Related Manuals for Gree GPC10AN-K5NNA1A
Summary of Contents for Gree GPC10AN-K5NNA1A
- Page 1 Change for life Service Manual Models: GPC10AN-K5NNA1A GPC12AN-K5NNA1A GPH12AN-K5NNA1A (Refrigerant R290) GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI...
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Page 2: Table Of Contents
Service Manual Table of Contents Part Ⅰ : Technical Information ..............16 1. Summary ......................16 2. Specifications ....................17 3. Outline Dimension Diagram ..............21 4. Refrigerant System Diagram ..............22 5. Electrical Part ....................23 5.1 Wiring Diagram ....................23 5.2 PCB Printed Diagram ..................25 6. - Page 3 Hydrocarbon INTRODUCTION ATTENTION Please read this manual carefully before installing and operating the GREE Hydrocarbon Air– Conditioner unit. Careless installation and operation could cause severe injuries to operators, workers and damage to the air-conditioner unit itself. Keep this manual in a location for easy access as it is needed for reference during installation, maintenance, service and operation of the unit.
- Page 4 Service Manual Notices General Safety Instructions Please pay careful attention to these safety instructions, to avoid risks to people and property. Before starting work on maintenance read this manual thoroughly and pay particular attention to the relevant chapters. Regardless of further requirements of the country, in which the equipment will be installed: assembly, first start up, technical service, maintenance and repair and as well as dismantling and disposal have to be carried out by authorised personnel only.
- Page 5 Working on components with safety-relevant functions jeopardise the safe operation of the GREE (OEM) installation. In case it is necessary to replace components, only use approved parts from GREE spare-parts are Electric, the Original Equipment Manufacturer(OEM) or Gree released or authorised components.
- Page 6 Service Manual Basics in RAC Knowledge of the basic SI standard units for temperature, pressure, mass, density, energy. Understanding of the basic theory of refrigeration systems including the functions of the main components in the system (compressor, evaporator, condenser, thermostatic expansion valves). Understanding how to read a refrigerant flow chart and an electrical circuit diagram.
- Page 7 Service Manual Use of portable measuring devices such as pressure gauges, thermometers and multi- The use of OFDN meters for measuring Volt/Amp/Ohm in the context of indirect methods for leakage is important and the HC gas de- checking and interpretation of the measured parameters. It is very important to make tector is indeed a use of an electronic gas detection device.
- Page 8 Service Manual HC R290 Refrigerant Lssues Please notice that the unit is filled with propane. Details to this refrigerant are found in chapter “refrigerant”. Propane is highly flammable and leads to explosion under certain conditions. Inappropriate treatment of the unit involves the risk of severe damages of people and material.
- Page 9 Service Manual Flammability Three components are needed simultaneously for causing fire: 1. Oxygen 2. Ignition source 3. The flammable concentration of HC For ignition, the concentration of HC in air has to be between the lower and upper flammable limits. If the concentration is below the lower flammability limit (LFL) of about 2% by volume in air, there is not enough HC for combustion.
- Page 10 Service Manual First Aid Measures Inhalation: Remove the affected person to fresh air. If breathing has stopped, administer artificial respiration. Give external cardiac massage if necessary. If the person is breathing but unconscious, place them in the recovery position. Obtain medical assistance immediately.
- Page 11 Service Manual DO NOT USE WATER JET Special protective equipment for fire fighters: In confined spaces use self-contained breathing apparatus Hazardous combustion products: Incomplete combustion may form carbon monoxide. Accidental Release Measures Immediate emergency action: Further actions: · Clear people away from the area to a safe place ·...
- Page 12 Service Manual The HC leak de- tector is indeed a Personal Protective Equipment (PPE) device! Sign plate to protect and mark the working area. Appropriate detectors, suitable for hydrocarbons, must be available and operational all the time. Appropriate tools and appliances must be available and ready for operation.
- Page 13 Service Manual Repair of Leaks System leaks must be immediately repaired by authorised personnel after becoming acquainted. If they cannot be repaired immediately, the refrigerant charge should be removed from the system until the point at which the leak can be properly repaired. ·...
