Gree GWH09AGA-K6DNA1C/O Service Manual
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Gree GWH09AGA-K6DNA1C/O Service Manual

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Service Manual
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI

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Summary of Contents for Gree GWH09AGA-K6DNA1C/O

  • Page 1 Change for life Service Manual GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI...

  • Page 2: Table Of Contents

    Table of Contents Service Manual Part Ⅰ : Technical Information ........2 1. Summary ................. 2 2. Specifications ............... 3 2.1 Specification Sheet ....................3 2.2 Capacity Variation Ratio According to Temperature ........7 2.3 Cooling and Heating Data Sheet in Rated Frequency .........8 2.4 Noise Curve ........................8...
  • Page 3 Service Manual 8.6 Installation of Outdoor unit .................34 8.7 Vacuum Pumping and Leak Detection ............35 8.8 Check after Installation and Test operation ..........36 9. Maintenance ..............37 9.1 Error Code List ......................37 9.2 Procedure of Troubleshooting ................42 9.3 Troubleshooting for Normal Malfunction ............55 10.

  • Page 4: Part Ⅰ : Technical Information

    CLOCK LIGHT WiFi SLEEP Model list: Indoor product Outdoor Remote Model Product code Indoor model Outdoor model code product code Controller 1 GWH07AGA-K6DNA1C CB385005900 GWH07AGA-K6DNA1C/I CB385N05900 GWH07AGA-K6DNA1C/O CB385W05900 CB385005100 GWH09AGA-K6DNA1C/O CB385W05100 YAP1F7 GWH09AGA-K6DNA1C GWH09AGA-K6DNA1C/I CB385N05100 CB385005101 GWH09AGA-K6DNA1C/O CB385W05101 Technical Information...

  • Page 5: Specifications

    2. Specifications Service Manual 2.1 Specification Sheet Model GWH07AGA-K6DNA1C Product Code CB385005900 Rated Voltage 220-240 Power Rated Frequency Supply Phases Power Supply Mode Outdoor Cooling Capacity 2350 Heating Capacity 2500 Cooling Power Input Heating Power Input Cooling Current Input Heating Current Input...
  • Page 6 2. Specifications Service Manual Outdoor Unit Model GWH07AGA-K6DNA1C/O Outdoor Unit Product Code CB385W05900 Compressor Manufacturer ZHUHAI LANDA COMPRESSOR CO., LTD Compressor Model QXF-N075zC170 Compressor Oil FW68DA or equivalent Compressor Type Rotary Compressor LRA. Compressor RLA Compressor Power Input Compressor Overload Protector...
  • Page 7 2. Specifications Service Manual Model GWH09AGA-K6DNA1C Product Code CB385005100 CB385005101 Rated Voltage 220-240 220-240 Power Rated Frequency Supply Phases Power Supply Mode Outdoor Outdoor Cooling Capacity 2650 2650 Heating Capacity 2852 2852 Cooling Power Input Heating Power Input Cooling Current Input Heating Current Input Rated Input 1320...
  • Page 8 2. Specifications Service Manual Outdoor Unit Model GWH09AGA-K6DNA1C/O GWH09AGA-K6DNA1C/O Outdoor Unit Product Code CB385W05100 CB385W05101 ZHUHAI LANDA ZHUHAI LANDA Compressor Manufacturer COMPRESSOR CO.,LTD COMPRESSOR CO.,LTD Compressor Model QXF-N075zC170 QXF-N075zC170 Compressor Oil FW68DA or equivalent FW68DA or equivalent Compressor Type Rotary Rotary Compressor LRA.

  • Page 9: Capacity Variation Ratio According To Temperature

    2. Specifications Service Manual 2.2 Capacity Variation Ratio According to Temperature 07K: Heating Cooling 140% 140% 120% 120% 100% 100% Condition Heatin g Condition Cooling Indoor:DB20 °C /WB15°C Indoor:DB27°C/WB19°C Indoor air flow: Super High Indoor air flow:Super High Pipe length: 5m Pipe length:5m Outdoor temp.(°C) Outdoor temp.(°C)

  • Page 10: Cooling And Heating Data Sheet In Rated Frequency

    Service Manual 2.3 Cooling and Heating Data Sheet in Rated Frequency Cooling: Pressure of gas pipe connecting Inlet and outlet pipe temperature of Rated cooling condition(°C) (DB/WB) indoor and outdoor unit heat exchanger Fan speed of Fan speed of Model indoor unit outdoor unit Indoor...

