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Summary of Contents for Gree GWH09AACXB-K6DNA1B/O
- Page 1 Change for life Service Manual GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI...
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Page 2: Table Of Contents
Table of Contents Service Manual Part I : Technical Information ........2 1. Summary ................. 2 ............... 4 ....................4 2.2 Capacity Variation Ratio According to Temperature .........12 2.3 Cooling and Heating Data Sheet in Rated Frequency .......12 ......... 13 3.1 Indoor Unit ........................13 3.2 Outdoor Unit ......................14... - Page 3 Service Manual ..................45 .................47 ............48 ..........49 ..............50 ......................50 ................54 ............68 ......70 10.1 Indoor Unit ......................70 10.2 Outdoor Unit ......................76 11. Removal Procedure ..........86 11.1 Removal Procedure of Indoor Unit ..............86 11.2 Removal Procedure of Outdoor Unit .............91 Appendix .................
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Page 4: Part I : Technical Information
1. Summary Service Manual Indoor Unit: A1 Panel: A4 Panel: Outdoor Unit: GWH09AACXB-K6DNA1B/O GWC18AADXE-K6DNA1A/O GWC09AACXB-K6DNA1B/O GWH18AADXE-K6DNA1A/O GWH18AADXE-K6DNA1A/O GWH12AACXB-K6DNA1A/O GWC24AAEXF-K6DNA1B/O GWH24AAEXF-K6DNA1B/O GWH24AAEXF K6DNA1B/O Remote Controller: YAP1F7(WiFi) Technical Information... - Page 5 1 GWC09AACXB-K6DNA1B CB476007800 GWC09AACXB-K6DNA1B/I CB476N07800 GWC09AACXB-K6DNA1B/O CB476W07800 2 GWH09AACXB-K6DNA1B CB476007700 GWH09AACXB-K6DNA1B/I CB476N07700 GWH09AACXB-K6DNA1B/O CB476W07700 3 GWH09AACXB-K6DNA4B CB479007500 GWH09AACXB-K6DNA4B/I CB479N07500 4 GWH12AACXB-K6DNA4A CB479007400 GWH12AACXB-K6DNA4A/I CB479N07400 GWH12AACXB-K6DNA1A/O CB476W07600 5 GWC18AADXE-K6DNA1A CB476008200 GWC18AADXE-K6DNA1A/I CB476N08200 GWC18AADXE-K6DNA1A/O CB476W08200 6 GWH18AADXE-K6DNA4A CB479007300 GWH18AADXE-K6DNA4A/I CB479N07300...
- Page 6 Service Manual GWH09AACXB-K6DNA1B Model GWC09AACXB-K6DNA1B GWH09AACXB-K6DNA4B CB476007700 Product Code CB476007800 CB479007500 Rated Voltage 220-240 220-240 Power Rated Frequency Supply Phases Power Supply Mode Outdoor Outdoor Cooling Capacity 2500 2500 Heating Capacity 3000 Cooling Power Input Heating Power Input Cooling Current Input Heating Current Input 3.15 Rated Input...
- Page 7 Service Manual Outdoor Unit Model GWH09AACXB-K6DNA1B/O GWC09AACXB-K6DNA1B/O Outdoor Unit Product Code CB476W07700 CB476W07800 ZHUHAI LANDA ZHUHAI LANDA Compressor Manufacturer COMPRESSOR CO., LTD COMPRESSOR CO., LTD Compressor Model QXF-A082zC170 QXF-A082zC170 Compressor Oil ZE-G;ES RB68GX or equivalent ZE-G;ES RB68GX or equivalent Compressor Type...
- Page 8 Service Manual Model GWC18AADXE-K6DNA1A GWH12AACXB-K6DNA4A Product Code CB476008200 CB479007400 Rated Voltage 220-240 220-240 Power Rated Frequency Supply Phases Power Supply Mode Outdoor Outdoor Cooling Capacity 5275 3517 Heating Capacity 3800 Cooling Power Input 1370 Heating Power Input Cooling Current Input Heating Current Input Rated Input 1750...