- Page 14 Service Manual Before operation of the gas detector the instruction manual must be read carefully. In case of any questions refer to the detector manufacturer. Furthermore ensure the detector is correctly calibrated. Instructions for calibration can be found in the instruction manual of the detector or upon request from the manufacturer.
- Page 15 Service Manual 8. Weigh the cylinder and compare it against the tare weight (normally stamped on the Charging HC! cylinder) in order to make sure that it is empty. Pressure control is no secure method to find out if and how much refrigerant there is inside the cylinder. Always use the 9.
- Page 16 Service Manual Pressure—Temperature Chart HC Refrigerant R-290 Temperature Absolute pressure Gauge pressure °C °F kPa(g) bar(g) PSI(g) 111,12 1,11 16,12 11,12 0,11 1,61 -38,2 116,00 1,16 16,83 16,00 0,16 2,32 -36,4 121,05 1,21 17,56 21,05 0,21 3,05 -34,6 126,27 1,26 18,31 26,27 0,26...
- Page 17 Service Manual HC Refrigerant R-290 Temperature Absolute pressure Gauge pressure 51,8 654,81 6,55 94,97 554,81 5,55 80,47 53,6 673,40 6,73 97,67 573,40 5,73 83,17 55,4 692,38 6,92 100,42 592,38 5,92 85,92 57,2 711,75 7,12 103,23 611,75 6,12 88,73 731,51 7,32 106,10 631,51 6,32...
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Page 18: Part Ⅰ : Technical Information
Service Manual Part Ⅰ : Technical Information 1. Summary GPC10AN-K5NNA1A GPC12AN-K5NNA1A GPH12AN-K5NNA1A Remote Controller: YV1F9(WiFi) Models Product Code Remote Controller GPC12AN-K5NNA1A CK010032400/CK010032401 GPC10AN-K5NNA1A CK010032300 YV1F9(WiFi) GPH12AN-K5NNA1A CK010031300 Technical Information... -
Page 19: Specifications
Service Manual 2. Specifications Parameter Unit Value Model GPC10AN-K5NNA1A GPC12AN-K5NNA1A Product Code CK010032300 CK010032400 Rated Voltage V ～ 220-240 220-240 Power Rated Frequency Supply Phases Cooling Capacity 2900 3500 Heating Capacity Cooling Power Input 1345 Heating Power Input Cooling Power Current... - Page 20 Service Manual ZHUHAI LANDA COMPRESSOR ZHUHAI LANDA COMPRESSOR Compressor Manufacturer/Trademark CO., LTD CO., LTD Compressor Model QXD-B172A030A QXD-B222A030 Compressor Oil 5GSD-TB or equivalent 5GSD-TB or equivalent Compressor Compressor Type Rotary Rotary L.R.A. 21.5 Compressor RLA Compressor Power Input 1000 Overload Protector HPA-022 HPA-030 Fan Type...
- Page 21 Service Manual Parameter Unit Value Model GPC12AN-K5NNA1A GPH12AN-K5NNA1A Product Code CK010032401 CK010031300 Rated Voltage V ～ 220-240 220-240 Power Rated Frequency Supply Phases Cooling Capacity 3500 3500 Heating Capacity 3500 Cooling Power Input 1345 1345 Heating Power Input 1130 Cooling Power Current Heating Power Current Rated Input 1550...
- Page 22 Service Manual ZHUHAI LANDA COMPRESSOR ZHUHAI LANDA COMPRESSOR Compressor Manufacturer/Trademark CO., LTD CO., LTD Compressor Model QXD-B222A030 QXD-B222A030 Compressor Oil 5GSD-TB or equivalent 5GSD-TB or equivalent Compressor Compressor Type Rotary Rotary L.R.A. Compressor RLA Compressor Power Input 1000 1000 Overload Protector HPA-030 HPA-030 Fan Type...