  • Page 11: Outline Dimension Diagram

    3. Outline Dimension Diagram Service Manual 3.1 Indoor Unit Φ55 Φ55 Unit:mm Model * Recommended distance Ø70 Ø70 Technical Information...

  • Page 12: Outdoor Unit

    3. Outline Dimension Diagram Service Manual 3.2 Outdoor Unit GWH07AGA-K6DNA1C/O GWH09AGA-K6DNA1C/O Unit:mm Technical Information...

  • Page 13: Refrigerant System Diagram

    4. Refrigerant System Diagram Service Manual Heating model Indoor unit Outdoor unit Gas pipe side Valve 4-Way valve Di s charge Heat Accumlator Suction exchanger Compressor (evaporator) Heat exchanger Liquid pipe (condenser) side Valve Strainer Capillary Strainer COOLING HEATING Connection pipe specification: Liquid pipe:1/4"...

  • Page 14: Electrical Part

    Jumper cap Yellow Brown COMP Compressor Blue Grounding wire YEGN Yellow/Green Black Violet Orange Note: Jumper cap is used to determine fan speed and the swing angle of horizontal lover for this model. ● Indoor Unit GWH07AGA-K6DNA1C/I GWH09AGA-K6DNA1C/I 600007063739 Technical Information...
  • Page 15 5. Electrical Part Service Manual ● Outdoor Unit GWH07AGA-K6DNA1C/O GWH09AGA-K6DNA1C/O 600007064830 These wiring diagrams are subject to change without notice; please refer to the one supplied with the unit. Technical Information...

  • Page 16: Pcb Printed Diagram

    5. Electrical Part Service Manual 5.2 PCB Printed Diagram Indoor Unit GWH07AGA-K6DNA1C/I GWH09AGA-K6DNA1C/I Name Name Communication interface Up&down 1 swing interface Terminal of live wire used for Left&right swing interface supplying power for outdoor unit Fuse Interface of PG feedback...
  • Page 17 5. Electrical Part Service Manual Outdoor Unit GWH07AGA-K6DNA1C/O GWH09AGA-K6DNA1C/O Name Name Needle stand of compressor Electric heating of chasssis E disk 4-way valve Electronic expansion valve Neutral wire Compressor Overload Communication wire Temperature sensor Live wire Needle stand of fan...

  • Page 18: Function And Control

    6. Function and Control Service Manual 6.1 Remote Controller Introduction NOTE: ● This is a general use remote controller. It could be used for the air conditioner with multifunction. For the functions which the model doesn't have, if press the corresponding button on the remote controller, the unit will keep the original running status. ●...
  • Page 19 6. Function and Control Service Manual NOTE: ● Set temperature range from remote controller: 16~30℃ (61- ● Press this button continuously more than 2s, the main unit 86 ℃ ). Fan speed: auto,quiet,low speed, low-medium speed,medium speed,medium-high speed, high speed. will swing back and forth from left to right, and then loosen ●...
  • Page 20 6. Function and Control Service Manual blinking. " " icon resumes displaying. Cancel T-ON: Unde ● The interval between two operations can't exceed 5s. the condition that T-ON is started up, press "T-ON " button to Otherwise, remote controller will quit setting status. Operation cancel it.
  • Page 21 6. Function and Control Service Manual ● Sleep function and energy-saving function can't operate at WiFi the same time. If energy-saving function has been set under Press " WiFi " button to turn on WiFi function, " WiFi " icon will cool mode, press SLEEP button will cancel energy-saving be displayed on the remote controller;...
  • Page 22 6. Function and Control Service Manual NOTE: ● Also, when you set H1 mode, when you change to heating The self-cleaning function can only work under normal mode, H1 will display 3 times on the remote controller and ambient temperature. If the room is dusty, clean once a then disappear.

  • Page 23: Brief Description Of Models And Functions

    6. Function and Control Service Manual 6.2 Brief Description of Models and Functions Indoor Unit speed and swing function is turned on. Press this auto button at ● ON status to turn off the unit. (3) Auto fan 1.Basic function of system Heating mode: During auto heating mode or normal heating ode, (1)Cooling mode auto fan speed will adjust the fan speed automatically according...
  • Page 24 6. Function and Control Service Manual ◆ When Tamb. ≥Tset+1 ℃ , the system operates under cooling less than 180+Ts(0≤T≤15). T is the variable of controller. Thats to mode. In this case, the compressor, the ODU fan motor and the say the minimum stop time of compressor is 180s~195s.
  • Page 25 6. Function and Control Service Manual Outdoor Unit ⑥ Under the condition that compressor is turned on, when unit ● is changed to heating mode from cooling or drying mode, 4-way 1. Cooling mode: valve will be energized in 2~3mins delay. Working condition and process of cooling mode: Note: Tcompensation is determined by IDU and ODU.