- Page 9 Service Manual Outdoor Unit Model GWC18AADXE-K6DNA1A/O GWH12AACXB-K6DNA1A/O Outdoor Unit Product Code CB476W08200 CB476W07600 ZHUHAI LANDA ZHUHAI LANDA Compressor Manufacturer COMPRESSOR CO., LTD COMPRESSOR CO., LTD Compressor Model QXF-B103zH170F FTz-AN108ACBD Compressor Oil RB68GX or equivalent FW68DA or equivalent Compressor Type Rotary Rotary Compressor LRA.
- Page 10 Service Manual GWH24AAEXF-K6DNA1B Model GWC24AAEXF-K6DNA1B GWH24AAEXF-K6DNA4B CB476008300 Product Code CB476008400 CB479007200 Rated Voltage 220-240 220-240 Power Rated Frequency Supply Phases Power Supply Mode Outdoor Outdoor Cooling Capacity 7100 7100 Heating Capacity 7100 Cooling Power Input 1920 1920 Heating Power Input 1870 Cooling Current Input Heating Current Input...
- Page 11 Service Manual Outdoor Unit Model GWC24AAEXF-K6DNA1B/O GWH24AAEXF-K6DNA1B/O Outdoor Unit Product Code CB476W08400 CB476W08300 ZHUHAI LANDA ZHUHAI LANDA Compressor Manufacturer COMPRESSOR CO., LTD COMPRESSOR CO., LTD Compressor Model QXFS-M180zX170 QXFS-M180zX170 Compressor Oil Compressor Type Rotary Rotary Compressor LRA. 24.00 24.00 Compressor RLA 3.50 3.50 Compressor Power Input...
- Page 12 Service Manual GWH18AADXE-K6DNA1A Model GWH18AADXE-K6DNA4A CB476008000 Product Code CB479007300 Rated Voltage 220-240 Power Rated Frequency Supply Phases Power Supply Mode Outdoor Cooling Capacity 5200 Heating Capacity 5600 Cooling Power Input 1350 Heating Power Input 1400 Cooling Current Input Heating Current Input Rated Input 2300 Rated Cooling Current...
- Page 13 Service Manual Outdoor Unit Model GWH18AADXE-K6DNA1A/O Outdoor Unit Product Code CB476W08000 ZHUHAI LANDA Compressor Manufacturer COMPRESSOR CO., LTD Compressor Model QXF-B103zH170F Compressor Oil RB68GX or equivalent Compressor Type Rotary Compressor LRA. Compressor RLA 5.36 Compressor Power Input 1196 Compressor Overload Protector Throttling Method Electron expansion valve Set Temperature Range...
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Page 14: Capacity Variation Ratio According To Temperature
Service Manual 2.2 Capacity Variation Ratio According to Temperature Cooling Heating Condition Indoor:DB27°C WB19°C Indoor air flow: High Conditions Pipe length:5m Indoor:DB20°C Indoor air flow:Super High Pipe length:5m -15 -10 -5 10 15 20 25 30 35 40 45 50 –15 –... -
Page 15: Indoor Unit
Service Manual 3.1 Indoor Unit Φ55 Φ55 Φ55 Φ55 Φ70 Φ70 Unit:mm Model 1080 * Recommended distance Technical Information... -
Page 16: Outdoor Unit
Service Manual 3.2 Outdoor Unit 09/12K Unit:mm 316.5 Unit:mm Technical Information... - Page 17 Service Manual Unit:mm Technical Information...
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Page 18: Cooling Model
Service Manual Cooling model Outdoor unit Indoor unit Gas pipe side Valve Di s charge Heat exchanger (evaporator) Suction Accumlator Compressor Heat exchanger Liquid pipe (condenser) side Valve Electric Strainer Strainer expand valve COOLING Cooling and heating model Outdoor unit Indoor unit Gas pipe side... -
Page 19: Electrical Part
5. Electrical Part Service Manual 5.1 Wiring Diagram Symbol Symbol Color Symbol Symbol Color Symbol Name White Green 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. 09/12/18K 60000700030911 Technical Information... - Page 20 5. Electrical Part Service Manual 60000700068806 Technical Information...