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Page 23: Outline Dimension Diagram
Service Manual 3. Outline Dimension Diagram Unit:mm Technical Information... -
Page 24: Refrigerant System Diagram
Service Manual 4. Refrigerant System Diagram Cooling Only Model CENTRIFUGAL FAN CENTRIFUGAL FAN COOLED AIR HOT DISCHARGED AIR COMPRESSOR INDOOR COILS OUTDOOR COILS CAPILLARY REFRIGERANT FLOW DIRECTION Cooling & Heating Model 4-Way valve COOLED AIR CENTRIFUGAL FAN CENTRIFUGAL FAN HOT DISCHARGED AIR HOT AIR COOLED AIR COMPRESSOR... -
Page 25: Electrical Part
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 GPC10AN-K5NNA1A GPC12AN-K5NNA1A(CK010032400/CK010032401) 600007061240 Technical Information... - Page 26 Service Manual GPH12AN-K5NNA1A 600007060992 These wiring diagrams are subject to change without notice; please refer to the one supplied with the unit. Technical Information...
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Page 27: Pcb Printed Diagram
Service Manual 5.2 PCB Printed Diagram (1)Silk screen on main board TOP VIEW Name 10 11 1 Piezoresistor 2 Fuse 3 Copper fin Health of neutral wire 4 Copper fin N2 of neutral wire 5 Copper fin N1 of neutral wire 6 Copper fin Health of live wire 7 Copper fin water of motor 8 Indoor fan... - Page 28 Service Manual (2)Silk screen on display board TOP VIEW Interface of main board BOTTOM VIEW Technical Information...
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Page 29: Function And Control
Service Manual 6. Function and Control 6.1 Introduction of control panel Dual-8 nixie tube + / - button Cool mode indicator Swing indicator Wifi indicator Dry mode indicator Fan mode indicator Swing button Heat mode indicator Wifi button (Cool&Heat Unit only) Fan speed indicator Fan button ON/OFF button... - Page 30 Service Manual Using the remote controller This is a general use remote controller, it could be used for the air conditioners with multifunction; For some function, which the model doesn't have, if press the corresponding button on the remote controller that the unit will keep the original running status. How to use the remote controller Point the remote control toward the signal receiver and press the desired button.
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Page 31: Remote Controller Introduction
Service Manual 6.2 Remote Controller Introduction Buttons on remote controller ON/OFF button ▲ button MODE button SWING button button FAN button TIMER OFF button CLOCK button TIMER ON button SLEEP button TEMP button TURBO button X-FAN button WiFi button button Introduction for icons on display screen Set fan speed I feel... - Page 32 Service Manual HEAT AUTO COOL This button is used for setting Fan Speed in the sequence that goes from AUTO, , to , then back to Auto. Auto Note: Low speed Medium speed High speed Under AUTO speed, air conditioner will select proper fan speed automatically according to ex-factory setting. It’s Low fan speed under Dry mode.
- Page 33 Service Manual WiFi Press " WiFi " button to turn on or turn off WiFi function. When WiFi function is turned on, the "WiFi " icon will be displayed on remote controller; Under status of unit off, press "MODE" and "WiFi " buttons simultaneously for 1s, WiFi module will restore to factory default setting.
- Page 34 Service Manual I FEEL Function Press "▲" and "MODE" buttons simultaneously to start I FEEL function and " " will be displayed on the remote controller. After this function is set, the remote controller will send the detected ambient temperature to the controller and the unit will automatically adjust the indoor tempe rature according to the detected temperature.
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Page 35: Introduction Of Basic Mode Function
Service Manual 6.3 Introduction of Basic Mode Function 1. Temperature Parameter ◆ Indoor 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 36 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. Heating unit:cooling->dry->fan->heating c) Temp. "-" button: Set temperature when the unit is on, the setting temperature decreases 1 C or F per press Temp.
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Page 37: Part Ⅱ : Installation And Maintenance
Service Manual Part Ⅱ : Installation and Maintenance 7.Notes Maintenance conducting wire. 12. If the unit is to be installed in a humid place, the circuit breaker must be installed. Safety Precautions: Refrigerant Safety Precautions: Important! 1. Avoid contact between refrigerant and fire as it generates Please read the safety precautions carefully before poisonous gas. - Page 38 Service Manual Appliance filled with flammable gas R290. Before install and use the appliance, read the owner’s manual first. Before install the appliance, read the installation manual first. Before repair the appliance, read the service manual first. The Refrigerant To realize the function of the air conditioner unit, a special refrigerant circulates in the system. The used refrigerant is the fluoride R290, which is specially cleaned.
