Gree GWH09ACC-S6DBA1A/O Service Manual Download

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Service Manual

Table of Contents

Part

Ⅰ

: Technical Information

.......................................................................1

1. Summary

......................................................................................................................1

2. Specifications

..........................................................................................................3

2.1 Specification Sheet

..................................................................................................3

2.2 Capacity Variation Ratio According to Temperature

.................................13

2.3 Cooling and Heating Data Sheet in Rated Frequency

...............................14

2.4 Noise Curve

..............................................................................................................15

3. Outline Dimension Diagram

......................................................................16

3.1 Indoor Unit

................................................................................................................16

3.2 Outdoor Unit

.............................................................................................................17

4. Refrigerant System Diagram

....................................................................18

5. Electrical Part

.........................................................................................................19

5.1 Wiring Diagram

.......................................................................................................19

5.2 PCB Printed Diagram

............................................................................................23

6. Function and Control

......................................................................................27

6.1 Remote Controller Introduction for YAG1FB3(WiFi)

..................................27

6.2 Remote Controller Introduction for YAG1FB2(WiFi)

..................................32

6.3 GREE+ App Operation Manual

..........................................................................37

6.4 Ewpe Smart App Operation Manual

.................................................................38

6.5 Brief Description of Modes and Functions

...................................................39

Part

Ⅱ

: Installation and Maintenance

.................................................44

7. Notes for Installation and Maintenance

..........................................44

8. Installation

................................................................................................................48

8.1 Installation Dimension Diagram

........................................................................48

8.2 Installation Parts-checking

................................................................................50

8.3 Selection of Installation Location

.....................................................................50

Table of Contents

Summary of Contents for GWH09ACC-S6DBA1A/O

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

Page 2: ... Electrical Part 19 5 1 Wiring Diagram 19 5 2 PCB Printed Diagram 23 6 Function and Control 27 6 1 Remote Controller Introduction for YAG1FB3 WiFi 27 6 2 Remote Controller Introduction for YAG1FB2 WiFi 32 6 3 GREE App Operation Manual 37 6 4 Ewpe Smart App Operation Manual 38 6 5 Brief Description of Modes and Functions 39 Part Ⅱ Installation and Maintenance 44 7 Notes for Installation and Mainten...

Page 3: ...Troubleshooting 61 9 3 Maintenance Method for Normal Malfunction 75 10 Exploded View and Parts List 77 10 1 Indoor Unit 77 10 2 Outdoor Unit 90 11 Removal Procedure 95 11 1 Removal Procedure of Indoor Unit 95 11 2 Removal Procedure of Outdoor Unit 105 Appendix 115 Appendix 1 Reference Sheet of Celsius and Fahrenheit 115 Appendix 2 Configuration of Connection Pipe 115 Appendix 3 Pipe Expanding Meth...

Page 4: ...I GWH09QC S6DBC8A I GWH12QC S6DBC8A I GWH09QD S6DBD2A I GWH12QD S6DBD2A I GWH18QE S6DBD2B I GWH24QE S6DBD2A I GWH09QD S6DBE4A I GWH12QD S6DBE4A I GWH18QE S6DBE4B I GWH24QE S6DBE4A I GWH09QD S6DBE6A I GWH12QD S6DBE6A I GWH18QE S6DBE6B I GWH24QE S6DBE6A I GWH09QD S6DBD6A I GWH12QD S6DBD6A I GWH18QE S6DBD6B I GWH24QE S6DBD6A I ...

Page 5: ...2A O CB466W00208 8 GWH12QD S6DBD2A CB461006208 GWH12QD S6DBD2A I CB461N06200 9 GWH12QD S6DBE4A CB470005108 GWH12QD S6DBE4A I CB470N05100 10 GWH12QD S6DBE6A CB465003408 GWH12QD S6DBE6A I CB465N03400 11 GWH12QD S6DBD6A CB460006908 GWH12QD S6DBD6A I CB460N06900 12 GWH12QC S6DBC8A CB456006900 GWH12QC S6DBC8A I CB456N06900 GWH12ACC S6DBA1A O CB497W10000 13 GWH18QE S6DBD2B CB461005900 GWH18QE S6DBD2B I ...

Page 6: ...07000 CB456N06900 Fan Type Cross flow Cross flow Diameter Length DXL mm Φ98X633 5 Φ98X633 5 Fan Motor Cooling Speed SH H MH M ML L SL SM r min 1300 1200 1120 1050 980 920 750 500 1350 1200 1120 1050 980 920 750 500 Fan Motor Heating Speed SH H MH M ML L SL SM r min 1300 1200 1140 1080 1020 960 900 1350 1200 1140 1080 1020 960 900 Output of Fan Motor W 20 20 Fan Motor RLA A 0 09 0 09 Fan Motor Capa...

Page 7: ...83X38 1X550 783X57X550 Fan Motor Speed rpm 850 850 Output of Fan Motor W 30 30 Fan Motor RLA A 0 37 0 37 Fan Motor Capacitor μF Air Flow Volume of Outdoor Unit m3 h 2400 2400 Fan Type Axial flow Axial flow Fan Diameter mm Ф438 Ф438 Defrosting Method Automatic Defrosting Automatic Defrosting Climate Type T1 T1 Isolation I I Moisture Protection IPX4 IPX4 Permissible Excessive Operating Pressure for ...

Page 8: ...door unit 1 GWH09QD S6DBC2A I 2 GWH09QD S6DBD2A I 3 GWH09QD S6DBE4A I 4 GWH09QD S6DBE6A I 5 GWH09QD S6DBD6A I Indoor Unit Product Code 1 CB439N14900 2 CB461N06100 3 CB470N05000 4 CB465N03300 5 CB460N07000 Fan Type Cross flow Diameter Length DXL mm Φ106X706 Fan Motor Cooling Speed r min 1200 1100 1030 960 820 650 600 500 Fan Motor Heating Speed r min 1300 1200 1120 1040 880 700 650 Output of Fan Mo...

Page 9: ...r μF Air Flow Volume of Outdoor Unit m3 h 2400 Fan Type Axial flow Fan Diameter mm Ф438 Defrosting Method Automatic Defrosting Climate Type T1 Isolation I Moisture Protection IPX4 Permissible Excessive Operating Pressure for the Discharge Side MPa 4 3 Permissible Excessive Operating Pressure for the Suction Side MPa 2 5 Sound Pressure Level H M L dB A 53 Sound Power Level H M L dB A 62 Dimension W...