  • Page 26: Notes For Installation And Maintenance

    7. Notes for Installation and Maintenance Service Manual Safety Precautions: Important! 11. For the air conditioner without plug, an air switch must be installed in the circuit. The air switch should be all-pole parting and the contact parting distance should be more than Please read the safety precautions carefully before 3mm.
  • Page 27 7. Notes for Installation and Maintenance Service Manual Safety Precautions for Installing and Relocating the Unit: To ensure safety, please be mindful of the following precautions. WARNINGS 1. When installing or relocating the unit, be sure to 5.When installing the unit, make sure that connection keep the refrigerant circuit free from air or substances pipe is securely connected before the compressor other than the specified refrigerant.
  • Page 28 7. Notes for Installation and Maintenance Service Manual Installation notes Safety Precautions for Refrigerant ●To realize the function of the air conditioner unit, a special ●The air conditioner is not allowed to use in a room that has running fire (such as fire source,working coal gas ware, refrigerant circulates in the system.
  • Page 29 7. Notes for Installation and Maintenance Service Manual f. Carry back to the service spot for welding ●Make sure that there isnt any naked flame near the outlet of the vacuum pump and its well-ventilated. ●The refrigerant should be recycled into the specialized storage tank.
  • Page 30 7. Notes for Installation and Maintenance Service Manual Main Tools for Installation and Maintenance Level meter Measuring tape Screw driver Impact drill Drill head Electric drill Electroprobe Universal meter Inner hexagon Electronic Torque wrench Open-end wrench spanner leakage detector Vacuum pump Pressure meter Pipe pliers Pipe pliers...

  • Page 31: Installation

    8. Installation Service Manual 8.1 Installation Dimension Diagram Space to the wall At least 15cm Space to the wall At least 15cm Space to the obstruction At least 50cm Drainage pipe Installation and Maintenance...
  • Page 32 8. Installation Service Manual Installation Procedures Start installation Preparation before installation Read the requirements select installation Prepare tools for electric connection location Select indoor unit Select outdoor unit installation location installation location Install the support of outdoor unit Install wall-mounting (select it according to the actual situation) frame, drill wall holes Connect pipes of indoor...

  • Page 33: Installation Parts-Checking

    8. Installation Service Manual 8.2 Installation Parts-checking 3. Outdoor Unit: (1) Select a location where the noise and outflow air emitted by Name the outdoor unit will not affect neighborhood. Indoor unit (2) The location should be well ventilated and dry, in which the outdoor unit wont be exposed directly to sunlight or strong wind.

  • Page 34: Installation Of Indoor Unit

    8. Installation Service Manual 8.5 Installation of Indoor Unit 4. Outlet Pipe (1) The pipe can be led out in the direction of right, rear right, left 1. Choosing Installation Iocation or rear left.(As show in Fig.3) Recommend the installation location to the client and then confirm (2) When selecting leading out the pipe from left or right, please it with the client.
  • Page 35 8. Installation Service Manual 6. Install Drain Hose (1) Connect the drain hose to the outlet pipe of indoor unit.(As Cable-cross show in Fig.8) hole (2) Bind the joint with tape.(As show in Fig.9) Power connection wire Fig.12 Drain hose (3) Remove the wire clip;...

  • Page 36: Installation Of Outdoor Unit

    8. Installation Service Manual Note: (1) The power cord and control wire cant be crossed or winding. (2) The drain hose should be bound at the bottom. 9. Hang the Indoor Unit Drain vent (1) Put the bound pipes in the wall pipe and then make them pass Chassis Drain hose Outdoor drain joint...

  • Page 37: Vacuum Pumping And Leak Detection

    8. Installation Service Manual 5. Connect Outdoor Electric Wire (1) Remove the wire clip; connect the power connection wire and signal control wire (only for cooling and heating unit) to the wiring terminal according to the color; fix them with screws.(As show in The drain hose can't be fluctuant Fig.23) The water outlet...