- Page 39 Service Manual 1 Safety Principle of Maintenance 1. The maintenance spot must have good ventilation. Do not close the door or the window. 2. Do not use naked flame, including welding, smoking. Do not use mobile phone. Tell the user not to cook with naked flame. 3.
- Page 40 Service Manual 3 Maintenance Cautions If it is necessary to replace components, all the components used shall be made by manufacturer. Otherwise, the supplier shall not bear the responsibility. 1.Maintenance of Electrical Parts (1)Replace the power cord and connecting wire with that of the same specification. (2)When inspecting the circuit with power on, check if there is electric leakage for the metal component such as evaporator or condenser.
- Page 41 Service Manual (6).Replace main board Concentration Leakage test for the detector complete unit Release the Leakage refrigerant Remove panel Pressure test Remove front Leakage test case Remove the Recharge shielding box of referigerant electric box The qualified parts Replace main provided by board manufacturer...
- Page 42 Service Manual (7). Replace pipeline or repair welding Release the refrigerant Clean the system Replace pipeline or weld pipeline system parts Pressure test Leakage Leakage test Leakage Recharge refrigerant Assembly is finished Maintenance...
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Page 43: Installation Precaution
11. To be in compliance with IEC 61000-3-11, impedance value of power-supply system connected to product must be less than or equal to the allowable maximum value of |Zsys| in the following sheet: models max |Zsys| unit:ohms GPC10AN-K5NNA1A GPC12AN-K5NNA1A 0.13 GPH12AN-K5NNA1A... - Page 44 Service Manual Preparation before Installation Note: check if the accessories are available before installation Accessory list Drain connector Joint A Heat discharge pipe Battery Screws (AAA 1.5V) Power cord hooks Remote control User's manual Optional 1 JointB Joint C Optional 2 Window panel Exhaust cover Insect guard net...
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Page 45: Install
Service Manual 9. Install 9.1 Install Power cord Hooks ● Assemble the power cord hooks at the back of the unit with screws (the direction of power cord hooks is as shown in following fig). direction of power cord hooks is upward power cord hooks screws direction of power cord hooks is downward... - Page 46 Removing Collected Water Removing Collected Water Service Manual Use the continuous drainage option from the middle hole Use the continuous drainage option from the middle hole Water can be automatically emptied into a floor drain by attaching 14mm inner NOTICE: 2.Use the continuous drainage option from the middle hole Water can be automatically emptied into a floor drain by attaching 14mm inner NOTICE:...
- Page 47 Service Manual Note of Installingheat discharge pipe In order to improve cooling efficiency,the heat discharge pipe should be as short as pssible and flat withouthout curve to ensure smooth heat discharge. correct correct correct correct correct correct wrong wrong ●The length of the heat discharge pipe is less than 1m. It is recommended to use it with shortest length. ●When installing,heat discharge pipe should be as flat as possible.
- Page 48 Service Manual Optional 1: Installation in a double window 2. Cut the sponge A (adhesive type) to the proper length and 1. Connect joint B to joint C . attach it to the window stool and to the bottom of sash. Joint B Joint B Joint B...
- Page 49 Service Manual 9. Insert joint A of heat discharge pipe (the side with "TOP" is upwards) into the groove until you hear a sound. Clasp The side with "TOP" is upwards 4. Close the window sash securely against the Window panel. Groove 10.Slide and open the exhaust cover on the window panel, and attach the window adapter.
- Page 50 Service Manual 5. Stuff the foam seal B between the glass and the Exhaust cover window to prevent air and insects Window panel from getting into the room. 20.5" Inner height of the window:20.5" (520mm)- 38.5" (980mm) Use the window panel and the adjustment panel. (1) Open the window sash and place the window panel on 6.
