assy 11121607 11121607 Air Inlet Door 01441018P 01441018P Inhalation Tube 03631666 03631665 Discharge Tube 1 03511010...
  • Page 64 Service Manual Part Code Description ETAC2-12HC265VA-A ETAC2-15HC265VA-A Product Code CC060046100_L45468 CC060046300_L45468 Temp Sensor Sleeving 05212423 05212423 Temperature Sensor 390000372 390000372 Condenser Assy 01101372 01101372 Axial Flow Fan 10331004 10331004 Fan Motor 1501104716 1501104716 Connection Board 01381021 01381021 Diversion Circle 10371218 10371218 Flow Guide Loop 1037121909...
  • Page 65 Service Manual Fan Motor 1501180214 1501180214 Clapboard 0123115801 0123115801 Compressor and Fittings 00101377 00101378 Compressor Gasket 76710287 76710216 Outer Support Sub-assy(Right) 01701039 01701039 Cable Cross Plate 26111215 26111215 Filter Sub-Assy 11121607 11121607 Air Inlet Door 01441018P 01441018P Inhalation Tube 03500600167 03500600158 Discharge Tube 1 03500800162...
  • Page 66 Service Manual 11. Removal Procedure Caution: pull out the power,discharge the refrigerant completely before removal. Note: Take heat pump+electric heating unit as example for the disassemly; cooling only+electric heating is a little different. Steps Procedure 1.Remove panel Hold the panel and pat both sides of panel to separate the panels and then remove the front panel.
  • Page 67 Service Manual Steps Procedure 2.Remove middle connection board Middle connection board Screws Press the 2 clasps of filter to make it separated from the groove and then pull the filter outwards to remove it. 3.Remove Outer Support Sub-assy Remove 6 screws on outer support and then remove the outer support.
  • Page 68 Service Manual Steps Procedure 5.Remove Rear Grill Rear Grill Screws Remove 6 screws on rear grille and then remove the rear grille. 6.Remove Top Cover Sub-Assy Remove 4 screws on top cover Top Cover Sub-Assy sub-assy and then remove the top cover sub-assy.
  • Page 69 Service Manual Steps Procedure 8.Remove Baffle Plate (Electric Box) Baffle Plate (Electric Box) Screws Remove three screws on baffle plate (electric box) and then remove the baffle plate (electric box). 9.Remove Electric Box Assy Screws Electric Box Assy Remove two screw on electric box, hold the bottom part of electric box and move it upwards to separate the clasps, and then remove the electric...
  • Page 70 Service Manual Steps Procedure Screws 11.Remove Helicoid Tongue Screws Remove 6 screws on helicoid tongue and then remove the helicoid tongue. Helicoid Tongue 12.Remove Air Duct Assy Remove 4 screws on air duct and then Air Duct Assy Screws remove the air duct. Installation and Maintenance...
  • Page 71 Service Manual Steps Procedure 13.Remove Flow Guide Loop Screws Flow Guide Loop Remove 3 screw on flow guide loop and chassis, and three screws on condenser, and then remove the flow guide loop. Screws 14.Remove condenser and evaporator Evaporator 4-way valve Remove the 3 screws fixing the Condenser Evaporator;...
  • Page 72 Service Manual Steps Procedure 15.Remove thermal insulation plate and Water Tray Remove 2 screws on thermal insulation plate and then remove thermal Water Tray insulation plate and water tray. Thermal insulation plate Screws 16.Remove Drainage Valve and Compressor Compressor Nut with Washer Remove 3 nuts on compressor and 2 screws on drainage valve, and then remove compressor and drainage...
  • Page 73 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 Celsius display Fahrenheit Celsius Celsius(°C) temperature (°F) temperature (°F) (°C) temperature (°F) (°C) (°F)
  • Page 74 Service Manual Appendix 2: List of Resistance for Temperature Sensor Resistance Table of Ambient Temperature Sensor for Indoor and Outdoor(15K) Temp.( Resistance(kΩ) Temp.( Resistance(kΩ) Temp.( Resistance(kΩ) Temp.( Resistance(kΩ) -2.2 138.1 18.75 138.2 3.848 208.4 1.071 -0.4 128.6 69.8 17.93 3.711 210.2 1.039 121.6...
  • Page 75 Service Manual Resistance Table of Tube Temperature Sensors for Indoor and Outdoor(20K) Temp.( Resistance(kΩ) Temp.( Resistance(kΩ) Temp.( Resistance(kΩ) Temp.( Resistance(kΩ) -2.2 181.4 25.01 138.2 5.13 208.4 1.427 -0.4 171.4 69.8 23.9 4.948 210.2 1.386 162.1 71.6 22.85 141.8 4.773 1.346 153.3 73.4 21.85...
  • Page 76 Service Manual Resistance Table of Discharge Temperature Sensor for Outdoor(50K) Temp.( Resistance(kΩ) Temp.( Resistance(kΩ) Temp.( Resistance(kΩ) Temp.( Resistance(kΩ) -20.2 853.5 120.2 18.34 190.4 4.754 -18.4 799.8 51.8 93.42 17.65 192.2 4.609 -16.6 53.6 89.07 123.8 16.99 4.469 -14.8 703.8 55.4 84.95 125.6 16.36...
  • Page 77 Tel: (+86-756) 8522218 Fax: (+86-756) 8669426 Email: 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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