Page 10: ...r unit 1 GWH12QD S6DBC2A I 2 GWH12QD S6DBD2A I 3 GWH12QD S6DBE4A I 4 GWH12QD S6DBE6A I 5 GWH12QD S6DBD6A I Indoor Unit Product Code 1 CB439N14800 2 CB461N06200 3 CB470N05100 4 CB465N03400 5 CB460N06900 Fan Type Cross flow Diameter Length DXL mm Φ106X706 Fan Motor Cooling Speed r min 1200 1100 1030 960 820 650 600 500 Fan Motor Heating Speed r min 1300 1200 1120 1040 880 700 650 Output of Fan Motor...

Page 11: ...tor μF Air Flow Volume of Outdoor Unit m3 h 2400 Fan Type Axial flow Fan Diameter mm Ф438 Defrosting Method Automatic Defrosting Climate Type T1 Isolation I Moisture Protection IPX4 Permissible Excessive Operating Pressure for the Discharge Side MPa 4 3 Permissible Excessive Operating Pressure for the Suction Side MPa 2 5 Sound Pressure Level H M L dB A 54 Sound Power Level H M L dB A 62 Dimension...

Page 12: ...B I 4 GWH18QE S6DBD6B I Indoor Unit Product Code 1 CB461N05900 2 CB470N05200 3 CB465N03600 4 CB460N06800 Fan Type Cross flow Diameter Length DXL mm Φ108X830 Fan Motor Cooling Speed SH H MH M ML L SL SM r min 1200 1150 1100 1000 900 850 800 600 Fan Motor Heating Speed SH H MH M ML L SL SM r min 1250 1150 1100 1000 800 700 650 Output of Fan Motor W 60 Fan Motor RLA A 0 24 Fan Motor Capacitor μF Inpu...

Page 13: ... Fan Motor Speed rpm 820 Output of Fan Motor W 90 Fan Motor RLA A 0 65 Fan Motor Capacitor μF Air Flow Volume of Outdoor Unit m3 h 4000 Fan Type Axial flow Fan Diameter mm Ф550 Defrosting Method Automatic Defrosting Climate Type T1 Isolation I Moisture Protection IPX4 Permissible Excessive Operating Pressure for the Discharge Side MPa 4 3 Permissible Excessive Operating Pressure for the Suction Si...

Page 14: ...t Model of indoor unit 1 GWH24QE S6DBD2A I 2 GWH24QE S6DBE4A I 3 GWH24QE S6DBE6A I 4 GWH24QE S6DBD6A I Indoor Unit Product Code 1 CB461N06000 2 CB470N05300 3 CB465N03500 4 CB460N07100 Fan Type Cross flow Diameter Length DXL mm Φ106X890 Fan Motor Cooling Speed r min 1250 1100 1000 950 900 850 800 600 Fan Motor Heating Speed r min 1400 1250 1100 1050 1000 900 850 Output of Fan Motor W 60 Fan Motor R...

Page 15: ...r Flow Volume of Outdoor Unit m3 h 4000 Fan Type Axial flow Fan Diameter mm Ф550 Defrosting Method Automatic Defrosting Climate Type T1 Isolation I Moisture Protection IPX4 Permissible Excessive Operating Pressure for the Discharge Side MPa 4 3 Permissible Excessive Operating Pressure for the Suction Side MPa 2 5 Sound Pressure Level H M L dB A 58 Sound Power Level H M L dB A 69 Dimension WXHXD mm...

Page 16: ... ratio Condition Indoor DB 20 C Indoor air flow Super High Pipe length 5m 0 2 2 2 4 2 6 2 8 2 0 3 2 3 6 3 8 3 40 2 4 4 4 6 4 8 4 50 2 5 54 12K Cooling Heating Capacity ratio Outdoor temp C 110 100 90 80 70 60 50 54 0 2 2 2 4 2 6 2 8 2 0 3 2 3 6 3 3 8 40 2 4 4 4 6 4 8 4 5 5 0 2 Capacity ratio Condition Indoor DB 27 C WB19 C Indoor air flow Super High Pipe length 5m 10 5 Outdoor temp C 0 20 40 60 80...

Page 17: ...n speed of indoor unit Fan speed of outdoor unit Compressor frequency Hz Indoor Outdoor P MPa T1 C T2 C 27 19 35 24 9 12K 0 9 to 1 1 12 to 14 75 to 37 Super High High 56 27 19 35 24 18 24K 0 9 to 1 1 12 to 14 75 to 37 Super High High 72 Rated heating condition C DB WB Model Pressure of gas pipe connecting indoor and outdoor unit Inlet and outlet pipe temperature of heat exchanger Fan speed of indo...

Page 18: ... 60 40 50 30 10 20 Indoor fan motor rotating speed Super High Super Low Middle High Middle Low High Middle Low Noise dB A 9 12K 46 48 50 52 54 56 58 60 20 30 40 50 60 70 80 90 100 Compressor frequency Hz Noise dB A Heating Cooling Indoor fan motor rotating speed 60 40 50 30 10 20 Indoor fan motor rotating speed Super High Super Low Middle High Middle Low High Middle Low Noise dB A 24K 18K ...

Page 19: ...anual 3 Outline Dimension Diagram 3 1 Indoor Unit W D H 104 685 181 140 190 38 Φ55 Φ55 38 Φ55 Φ55 123 5 542 179 5 83 2 124 7 35 35 QC QD QE 79 154 43 206 685 187 Φ70 Φ70 Unit mm Models W H D QC 899 596 378 QD 970 300 224 QE 1078 325 246 ...

Page 20: ...tion Service Manual 3 2 Outdoor Unit Unit mm GWH09ACC S6DBA1A O GWH09YD S6DBA2A O GWH12ACC S6DBA1A O GWH12YD S6DBA2A O GWH18ACE S6DBA1A O GWH18ACE S6DBA1A O 596 378 303 899 818 354 550 Unit mm 427 1003 920 370 790 610 395 ...

Page 21: ...VE LIQUID SIDE 2 WAY VALVE COOLING HEATING Accumlator Discharge Suction 4 Way valve Electron Strainer Strainer expansion valve Strainer Capillary D Strainer Intercooler INDOOR UNIT OUTDOOR UNIT HEAT EXCHANGE EVAPORATOR HEAT EXCHANGE CONDENSER COMPRESSOR GAS SIDE 3 WAY VALVE LIQUID SIDE 2 WAY VALVE COOLING HEATING Accumlator Discharge Suction 4 Way valve Electron Strainer Strainer expansion valve S...