- Page 51 Service Manual 10.Slide and open the exhaust cover on the window Optional 3-2: Installation in the wall panel, and attach the window adapter. 1. Rotate joint A and joint D into the two ends of heat discharge pipe. Joint A Heat discharge pipe Joint D Optional 3-1: Installation in the window...
- Page 52 Service Manual Optional 3-3: Installation in immovable window 1. Rotate joint A and joint D into the two ends of heat discharge pipe. Joint A Heat discharge pipe 2. If the window is immovable, cut a hole to install joint F and joint G tightly.
- Page 53 Service Manual 2. Remove joint D: Optional 5: Disassemble for installation remove joint D from joint E. in sash window 1. Remove joint A: Press the clasp and lift joint A upwards to remove it. Clasp Upwards Disassemble Clasp Joint A Joint D Upwards Joint E...
- Page 54 Service Manual Optional 5-3: Disassembly for installation in immovable window 1. Remove joint A: Press the clasp and lift joint A upwards to remove it. Clasp Upwards Disassemble Joint A 2. Remove the heat discharge pipe from the joint F. 3.
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Page 55: Maintenance
Service Manual 10. Maintenance 10.1 Error Code Display NO. Malfunction Method of A/C Status Possible Causes Indoor Unit Name Error Code 1. The wiring terminal between indoor ambient temperature sensor and main board is loosened or poorly contacted. Indoor ambient Compressor and motor stop 2. - Page 56 Service Manual Display NO. Malfunction Method of A/C Status Possible Causes Indoor Unit Name Error Code 1. The environment is formidable. 2. Heat exchangers are too dirty or the air inlet/outlet is blocked. 3. Fan motor is not working Abnormal fan speed; fan speed is Overload Indoor and outdoor fan keeps on too low or the fan doesnt run.
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Page 57: Malfunction Detection Flowchart
Service Manual 10.2 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 58 Service Manual (2) 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 59 Service Manual （5） (3) 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. The fan operates Check motor and re-install the moto Malfunction is abnormally;...
- Page 60 Service Manual (4) 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...
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Page 61: Maintenance Method For Common Malfunction
Service Manual 10.3 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 62 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...
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Page 63: Exploded View And Parts List
Service Manual 11. Exploded View and Parts List GPC10AN-K5NNA1A GPC12AN-K5NNA1A 4 5 6 9 10 81 82 83 The component picture is only for reference please refer to the actual product. Maintenance... - Page 64 Service Manual Part Code Description GPC10AN-K5NNA1A GPC12AN-K5NNA1A Product Code CK010032300 CK010032400 CK010032401 Liquid Level Switch 4501008001 4501008001 4501008001 Supporter(LiquidLevelSwitch) 012060001586 012060001586 012060001586 fixed support (Compressor) 20011500074 20011500074 20011500074 Castor 24236009 24236009 24236009 Chassis Sub-assy 209020060010 209020060010 209020060010 Chassis Assy 209058060102...
- Page 65 Service Manual Tube sensor 390002073 390002073 390002073 Temperature Sensor 390000592 390000592 390000592 Temperature Sensor 390000456 390000456 390000456 Capacitor Clamp 02143401 02143401 02143401 Main Board 300002060432 300002060432 300002060432 Capacitor CBB65 33000081 3300008101 3300008101 Capacitor CBB61 3301074710 3301074710 3301074710 Pass Wire Ring Sub-assy 76614102 76614102 76614102...
- Page 66 Service Manual GPH12AN-K5NNA1A 4 5 6 9 10 80 81 82 The component picture is only for reference please refer to the actual product. Maintenance...
- Page 67 Service Manual Part Code Description GPH12AN-K5NNA1A Product Code CK010031300 Liquid Level Switch 4501008001 Supporter(LiquidLevelSwitch) 012060001586 fixed support (Compressor) 20011500074 Castor 24236009 Chassis Sub-assy 209020060010 Chassis Assy 209058060102 Drainage Plug for Base Plate 760015000001 Fan Motor 15010100013402 Splash Water Flywheel 10336003 Motor Sub-assy(Flutter) 000089060002 Supporting Board 1...