- Page 21 5. Electrical Part Service Manual Outdoor Unit 09/12K 600007065732 18/24K 600007065952 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 22: Pcb Printed Diagram
5. Electrical Part Service Manual 5.2 PCB Printed Diagram Indoor Unit 09/12/18K Name Name Neutral wire Interface of temperature sensor Interface of health function live wire Display interface DC fan interface 10 WIFI interface Up&down swing interface Grounding wire Terminal with outdoor unit Left&right swing interface communication wire Interface of wired controller... - Page 23 5. Electrical Part Service Manual Name Name Interface of health function Wired controller terminal neutral wire Neutral wire terminal 12 Interface of display board Motor terminal 13 Jumper cap Interface of health function Communication terminal for live wire indoor unit and outdoor unit Terminal of live wire used for Auto button supplying power for outdoor unit...
- Page 24 5. Electrical Part Service Manual Outdoor Unit 09/12K Name Earthing wire Neutral wire, live wire and communication cable 4-way valve Electric heating belt of chasssis Outdoor fan Electronic expansion valve Overload Temperature sensor Three-phase terminal of compressor Technical Information...
- Page 25 5. Electrical Part Service Manual Name Name Earthing wire Interface of outdoor fan Live wire Temperature sensor Communication cable Overload interface of compressor Neutral wire Dred communication 4-way valve E disk interface Electric heating belt of chassis Interface of compressor 7 Interface of electronic expansion valve Technical Information...
- Page 26 5. Electrical Part Service Manual Name Name Eathing wire Overload Live wire 10 Terminal of compressor Neutral wire Program debugging interface Communication cable 12 DRED interface 4-way valve 13 Electronic expansion valveinterface Electric heating belt of chassis E disk interface DC fan 15 Monitor interface Temperature sensor...
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Page 27: Function And Control
6. Function and Control Service Manual 6.1 Remote Controller Introduction Technical Information... - Page 28 6. Function and Control Service Manual ℃ Technical Information...
- Page 29 6. Function and Control Service Manual 、 、 、 、 、 、 ℃ 、 、 Technical Information...
- Page 30 6. Function and Control Service Manual ℃ △ ▽ Technical Information...
- Page 31 6. Function and Control Service Manual Technical Information...
- Page 32 Service Manual ① ④ ② ③ ① ② ③ ④ Technical Information...
- Page 33 6. Function and Control Service Manual Technical Information...
- Page 34 6. Function and Control Service Manual Indoor Unit speed and swing function is turned on. Press this auto button at ON status to turn off the unit. (3) Auto fan Heating mode: During auto heating mode or normal heating ode, (1)Cooling mode auto fan speed will adjust the fan speed automatically according (1) Under this mode, fan and swing operates at setting status.
- Page 35 6. Function and Control Service Manual (corresponding remote control code: 01), current set temperature will be displayed. 2. Only when remote control signal is switched to indoor ambient temperature display status (corresponding remote control code: 10) from other display status (corresponding remote control code: 00, 01,11),controller will display indoor ambient temperature for 3s and then turn back to display set temperature.
- Page 36 6. Function and Control Service Manual Outdoor Unit 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 37 GREE+ App Download Linkage Scan the QR code or search "GREE+" in the application market to download and install it. When "GREE+" App is installed, register the account and add the device to achieve long-distance control and LAN control of Gree smart home appliances.
- Page 38 6. Function and Control Service Manual Control Flow Chart Internet Cloud intelligent Cellular/ Home Wi-Fi home Other Wi-FI appliances Home wireless router Home Wi-Fi Requirement for User's smart phone: iOS system Android system Support iOS7.0 and Support Android 4.4 and above version above version App Download Linkage...
- Page 39 Service Manual 3mm. maintenance. conducting wire. WARNINGS and maintenance. welding. 5. Have the unit adequately grounded. The grounding wire any other refrigerant. Never have air remain in the refrigerant 7. The live wire, neutral wire and grounding wire of power and grounding wire of the air conditioner.
- Page 40 Service Manual WARNINGS Any presence of air or other foreign substance in the refrigerant If compressor starts running when stop valve is open and circuit will cause system pressure rise or compressor rupture, connection pipe is not yet connected, air will be sucked in and resulting in injury.
- Page 41 Service Manual Technical Information...
- Page 42 Service Manual Installation and Maintenance...
- Page 43 Service Manual aintenance Screw driver Impact drill Drill head Electric drill Electroprobe Inner hexagon Electronic Torque wrench Vacuum pump Pipe cutter Pipe expander Pipe bender Soldering appliance Refrigerant container Installation and Maintenance...
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