  • Page 38: Check After Installation And Test Operation

    8. Installation Service Manual 8.8 Check after Installation and Test operation 1. Check after Installation Check according to the following requirement after finishing installation. Items to be checked Possible malfunction Has the unit been installed The unit may drop, shake or firmly? emit noise.

  • Page 39: Maintenance

    9. Maintenance Service Manual 9.1 Error Code List Display Method Possible Causes(For specific maintenance Malfunction of Indoor Unit A/C Status method, please refer to the following procedure of Name (Error Code) troubleshooting) During cooling and drying operation, Possible reasons: High pressure except indoor fan operates, all loads 1.
  • Page 40 9. Maintenance Service Manual During cooling and drying operating, Outdoor ambient Outdoor temperature sensor hasnt been connected well or is compressor stops while indoor fan temperature sensor is damaged. Please check it by referring to the resistance table operates; During heating operation, the open/short circuited for temperature sensor) complete unit will stop operation...
  • Page 41 9. Maintenance Service Manual During cooling and drying operation, Malfunction of module compressor will stop while indoor fan will temperature sensor operate; Replace outdoor control panel AP1 During heating operation, the complete circuit unit will stop After the complete unit is de-energized for 20mins, check During cooling operation, compressor will Module high whether the thermal grease on IPM Module of outdoor...
  • Page 42 9. Maintenance Service Manual During cooling and drying operation, Malfunction of phase compressor will stop while indoor fan will current detection operate; Replace outdoor control panel AP1 circuit for compressor During heating operation, the complete unit will stop During cooling and drying operation, Malfunction of voltage compressor will stop while indoor fan will dropping for DC...
  • Page 43 9. Maintenance Service Manual If malfunction occurs,corresponding code will display and the unit will resume normal until protection or malfunction disappears. Installation and Maintenance...

  • Page 44: Procedure Of Troubleshooting

    9. Maintenance Service Manual 9.2 Procedure of Troubleshooting ●Indoor unit: 1. Malfunction of Temperature Sensor F1, F2 Main detection points: ● Is the wiring terminal between the temperature sensor and the controller loosened or poorly contacted? ● Is there short circuit due to trip-over of the parts? ●...
  • Page 45 9. Maintenance Service Manual 2. Malfunction of Blocked Protection of IDU Fan Motor H6 Main detection points: ● SmoothlyIs the control terminal of PG motor connected tightly? ● SmoothlyIs the feedback interface of PG motor connected tightly? ● The fan motor can't operate? ●...
  • Page 46 9. Maintenance Service Manual 3. Malfunction of Protection of Jumper Cap C5 Main detection points: ● Is there jumper cap on the mainboard? ● Is the jumper cap inserted correctly and tightly? ● The jumper is broken? ● The motor is broken? ●...
  • Page 47 9. Maintenance Service Manual 4. Malfunction of Zero-crossing Inspection Circuit Malfunction of the IDU Fan Motor U8 Main detection points: ● Instant energization afte de-energization while the capacitordischarges slowly? ● The zero-cross detectioncircuit of the mainboard is defined abnormal? Malfunction diagnosis process: Start Turn power off for 1minute,the turn...
  • Page 48 9. Maintenance Service Manual 5. High Temperature and Overload Protection (AP1 below means control board of outdoor unit) E8 Start Normal protection, please use it Unit restarts If the outdoor ambient temperature is after improving the outdoor ambient normally higher than 53°C? temperature Improve the radiating environment of Unit restarts...
  • Page 49 9. Maintenance Service Manual ●Outdoor unit: 1.Capacity charging malfunction (outdoor unit malfunction) (AP1 below is control board of outdoor unit) Main detection point: ● Detect if the voltage of L and N terminal of wiring board is between 210AC-240AC by alternating voltage meter; ●...
  • Page 50 9. Maintenance Service Manual 2.Diagnosis for anti-high temperature, overload protection (AP1 below is control board of outdoor unit) Main detection point: ● If the outdoor ambient temperature is in normal range; ● If the indoor and outdoor fan is running normal; ●...
  • Page 51 9. Maintenance Service Manual 3.IPM protection, phase current overcurrent (the control board as below indicates the control board of outdoor unit) H5/P5 Mainly detect: (1) Compressor COMP terminal (2) voltage of power supply (3) compressor (4) Refrigerant-charging volume (5) air outlet and air inlet of outdoor/indoor unit Troubleshooting: Turn on the unit after energization...
  • Page 52 9. Maintenance Service Manual 4. Start-up failure (following AP1 for outdoor unit control board) Mainly detect: ●Whether the compressor wiring is connected correct? ●Is compressor broken? ●Is time for compressor stopping enough? Fault diagnosis process: Power on the unit Restart it up after Is stop time of the compressor 3 minutes longer than 3 minutes?
  • Page 53 9. Maintenance Service Manual 5. Out of step diagnosis for the compressor (AP1 hereinafter refers to the control board of the outdoor unit) Mainly detect: ●Is the system pressure too high? ●Is the input voltage too low? Fault diagnosis process: Out of step occurs once the Out of step occurs in unit is powered on.
  • Page 54 9. Maintenance Service Manual 6. Overload and air exhaust malfunction diagnosis (following AP1 for outdoor unit control board) Mainly detect: ●Is the PMV connected well or not? Is PMV damaged? ●Is refrigerant leaked? Fault diagnosis process: 20 minutes after the complete unit is powered off Is the terminal FA for the...
  • Page 55 9. Maintenance Service Manual 7. Communication malfunction: (following AP1 for outdoor unit control board) Mainly detect: ●Is there any damage for the indoor unit mainboard communication circuit? Is communication circuit damaged? ●Detect the indoor and outdoor units connection wire and indoor and outdoor units inside wiring is connect well or not, if is there any damage? Fault diagnosis process:...
  • Page 56 9. Maintenance Service Manual 8. Malfunction of Overcurrent Protection Main detection points: ● Is the supply voltage unstable with big fluctuation? ● Is the supply voltage too low with overload? ● Hardware trouble? Malfunction diagnosis process: Start Is malfunction Is the supply voltage unstable of the rated voltage on the nameplate eliminated Is the supply voltage too low...