- Page 68 Service Manual Tube sensor 390002073 Temperature Sensor 390000592 Temperature Sensor 390000456 Capacitor Clamp 02143401 Main Board 300002060006 Capacitor CBB65 3300008101 Capacitor CBB61 3301074710 Pass Wire Ring Sub-assy 76614102 Electric Box 012017060183 Electric Box Sub-Assy 017007060387 Electric Box Assy 100002063097 Front Panel 200003060065T Capillary Sub-assy 030006060281...
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Page 69: Removal Procedure
Service Manual Warning: disconnect power supply before 12. Removal Procedure removal; discharge the refrigerant completely before unsoldering the pipes. Step Procedure Filter Sub-assy 2 1.Remove filter sub-assy Remove filter sub-assy 1 and filter sub- assy 2. Filter sub-assy 1 2. Remove rubber cord and drainage cover wire-passing board Remove one screw, and then twist off... - Page 70 Service Manual Step Procedure 4.Remove panel Screws Screws Remove 4 screws on the panel and then take out the panel. Panel 5.Remove top cover Screws Top cover Remove 6 screws used for fixing the top cover and then take out the top cover.
- Page 71 Service Manual Step Procedure Remove support board 3 Supporting Board 3 Screws Remove 4 screws used for fixing the support strip and then take out the support board 3. out the air duct Remove out the air duct sub-assy 2 sub-assy 2 Screws Remove 3 screws used for fixing the air duct...
- Page 72 Service Manual Step Procedure Screws 10.Remove fixed support Connecting Rod Crankshaft 2 Take out the crankshaft 2 and connection rod at first and then remove one screw used for fixing the fixed mount (swing motor), and then take out the fixed mount. Fixed mount (swing motor) swing motor...
- Page 73 Service Manual Step Procedure 13.Remove centrifugal blade Take out the nut, remove the washer 6 and washer 6 (flat washer) and then take out the centrifugal blade. Washer 6 Centrifugal blade Washer 6 (flat washer) 14.Remove Motor Motor Holder (Upper) Screws Remove 4 screws used for fixing the motor and then take out the...
- Page 74 Service Manual Step Procedure Screws Remove Wire Clamp Wire Clamp Remove 1 screw on the wire-fixing clamp and then take out the wire- fixing clamp and then power cord. Remove Air duct sub-assy 2 Screws Air duct sub-assy 2 Remove 5 screws used for fixing the air duct sub-assy and then take out the air duct sub-assy 2.
- Page 75 Service Manual Step Procedure Screws Remove case out Case out Remove one screw used for fixing the case and then take the case out. 20 . Remove loop(lower) Screws Remove 3 screws on the guide loop (lower), loose 6 clasps and then take out the guide loop(lower).
- Page 76 Service Manual Step Procedure Screws motor 22. Remove motor block (lower) Remove 4 screws used for fixing the motor and then take out the motor form the motor block (lower). motor block (lower) Screws 23.Remove support board 1 Remove 3 screws used for fixing the support rack and support board 1 and then take out the support rack and support board 1.
- Page 77 Service Manual Procedure Step Screws 24.Remove condenser Condenser Remove 2 screws used for fixing the condenser and then take out the condenser. 25. Remove Liquid switch Screws Remove 2 screws used for fixing the support (liquid switch), take out the support, remove one screw on the liquid level switch and then take out the liquid level switch from the support.
- Page 78 Service Manual Procedure Step 27.Remove Motor Sub-assy(Flutter) Screws Motor Sub-assy(Flutter) Remove 2 screws on the motor sub-assy and then remove the Motor Sub-assy(Flutter). 28. Remove compressor and its fittings compressor and its fittings Remove 3 nuts with washer on the compressor and its fittings and then nuts r e m o v e t h e c o m p r e s s o r a n d i t s...
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Page 79: 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 80: 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 81 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 82 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 83 Add: West Jinji Rd, Qianshan, Zhuhai,Guangdong, China, 519070 Tel: (+86-756) 8522218 Fax: (+86-756) 8669426 E-mail: gree@gree.com.cn 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.