Page 22: ...ver for this model 60000700030904 GWH12QC S6DBC8A I GWH09QC S6DBC8A I 67 33 1 3 2 7 50 1 1 803 3 0 1 2 5 1 1 1 1 7 8 20 287 20 0 18 211 725 3 5 02725 287 225 81 7 57 7 6 1625 63 63 3 5220 78 7 03 6 1625 7 03 6 1625 63 2 5 5 9 5 1 57 02725 0 6 1 8 0 21752 5 02725 211 7 1 6 1 5 0 83 2 1 67 33 1 02725 7 5 7 3 02 8 7 7 1 3 1 1 8 1 0 1 7 5 1 5 8 2 3 60 1 5 725 51 1 3OHDVH GRQ W WRXFK DQ OHVV WKDQ PLQXW...

Page 23: ... 0 18 211 725 3 5 21752 5 0 1 02725 02725 237 21 3 1 211 725 287 225 81 7 8 1 1 11 7 1 Outdoor Unit 60000706165401 GWH12ACC S6DBA1A O GWH09ACC S6DBA1A O 51 1 3OHDVH GRQ W WRXFK DQ WHUPLQDO ZKHQ WKH YROWDJH RI WHUPLQDO 3 DQG 1 DW 3 LV KLJKHU WKDQ 9 WR SUHYHQW WKH ULVN RI HOHFWULF VKRFN 1 225 81 7 20B 11 5 9 9 9 1 02725 3 35 17 5 8 7 2 5 3 1 7 03 6 1625 867 7 03 6 1625 2875220 28778 7 03 6 1625 2 1 ...

Page 24: ...9 9 9 3 16 21 7521 1 0 1 7 5 1 3527 725 29 B 203 5 5 6 7 1 1 8 1 5 1 7 50 1 7 2 32 5 1 8 1 1 1 8 1 1 0 1 7 3 29 5 2 1 3 3 GWH09YD S6DBA2A O 600007062251 3OHDVH GRQ W WRXFK DQ WHUPLQDO ZKHQ WKH YROWDJH RI WHUPLQDO 3 DQG 1 DW 3 LV KLJKHU WKDQ 9 WR SUHYHQW WKH ULVN RI HOHFWULF VKRFN 1 225 81 7 9 9 9 97 97 20B 11 5 9 9 9 9 8 9 9 3 16 21 7521 5HG 9 35 17 5 8 7 2 5 1 02725 3 1 7 03 6 1625 867 7 03 6 162...

Page 25: ...5 1 5 1 32 5 8 1 1 8 7 1 225 81 7 1 1 2 7 50 1 3 1 1 8 8 6 1625 7 03 6 1625 28778 57 1 1RWH 0RWRU JURXQG RQO DSSOLHV WR WKH LURQ VKHOO PRWRU 1 1 0 1 7 5 1 1 3 3 600007000800 GWH24YE S6DBA2A O 3OHDVH GRQ W WRXFK DQ WHUPLQDO ZKHQ WKH YROWDJH RI WHUPLQDO 3 DQG 1 DW 3 LV KLJKHU WKDQ 9 WR SUHYHQW WKH ULVN RI HOHFWULF VKRFN 3 20B 11 5 9 9 9 9 8 9 9 3 16 21 7521 5HG 9 35 17 5 8 7 2 5 1 02725 3 1 7 03 6 1...

Page 26: ...button 4 Up down swing interface 5 6 Interface of temperature sensor 7 Terminal for display board connection 8 Terminal of jumper cap 9 Communication wire 10 11 Fuse 12 Live wire interface 14 15 16 17 Left right swing interface Terminal of wired controlle Interface of gate control 13 Interface of health function neutral wire Interface of health function live wire Grounding wire Detecting plate WIF...

Page 27: ... 1 5 Terminal of electronic expansion valve 2 6 Low temperature cooling sensor 7 Terminal of outdoor fan 8 Terminal of chassis electric heater 9 Terminal of 2 way valve 10 Terminal of 4 way valve 11 Communication wire with indoor unit 12 Live wire terminal 13 Earthing wire terminal 14 Neutral wire terminal Outdoor Unit Bottom view Top view 1 2 3 4 5 6 7 8 9 10 11 12 13 14 09 12K ...

Page 28: ...pressor overload protection 4 Low temperature cooling sensor 5 Cooling A valve 6 Cooling B valve 7 Interface of outdoor motor 8 Interface of 2 way valve 9 Interface of 4 way valve 10 Terminal of chassis electric heating 11 Communication wire with indoor unit 12 Live wire interface of power cord 13 Earthing wire interface of cold plasma 14 Neutral wire interface of power cord 18K ...

Page 29: ...pressor overload protection 4 Low temperature cooling sensor 5 Cooling A valve 6 Cooling B valve 7 Interface of outdoor motor 8 Interface of 2 way valve 9 Interface of 4 way valve 10 Terminal of chassis electric heating 11 Communication wire with indoor unit 12 Live wire interface of power cord 13 Earthing wire interface of cold plasma 14 Neutral wire interface of power cord 24K ...

Page 30: ...mbient temp Indoor ambient temp Sleep mode Clock Heat mode Fan mode Dry mode Cool mode Auto mode Operation mode I feel Healthy mode Scavenging functions Quiet This is a general remote controller Some models have this function while some do not Please refer to the actual models This is a general use remote controller it could be used for the air conditioners with multifunction For some function whi...

Page 31: ...ff the unit by pressing ON OFF button indoor fan will continue running for a few minutes at low speed In this period Hold fan speed button for 2s to stop indoor fan directly Having set X FAN function off After turning off the unit by pressing ON OFF button the complete unit will be off directly Press or button once increase or decrease set temperature 1 C F Holding or button set temperature on rem...

Page 32: ...is setting temperature In Heat mode sleep status after run for one hour the setting temperature will decrease 1 2 hours setting temperature will decrease 2 then the unit will run at this settingtemperature Sleep 2 is sleep mode 2 that is air conditioner will run according to the presettinga group of sleep temperature curve In Cool mode 1 When setting the initial temperature 16 23 after turned on S...

Page 33: ...ld the Mode button for 5s to cancel H1 display Note If remote controller displays H1 it belongs to the normal function reminder If the unit is defrosting under heating mode it operates according to H1 defrosting mode H1 won t be displayed on the panel of indoor unit Once you set H1 mode if you turn off unit by remote controller H1 will display 3 times on the remote controller and then disappear Al...

Page 34: ...on 1 Press the back side of remote controller marked the cover of battery box along the arrow direction 2 Replace two 7 AAA 1 5V dry batteries and make sure the position of polar and polar are correct 3 Reinstall the cover of battery box battery Cover of battery box remove reinstall During operation point the remote control signal sender at the receiving window on indoor unit The distance between ...

Page 35: ...ht Temp display type Set temp Outdoor ambient temp Indoor ambient temp Sleep mode Clock Heat mode Fan mode Dry mode Cool mode Auto mode Operation mode I feel Healthy mode Scavenging functions Quiet This is a general remote controller Some models have this function while some do not Please refer to the actual models This is a general use remote controller it could be used for the air conditioners w...