  • Page 57: Troubleshooting For Normal Malfunction

    9. Maintenance Service Manual 9.3 Troubleshooting for Normal Malfunction 1. Air Conditioner Cant be Started Up Possible Causes Discriminating Method (Air conditioner Status) Troubleshooting Confirm whether its due to power failure. If yes, No power supply, or poor connection After energization, operation indicator isnt bright wait for power recovery.
  • Page 58 9. Maintenance Service Manual 4. ODU Fan Motor Cant Operate Possible causes Discriminating method (air conditioner status) Troubleshooting Wrong wire connection, or poor Check the wiring status according to circuit Connect wires according to wiring diagram to make connection diagram sure all wiring terminals are connected firmly Measure the capacity of fan capacitor with an Capacity of the ODU fan motor is...

  • Page 59: Exploded View And Parts List

    10. Exploded View and Parts List Service Manual 10.1 Indoor Unit ON/OFF MODE I FEEL T-ON T-OFF TEMP CLOCK LIGHT WiFi SLEEP The component picture is only for reference; please refer to the actual product. Installation and Maintenance...
  • Page 60 10. Exploded View and Parts List Service Manual Part Code Description GWH07AGA-K6DNA1C/I GWH09AGA-K6DNA1C/I Product Code CB385N05900 CB385N05100 Evaporator Support 200025000003 200025000003 Axile Bush Sub-assy 10542047 10542047 Cross Flow Fan 10352067 10352067 Evaporator Assy 011001000127 011001000127 Motor Press Plate 200020060008 200020060008...

  • Page 61: Outdoor Unit

    10. Exploded View and Parts List Service Manual 10.2 Outdoor Unit GWH07AGA-K6DNA1C/O GWH09AGA-K6DNA1C/O The component is only for rererence;please refer to the actual product Installation and Maintenance...
  • Page 62 10. Exploded View and Parts List Service Manual Part Code Description GWH07AGA-K6DNA1C/O GWH09AGA-K6DNA1C/O GWH09AGA-K6DNA1C/O Product Code CB385W05900 CB385W05100 CB385W05101 Left Side Plate 012055060370P 012055060370P 012055060370P Motor Support 012048060171 012048060171 012048060171 Top Cover Sub-Assy 000051060147 000051060147 000051060147 Top Cover 012049060131P 012049060131P...