Page 36: ...ectly Press or button once increase or decrease set temperature 1 C F Holding or button set temperature on remote controller will change quickly On releasing button after setting is finished temperature indicator on indoor unit will change accordingly When setting TIMER ON TIMER OFF or CLOCK press or button to adjust time Refer to CLOCK TIMER ON TIMER OFF buttons OFF Heat mode the initial value is...

Page 37: ... run for one hour the main unit setting temperature will increase 1 2 hours setting temperatureincreased 2 the unit will run at this setting temperature In Heat mode sleep status after run for one hour the setting temperature will decrease 1 2 hours setting temperature will decrease 2 then the unit will run at this settingtemperature Sleep 2 is sleep mode 2 that is air conditioner will run accordi...

Page 38: ...ble About turbo function If start this function the unit will run at super high fan speed to cool or heat quickly sothat the ambient temp approachs the preset temp as soon as possible About lock Press and buttons simultaneously to lock or unlock the keyboard If the remote co ntroller is locked the icon will be displayed on it in which case press any button the mark will flicker for three times If ...

Page 39: ...l close automatically LOW MEDIUM LOW MEDIUM MEDIUM HIGH and HIGH 1 Press SLEEP button to set sleep 2 Press TIMER ON and TIMER OFF button can set the 3 Press LIGHT button to control the on and off of the scheduled timer on or timer off displaying part of the unit This function may be not available for some units 4 Press TURBO button can realize the ON and OFF of TURBO function 1 Press the back side...

Page 40: ...ll 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 For more information please refer to Help in App Internet Cellular Other Wi FI Home Wi Fi Home wireless router Home Wi Fi Gree Gree Cloud GREE APP intelligent home appliances iOS system Support iOS7 0 and above version Android system Support Androi...

Page 41: ... App is installed register the account and add the device to achieve long distance control and LAN control of smart home appliances For more information please refer to Help in App 6 4 Ewpe Smart App Operation Manual iOS system Support iOS7 0 and above version Android system Support Android 4 4 and above version App Download Linkage Internet Cellular Other Wi FI Home Wi Fi Home wireless router Hom...

Page 42: ... will blink 5 times Antifreezing protection When the antifreezing protection is detected the compressor will stop the outdoor fan will stop after 30 seconds and the indoor fan and swing motor will keep running in the original mode When antifreezing protection is eliminated and the compressor has stopped for 3 minutes the compressor will resume running in the original mode 2 Dehumidifying Mode Work...

Page 43: ...and after 60 seconds the compressor and the outer fan will be started the indoor fan will run under preset cold air prevention conditions and H1 will be displayed at temperature display area on the display panel Defrost frequency is 70Hz Protection Cold air prevention The unit is started under heating mode the compressor is ON In the case of T indoor amb 24 C 75 2 F if T tube 40 C 104 F and the in...

Page 44: ...Under module protection mode the compressor will stop When the compressor remains at stop for at least 3 minutes the compressor will resume its operation If module protection occurs six times in succession the compressor will not be started again Overload protection If temperature sensed by the overload sensor is over 115 the compressor will stop and the outdoor fan will stop with a time lag of 30...

Page 45: ... 25 25 24 25 26 26 26 26 26 25 25 25 26 27 27 27 27 27 26 26 26 27 28 28 28 28 28 27 27 27 28 29 29 29 29 29 28 28 28 29 29 29 29 29 29 28 28 29 30 30 30 30 30 30 29 29 30 30 30 30 30 30 30 29 29 2 In heating mode 2 1 When the initial set temperature is 16 C 60 8 F the unit will keep on running at this temperature 2 2 When the initial set temperature is 17 20 C 62 6 68 F the temperature will decre...

Page 46: ...he current operation mode the mode light in cludes Cooling heating and dehumidify If you close the light key all the display patterns will close Double 8 display According to the different setting of remote control the nixie light may display the current temperature the temperature scope is from 16 C 60 8 F to 30 C 86 F and indoor ambient temperature The set temperature displayed in auto cooling a...

Page 47: ...e accessories such as protective boards cable cross loop and wire clip 7 The live wire neutral wire and grounding wire of power supply must be corresponding to the live wire neutral wire and grounding wire of the air conditioner 8 The power cord and power connection wires cant be pressed by hard objects 9 If power cord or connection wire is broken it must be replaced by a qualified person When ref...

Page 48: ...ay be leaked corrosive gas or flammable gas If there leaked gas around the unit it may cause explosion and other accidents 7 Do not use extension cords for electrical connections If the electric wire is not long enough please contact a local service center authorized and ask for a proper electric wire Poor connections may lead to electric shock or fire 8 Use the specified types of wires for electr...

Page 49: ... area The naked flame is prohibited in the maintenance area and the no smoking warning board should be hanged Check whether the appliance mark is in good condition Replace the vague or damaged warning mark Welding If you should cut or weld the refrigerant system pipes in the process of maintaining please follow the steps as below a Shut down the unit and cut power supply b Eliminate the refrigeran...

Page 50: ...4 Electroprobe 7 Electronic leakage detector 10 Pipe pliers pipe cutter 2 Screw driver 5 Universal meter 8 Vacuum pump 11 Pipe expander pipe bender 3 Impact drill drill head electric drill 6 Torque wrench open end wrench inner hexagon spanner 9 Pressure meter 12 Soldering appliance refrigerant container elsctronic scale ...

Page 51: ...At least 15cm At least 50cm At least 50cm At least 30cm At least 300cm At least 200cm Space to the obstruction Space to the obstruction Space to the obstruction Space to the ceiling Space to the obstruction Space to the obstruction At least 30cm At least 15cm At least 15cm Space to the wall Space to the wall Space to the wall ...

Page 52: ...oor unit Make the bound pipes pass through the wall hole and then connect outdoor unit Neaten the pipes Vacuum pumping and leakage detection Check after installation and test operation Finish installation Note this flow is only for reference please find the more detailed installation steps in this section Select outdoor unit installation location Install the support of outdoor unit select it accor...

Page 53: ...l factory 2 Grounding Requirement 1 The air conditioner is first class electric appliance It must be properly grounding with specialized grounding device by a professional Please make sure it is always grounded effectively otherwise it may cause electric shock 2 The yellow green wire in air conditioner is grounding wire which cant be used for other purposes 3 The grounding resistance should comply...

Page 54: ...ameter mm Tightening torque N m Φ6 15 20 Φ9 52 30 40 Φ12 45 55 Φ16 60 65 Φ19 70 75 Refer to the following table for wrench moment of force Fig 5 Fig 6 Fig 7 5 Connect the Pipe of Indoor Unit 1 Aim the pipe joint at the corresponding bellmouth As show in Fig 5 2 Pretightening the union nut with hand 3 Adjust the torque force by referring to the following sheet Place the open end wrench on the pipe ...

Page 55: ...l wire to the wiring terminal according to the color tighten the screw and then fix them with wire clip As show in Fig 13 Note Fig 11 Fig 12 Fig 13 Fig 14 Fig 15 Wiring cover Screw Panel Do not bend the drain hose too excessively in order to prevent blocking 9 Hang the Indoor Unit 1 Put the bound pipes in the wall pipe and then make them pass through the wall hole 2 Hang the indoor unit on the wal...

Page 56: ...s show in Fig 22 3 Pretightening the union nut with hand 4 Tighten the union nut with torque wrench Fig 18 Fig 19 Fig 20 Fig 21 Fig 22 1 After tightening the screw pull the power cord slightly to check if it is firm 2 Never cut the power connection wire to prolong or shorten the distance Note 5 Connect Outdoor Electric Wire 1 Remove the wire clip connect the power connection wire and signal contro...

Page 57: ...connect the other charging hose to the vacuum pump 3 Open the piezometer completely and operate for 10 15min to check if the pressure of piezometer remains in 0 1MPa 4 Close the vacuum pump and maintain this status for 1 2min to check if the pressure of piezometer remains in 0 1MPa If the pressure decreases there may be leakage 5 Remove the piezometer open the valve core of liquid valve and gas va...

Page 58: ...compressor and outdoor fan stop while indoor fan operates During heating operation all loads stop 1 Supply voltage is unstable 2 Supply voltage is too low and load is too high 3 Evaporator is dirty 6 Communi cation Malfunction E6 During cooling operation compressor stops while indoor fan motor operates During heating operation the complete unit stops Refer to the corresponding malfunction analysis...

Page 59: ... circuited F3 During cooling and drying operating compressor stops while indoor fan operates During heating operation the complete unit will stop operation Outdoor temperature sensor hasnt been connected well or is damaged Please check it by referring to the resistance table for temperature sensor 15 Outdoor condenser temperature sensor is open short circuited F4 During cooling and drying operatio...

Page 60: ...oltage is higher than 265VAC turn on the unit after the supply voltage is increased to the normal range 2 If the AC input is normal measure the voltage of electrolytic capacitor C on control panel AP1 if its normal theres malfunction for the circuit please replace the control panel AP1 22 Voltage of DC bus bar is too low PL During cooling and drying operation compressor will stop while indoor fan ...

Page 61: ...nsor circuit P7 During cooling and drying operation compressor will stop while indoor fan will operate During heating operation the complete unit will stop Replace outdoor control panel AP1 30 Module high temperature protection P8 During cooling operation compressor will stop while indoor fan will operate During heating operation the complete unit will stop After the complete unit is de energized ...

Page 62: ...rd rev detecting circuit 37 Desynchro nizing of compressor H7 During cooling and drying operation compressor will stop while indoor fan will operate During heating operation the complete unit will stop operation Refer to the malfunction analysis IPM protection loss of synchronism protection and overcurrent protection of phase current for compressor 38 Outdoor DC fan motor malfunction L3 Outdoor DC...

Page 63: ...l panel AP1 please replace the outdoor units control panel AP1 46 The four way valve is abnormal U7 If this malfunction occurs during heating operation the complete unit will stop operation 1 Supply voltage is lower than AC175V 2 Wiring terminal 4V is loosened or broken 3 4V is damaged please replace 4V 47 Zero crossing malfunction of outdoor unit U9 During cooling operation compressor will stop w...

Page 64: ...roken Malfunction diagnosis process Is the wiring terminal between the temperature sensor and the controller loosened or poorly contacted Start Insert the temperature sensor tightly Yes Yes Yes Yes Yes Yes No No No No No No Is malfunction eliminated Is malfunction eliminated Is malfunction eliminated Replace it with a temperature sensor with the same model Make the parts upright Is there short cir...

Page 65: ...n indoor fan and main board is loose Turn unit on to check whether the malfunction is eliminated Turn unit on to check whether the malfunction is eliminated Reinsert the wiring terminal of indoor fan It s the malfunction of main board Replace a new main board that is of the same model It s the malfunction of main board Replace a new main board that is of the same model Replace a new main board tha...

Page 66: ...f the mainboard is defined abnormal Malfunction diagnosis process Start Is there jumper cap on the mainboard Is the jumper cap inserted correctly and tightly Replace the jumper cap with the same model Appearance of the jumper cap Assemble the jumper cap with the same model Insert the jumper cap tightly Is malfunction eliminated Is malfunction eliminated Is malfunction eliminated Replace the mainbo...

Page 67: ...e the compressor Replace the mainboard with the same model End Is the supply voltage too low with overload Is the indoor outdoor heat exchanger dirty or are the air inlet and outlet blocked The fan is abnormal Fan speed is too low or fan doesnt rotate Measure the current of live wire on the main board with a clamp ampere meter Is the current higher than the value of the overcurrent protection Is t...

Page 68: ...n board matches with display board Main board of IDU matches with that of ODU Communication cord is damaged Replace IDU s main board Malfunction eliminated End Connect the line according to wiring diagram Match correctly according to product specification Replace communication cord Replace ODU s main board Malfunction eliminated Malfunction eliminated Malfunction eliminated Yes Yes Yes Yes No no N...

Page 69: ...charges slowly The zero cross detectioncircuit of the mainboard is defined abnormal Malfunction diagnosis process Turn power off for 1minute the turn back on The unit returns to normal Conclusion U8 is displayed due to power off on while the capacitor discharges slowly U8 is still displayed The zero cross detection circuit of the mainboard is defined abnormal Replace the mainboard with the same mo...

Page 70: ... of detecting plate WIFI JF Start Is malfunction eliminated The end check if the connection wire are correctly connected Replace the detecting plate with the same model Replace the mainboard with the same model Yes Yes No 5 Malfunction of detecting plate WIFI JF ...

Page 71: ...ge higher than 200V Malfunction of the outdoor mainboard AP1 Replace outdoor mainboard Measure the voltage input with AC voltmeter Voltage within 180VAC 260VAC Shut down the power and wait 20 minutes or use DC voltmeter to measure the voltage on the two ends of electrolytic capacitor until the voltage is lower than 20V Check the connection of reactor and connection wire If the wiring of reactor L ...

Page 72: ...e resume to the range of 210VAC 250VAC Correctly connect the wires of compressor according to the electric wiring diagram and then turn on the unit Check the connection between the control board and the compressor by referring to the electric wiring diagram Check whether wires of compressor UVW are connected correctly Measure the resistance value among three terminals UVW of compressor with a resi...