  • Page 63: Removal Procedure

    11. Removal Procedure Service Manual 11.1 Removal Procedure of Indoor Unit Caution: discharge the refrigerant completely before removal. Step Procedure Before disassemble Turn off the air conditioner and disconnect the power before disassemble the air conditioner. 1. Remove filter Filter Hold the handle on the filter, pull it upwards to let the clasp at the top part of the filter loose, push it forwards and then the filter can be pulled out.
  • Page 64 11. Removal Procedure Service Manual Step Procedure 3.Remove panel Panel rotation Panel Display Screws Open the front panel; separate the panel rotation shaft from the groove fixing the front panel and then removes the front panel. Note: The display of some models is fixed on the panel; unscrew the screws fixing the display on the panel before removing the panel.
  • Page 65 11. Removal Procedure Service Manual Step Procedure 6.Remove electric box assy Remove the screw fixing electric box assy. Step motor Indoor tube Grounding temperature sensor Electric box assy screw ① Cut off the wire binder and pull out the indoor tube temperature sensor. Main board ②...
  • Page 66 11. Removal Procedure Service Manual Step Procedure 5.Remove panel Remove 3 screws fixing evaporator assy. At the back of the unit, Loosen the clasp of the connection pipe clamp and then remove the connection pipe clamp. First remove the left side of evaporator from the groove of bottom shell and then remove the right side from the clasp on the bottom shell.
  • Page 67 11. Removal Procedure Service Manual Step Procedure 8. Remove motor and cross flow fan Remove 3 screws fixing motor clamp and then remove the motor clamp. Screw Screw Loose the screws (2-3 circles) used for fixing the cross flow fan, pull right to pull out the motor. 9.

  • Page 68: Removal Procedure Of Outdoor Unit

    11. Removal Procedure Service Manual 11.2 Removal Procedure of Outdoor Unit Caution: discharge the refrigerant completely before removal. GWH07AGA-K6DNA1C/O GWH09AGA-K6DNA1C/O Step Procedure 1. Before disassembly 2. Remove big handle and valve cover big handle Remove the connection screw fixing the big handle and then remove the valve cover.
  • Page 69 11. Removal Procedure Service Manual Step Procedure 4. Remove grille grille Remove connection screws between the front grille and the front panel. Then remove the grille. 5. Remove front panel Remove connection screws connecting the front panel with the chassis and the motor support and then remove the front panel.
  • Page 70 11. Removal Procedure Service Manual Step Procedure 7. Remove axial flow blade axial flow blade Remove the nut on the blade and then remove the axial flow blade. 8. Remove motor and motor support motor support motor Remove the tapping screws fixing the motor and disconnect the leading wire insert of the motor.
  • Page 71 11. Removal Procedure Service Manual Step Procedure 10. Remove isolation sheet isolation sheet Remove the screws fixing the isolation sheet and then remove the isolation sheet. 11. Remove compressor 4-way valve Unsolder the welding joint connecting the capillary, valves and the outlet pipe of condenser to remove the capillary.

  • Page 72: Appendix

    Appendix Service Manual Appendix 1: Reference Sheet of Celsius and Fahrenheit Conversion formula for Fahrenheit degree and Celsius degree: Tf=Tcx1.8+32 Set temperature Fahrenheit display Fahrenheit Celsius Fahrenheit display Fahrenheit Celsius Fahrenheit display Fahrenheit Celsius temperature（℉） temperature（℉） temperature（℉） （℉） （℃） （℉） （℃）...

  • Page 73: Appendix 3: Pipe Expanding Method

    Appendix Service Manual Appendix 3: Pipe Expanding Method Pipe Note: Improper pipe expanding is the main cause of refrigerant leakage.Please expand Pipe cutter the pipe according to the following steps: A:Cut the pip Leaning Uneven Burr ● Confirm the pipe length according to the distance of indoor unit and outdoor unit. ●...

  • Page 74: Appendix 4: List Of Resistance For Temperature Sensor

    Appendix Service Manual Appendix 4: List of Resistance for Temperature Sensor Resistance Table of Ambient Temperature Sensor for Indoor and Outdoor Units(15K) Temp( Resistance(kΩ) Temp( Resistance(kΩ) Temp( Resistance(kΩ) Temp( Resistance(kΩ) 138.10 49.02 18.75 7.97 128.60 44.31 17.14 7.35 115.00 40.09 15.68 6.79 102.90...
  • Page 75 JF00304615 GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI Add: West Jinji Rd, Qianshan, Zhuhai,Guangdong, China, 519070 Tel: (+86-756) 8522219 Fax: (+86-756) 8669426 E-mail: global@cn.gree.com For product improvement, specifications and appearance in this manual are subject to change without prior notice.

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