Page 73: ... E8 is displayed If the outdoor ambient temperature is higher than 53 Normal protection please use it after improving the outdoor ambient temperature Unit restarts normally Unit restarts normally If the radiating of indoor and outdoor unit is good Improve the radiating environment of unit clean the heat exchanger and remove surrounding obstacles If the indoor and outdoor fan are running normally C...

Page 74: ...icient and the high and low pressure of system is not balanced please start the unit after 3min If the compressor wire COMP UVW is well connected and connection sequence is correct Check the connection situation of outdoor mainboard AP1 and compressor COMP and the connect it according to wiring diagram If the refrigerant charging amount is too much Does the unit start up normally Charge the refrig...

Page 75: ...n valve damaged If the refrigerant is leaked The compressor overload protection terminal is not connected well with the mainboard If the overload protector is damaged Heat exchange of unit is not good heat exchanger is dirty and unit radiating environment is bad Too much load of the system causes high temperature of compressor after working for a long time Malfunction of discharge temperature sens...

Page 76: ...anual Compressor overload protection terminal is not connected well with the mainboard reconnect them correctly Heat exchange of unit is not good heat exchanger is dirty and unit radiating environment is bad improve the radiating environment and clean the heat exchanger Too much load of the system causes high temperature of compressor after working for a long time decrease the load for operation I...

Page 77: ...y before malfunction Check built in wiring of indoor and outdoor unit If the wiring is damaged Replace the wire Check the malfunction type with communication malfunction detector Malfunction of outdoor communication circuit Replace outdoor mainboard AP1 Replace indoor mainboard AP2 Is the malfunction eliminated Is the malfunction eliminated End Check the connection wire according to the wiring dia...

Page 78: ...od for details Malfunction of compressor Compressor cant operate Refer to point 5 of maintenance method for details 9 3 Maintenance Method for Normal Malfunction 1 Air Conditioner Cant be Started Up 2 Poor Cooling Heating for Air Conditioner 3 Horizontal Louver Cant Swing Possible Causes Discriminating Method Air conditioner Status Troubleshooting No power supply or poor connection for power plug ...

Page 79: ... pipe Replace drain pipe Wrapping is not tight Water leaking from the pipe connection place of indoor unit Wrap it again and bundle it tightly 5 Compressor Cant Operate Possible causes Discriminating method air conditioner status Troubleshooting Wrong wire connection or poor connection Check the wiring status according to circuit diagram Connect wires according to wiring diagram to make sure all w...

Page 80: ...Manual QC 10 Exploded View and Parts List 10 1 Indoor Unit The component picture is only for reference please refer to the actual product 38 15 25 26 27 36 35 33 34 28 29 30 31 32 1 2 3 4 5 6 17 8 9 10 37 13 14 16 7 18 19 20 22 23 24 11 21 12 ...

Page 81: ...ress Plate 26112516 26112516 1 17 Fan Motor 150104060029 150104060029 1 18 Connecting pipe clamp 2611216401 2611216401 1 19 Rubber Plug Water Tray 76712012 76712012 1 20 Stepping Motor 1521210108 1521210108 1 21 Crank 73012005 73012005 1 22 Stepping Motor 1521210710 1521210710 1 23 Air Louver Auto 10512727 10512727 1 24 Electric Box Assy 100002067361 100002067346 1 25 Air Louver right 10512726 105...

Page 82: ...79 Installation and Maintenance Service Manual QD 45 46 The component picture is only for reference please refer to the actual product ...

Page 83: ...s Plate 26112511 26112511 1 21 Wall Mounting Frame 01362026 01362026 1 22 Connecting pipe clamp 2611218801 2611218801 1 23 Crank 73012005 73012005 1 24 Stepping Motor 1521240212 1521240212 1 25 Drainage Hose 05230014 05230014 1 26 Electric Box Assy 100002067337 100002067337 1 27 Lower Shield of Electric Box 01592139 01592139 1 28 Electric Box 2011221105 2011221105 1 29 Jumper 4202021923 4202021923...

Page 84: ...s Plate 26112511 26112511 1 21 Wall Mounting Frame 01362026 01362026 1 22 Connecting pipe clamp 2611218801 2611218801 1 23 Crank 73012005 73012005 1 24 Stepping Motor 1521240212 1521240212 1 25 Drainage Hose 05230014 05230014 1 26 Electric Box Assy 100002067337 100002068255 1 27 Lower Shield of Electric Box 01592139 01592139 1 28 Electric Box 2011221105 2011221105 1 29 Jumper 4202021923 4202021923...

Page 85: ...otor Press Plate 26112511 26112511 1 21 Wall Mounting Frame 01362026 01362026 1 22 Connecting pipe clamp 2611218801 2611218801 1 23 Crank 73012005 73012005 1 24 Stepping Motor 1521240212 1521240212 1 25 Drainage Hose 05230014 05230014 1 26 Electric Box Assy 100002068270 100002067337 1 27 Lower Shield of Electric Box 01592139 01592139 1 28 Electric Box 2011221105 2011221105 1 29 Jumper 4202021923 4...

Page 86: ... Motor Press Plate 26112511 26112511 1 21 Wall Mounting Frame 01362026 01362026 1 22 Connecting pipe clamp 2611218801 2611218801 1 23 Crank 73012005 73012005 1 24 Stepping Motor 1521240212 1521240212 1 25 Drainage Hose 05230014 05230014 1 26 Electric Box Assy 100002068255 100002068270 1 27 Lower Shield of Electric Box 01592139 01592139 1 28 Electric Box 2011221105 2011221105 1 29 Jumper 4202021923...

Page 87: ...ress Plate 26112511 26112511 1 21 Wall Mounting Frame 01362026 01362026 1 22 Connecting pipe clamp 2611218801 2611218801 1 23 Crank 73012005 73012005 1 24 Stepping Motor 1521240212 1521240212 1 25 Drainage Hose 05230014 05230014 1 26 Electric Box Assy 100002068680 100002068680 1 27 Lower Shield of Electric Box 01592139 01592139 1 28 Electric Box 2011221105 2011221105 1 29 Jumper 4202021923 4202021...

Page 88: ...85 Installation and Maintenance Service Manual QE 44 B4 display A1 display The component picture is only for reference please refer to the actual product ...

Page 89: ...2136 1 19 Connecting pipe clamp 26112514 26112514 1 20 Drainage Hose 0523001405 0523001405 1 21 Stepping Motor 1521240212 1521240212 1 22 Crank 73012005 73012005 1 23 Air Louver 1 10512742 10512742 1 24 Air Louver 10512744 10512744 1 25 Stepping Motor 1521210704 1521210704 1 26 Guide Louver 1051232001 1051232001 1 27 Axile Bush 10542036 10542036 2 28 Electric Box 2011221105 2011221105 1 29 Termina...

Page 90: ...6 1 19 Connecting pipe clamp 26112514 26112514 1 20 Drainage Hose 0523001405 0523001405 1 21 Stepping Motor 1521240212 1521240212 1 22 Crank 73012005 73012005 1 23 Air Louver 1 10512742 10512742 1 24 Air Louver 10512744 10512744 1 25 Stepping Motor 1521210704 1521210704 1 26 Guide Louver 1051232001 1051232001 1 27 Axile Bush 10542036 10542036 2 28 Electric Box 2011221105 2011221105 1 29 Terminal B...

Page 91: ...1 19 Connecting pipe clamp 26112514 26112514 1 20 Drainage Hose 0523001405 0523001405 1 21 Stepping Motor 1521240212 1521240212 1 22 Crank 73012005 73012005 1 23 Air Louver 1 10512742 10512742 1 24 Air Louver 10512744 10512744 1 25 Stepping Motor 1521210704 1521210704 1 26 Guide Louver 1051232001 1051232001 1 27 Axile Bush 10542036 10542036 2 28 Electric Box 2011221104 2011221105 1 29 Terminal Boa...

Page 92: ...36 1 19 Connecting pipe clamp 26112514 26112514 1 20 Drainage Hose 0523001405 0523001405 1 21 Stepping Motor 1521240212 1521240212 1 22 Crank 73012005 73012005 1 23 Air Louver 1 10512742 10512742 1 24 Air Louver 10512744 10512744 1 25 Stepping Motor 1521210704 1521210704 1 26 Guide Louver 1051232001 1051232001 1 27 Axile Bush 10542036 10542036 2 28 Electric Box 2011221105 2011221104 1 29 Terminal ...

Page 93: ...al The component picture is only for reference please refer to the actual product 10 2 Outdoor Unit GWH09ACC S6DBA1A O GWH12ACC S6DBA1A O GWH09YD S6DBA2A O GWH12YD S6DBA2A O 22 21 20 19 18 17 24 25 26 16 15 2 14 13 12 27 11 10 9 8 7 6 5 4 3 1 23 ...

Page 94: ...05 1 11 Left Side Plate 01303169P 01303169P 1 12 4 Way Valve Assy 030152060290 030152060290 1 13 Filtering Sub Assy 030184000056 030184000042 1 14 Condenser Assy 011002060644 011002000422 1 15 Fixed Mount 01207800008 01207800008 1 16 Flash Vaporizer Assy 030070060008 030070060008 1 17 Coping 012049000006P 012049000006P 1 18 Main Board 300027060797 300027060800 1 19 Electric Box Assy 100002065314 1...

Page 95: ... 1 11 Left Side Plate 01303169P 01303169P 1 12 4 Way Valve Assy 030152000214 030152000214 1 13 Filtering Sub Assy 030184000044 030184000042 1 14 Condenser Assy 011002000613 011002000422 1 15 Fixed Mount 01207800008 01207800008 1 16 Flash Vaporizer Assy 030070060011 030070060011 1 17 Coping 012049000006P 012049000006P 1 18 Main Board 300027000100 300027000056 1 19 Electric Box Assy 10000100924 1000...

Page 96: ...93 Installation and Maintenance Service Manual The component picture is only for reference please refer to the actual product GWH18ACE S6DBA1A O GWH24YE S6DBA2A O ...

Page 97: ...ondenser Support Plate 01175092 01175092 1 14 Clapboard Sub Assy 017021000067 01235091 1 15 Condenser Assy 011002000285 011002000486 1 16 Rear Grill 17 Wiring Clamp 26115004 26115004 1 18 Temp Sensor 3900030901 3900030901 1 19 Right Side Plate 0130504401P 0130504401P 1 20 Big Handle 26235001 26235001 1 21 Cut off Valve 07130239 07130239 1 22 Valve Support Sub Assy 0170506101P 0170506101P 1 23 Baff...

Page 98: ...Front case Groove the groove on the front panel respectively A1 B6 C2 C4 display Screw off the 2 screws that are locking the display board Separate the display board from the front panel A2 A3 display Screw off the 2 screws that are locking the display board This display can be disassembled only after removing the front case refer to step 5 of disassembly A5 B2 B4 B8 C6 D2 display Screw off the 2 ...

Page 99: ... different for different models Loosen the connection clasps between vertical louver and bottom case to remove vertical louver Loosen the connection clasps between front case sub assy and bottom case Lift up the front case sub assy and take it out 4 Remove electric box cover 2 and detecting plate WIFI 5 Remove front case sub assy 6 Remove vertical louver Front case sub assy Front case sub assy Cla...

Page 100: ...ding screw Remove the wiring terminals of motor and stepping motor Remove the electric box assy Twist off the screws that are locking each lead wire and rotate the electric box assy Twist off the screws that are locking the wire clip Loosen the power cord and remove its wiring terminal Lift up the main board and take it off 7 Remove electric box assy Electric box Electric box assy Clasps Shield co...

Page 101: ...move the soft sheath for some terminals terminals 2 Pull out the holder for some terminals at terminal hold the connector and then pull the terminal circlip soft sheath holder connector Procedure Step 8 Remove evaporator assy Screws Connection pipe clamp Evaporator assy Evaporator assy Screw Groove Bottom case Clasp Connection pipe At the back of the unit remove the then remove the connection pipe...

Page 102: ...mp and then remove the motor clamp Remove the screws at the connection place of cross flow blade and motor lift the motor and cross flow blade upwards to remove them Remove the bearing holder sub assy then remove the step motor Screws Screw Motor clamp Motor C Holder sub assy Step motor Screws a b ...

Page 103: ...e horizontal louver with hand and then separate the horizontal louver from the crank shaft of step motor to remove it Separate the panel rotation shaft from removes the front panel Screw off the 2 screws that are locking the display board Note Applicable for A1 A3 A5 A6 B2 B4 B6 B8 C2 C4 D2 panel 2 Remove horizontal louver 3 Remove panel and display Panel Screws Screws Screws A2 A3 A6 display A5 B...

Page 104: ...emove the electric box cover 2 and detecting plate WIFI Note ķ Open the screw caps before removing the screws arround the air outlet ĸ case sub assy is different for different models Loosen the connection clasps between front case sub assy and bottom case Lift up the front case sub assy and take it out Screw off the 2 screws that are locking the display board Note Applicable for A2 A3 A6panel a b ...

Page 105: ... between shield cover of electric box sub assy and electric box and then remove the shield cover of electric box sub assy assy Swing motor Indoor tube temperature sensor Main board Wiring terminal of motor Wiring terminal of stepping motor Grounding Wire binder Screw screw ķ Cut off the wire binder and pull out the indoor tube temperature sensor ĸ Screw off one grounding screw Ĺ Remove the wiring ...

Page 106: ...ord Lift up the main board and take it off Instruction Some wiring terminal of this products is with lock catch and other devices The pulling method is as below ķ Remove the soft sheath for some pull out the terminals ĸ Pull out the holder for some terminals at terminal hold the connector and then pull the terminal At the back of the unit remove the screw remove the connection pipe clamp First rem...

Page 107: ...nual Procedure Step Adjust the position of conncetion pipe on evaporator up wards to remove it then remove the motor clamp ķ Remove the screws at the connection remove them ĸ Remove the bearing holder sub assy Ĺ then remove the step motor d a b ...

Page 108: ...Remove the screws connecting top cover left and right side plate as well as panel to remove the top cover 2 Remove top cover top cover Twist off the screws used for fixing the handle and valve cover pull the handle and valve cover up ward to remove it 3 Remove handle and valve cover handle valve cover 09 12K ...

Page 109: ...e panel Remove the screws connecting panel grille and panel loosen the clamp to remove the panel grille 4 Remove panel and grille panel grille 5 Remove cross fan blade Remove the screw nut fixing cross fan blade remove the gasket and spring cushion to remove the cross fan blade cross fan blad ...

Page 110: ...the right side plate 8 Remove right side plate 6 Remove motor 7 Remove motor support Remove the four tapping screws fixing motor pull out the contact tag of motor wiring to remove the motor Remove the two tapping screws fixing motor support and chassis lift to remove the motor support motor suppor motor right side plat ...

Page 111: ...ectric box assy cover electric box four way valve ass electron expansion valve y We Unsolder the spot weld of discharge and inhalation tube sub assy electronic expansion valve compressor and condenser and then remove the discharge and inhalation tube sub assy and electronic expansion valve lding cut the spot weld of four way valve assy compressor air suction discharging valve and condenser pipe ou...

Page 112: ...feet screw nuts fixing compresso to remove the compressor compressor 13 Remove big and small valve assy Remove screws connecting condenser assy and chassis to remove the condenser assy Remove the screws fixing big and small valve to remove the valves condenser assy small valve big valve ...

Page 113: ...he screws connecting the top panel with the front panel and left right side plate and then remove the top panel valve cover Loosen the screws connecting the front side panel and chassis Remove the front side panel Steps Procedure Twist off the screws used for fixing the handle and valve cover pull the handle and valve cover up ward to remove it 18 24K ...

Page 114: ...g the panel chassis and motor support with screwd river and then remove the panel axial flow blade Twist off the screws connecting the grille and panel and then remove the grille motor Twist off the nuts on blade with wrench and then remove the axial flow blade Twist off the tapping screws fixing the motor pull out the pin of leading wire for motor and then remove the motor ...

Page 115: ...is the valve support and the electric box and then yssa etalp edis thgir eht evome Remove the scre ws fixing the electric box sub assy loosen the wi re bundle pull out the wi ring terminals and then pull the electric box upwards to remove it Remove motor support 7 Twist off the tapping screws fixingthe motor support pull it upwardsand then remove the motor support Steps Procedure ...

Page 116: ...4 way valve assy Remove electronic Expansion Valve Electronic Expansion Valve Valve support Cut off Valve Remove the 2 bolts fixing the valve subassemblies Unsolder the welding joint connecting the gas valve and the return air pipe Remove the gas valve Note When unsoldering the soldering joint wrap the gas valve with wet cloth completely to avoid damage to the valve caused by high temperature Unso...

Page 117: ...114 Installation and Maintenance Service Manual compressor 12 Remove compressor Steps Twist off the 3 foot nuts on compressor and then remove the compressor Procedure ...

Page 118: ...n length of connection pipeFor the unit with standard connection pipe of 5m there is no limitation for themin length of connection pipe For the unit with standard connection pipe of 7 5m and 8m the min length of connection pipe is 3m 3 Max length of connection pipe More details please refer to the specifications 4 The additional refrigerant oil and refrigerant charging required after prolonging co...

Page 119: ...lowing steps A Cut the pip Confirm the pipe length according to the distance of indoor unit and outdoor unit Cut the required pipe with pipe cutter B Remove the burrs Remove the burrs with shaper and prevent the burrs from getting into the pipe C Put on suitable insulating pipe D Put on the union nut Remove the union nut on the indoor connection pipe and outdoor valve install the union nut on the ...

Page 120: ... 66 88 33 10 63 72 2 439 111 0 737 5 63 46 34 10 2 73 2 358 112 0 717 4 60 23 35 9 779 74 2 28 113 0 697 3 57 18 36 9 382 75 2 206 114 0 678 2 54 31 37 9 003 76 2 133 115 0 66 1 51 59 38 8 642 77 2 064 116 0 642 0 49 02 39 8 297 78 1 997 117 0 625 1 46 6 40 7 967 79 1 933 118 0 608 2 44 31 41 7 653 80 1 871 119 0 592 3 42 14 42 7 352 81 1 811 120 0 577 4 40 09 43 7 065 82 1 754 121 0 561 5 38 15 4...

Page 121: ...1 0 983 5 84 61 34 13 59 73 3 144 112 0 956 4 80 31 35 13 04 74 3 04 113 0 93 3 76 24 36 12 51 75 2 94 114 0 904 2 72 41 37 12 76 2 844 115 0 88 1 68 79 38 11 52 77 2 752 116 0 856 0 65 37 39 11 06 78 2 663 117 0 833 1 62 13 40 10 62 79 2 577 118 0 811 2 59 08 41 10 2 80 2 495 119 0 77 3 56 19 42 9 803 81 2 415 120 0 769 4 53 46 43 9 42 82 2 339 121 0 746 5 50 87 44 9 054 83 2 265 122 0 729 6 48 4...

Page 122: ... 74 62 11 32 101 3 22 15 362 9 24 51 41 63 10 93 102 3 13 14 342 8 25 49 19 64 10 54 103 3 04 13 323 9 26 47 08 65 10 18 104 2 96 12 306 2 27 45 07 66 9 83 105 2 87 11 289 6 28 43 16 67 9 49 106 2 79 10 274 29 41 34 68 9 17 107 2 72 9 259 3 30 39 61 69 8 85 108 2 64 8 245 6 31 37 96 70 8 56 109 2 57 7 232 6 32 36 38 71 8 27 110 2 50 6 220 5 33 34 88 72 7 99 111 2 43 5 209 34 33 45 73 7 73 112 2 37...

Page 123: ...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 JF00304141 ...

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