Gree GWH09AGA-K6DNA1A/I Page 3 Service Manual Download

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Service Manual

Table of Contents

8.7 Vacuum Pumping and Leak Detection

............................................................55

8.8 Check after Installation and Test Operation

.................................................55

9. Maintenance

............................................................................................................56

9.1 Error Code List

........................................................................................................56

9.2 Procedure of Troubleshooting

..........................................................................62

9.3 Troubleshooting for Normal Malfunction

......................................................74

10. Exploded View and Parts List

..............................................................76

10.1 Indoor Unit

..............................................................................................................76

10.2 Outdoor Unit

..........................................................................................................84

11. Removal Procedure

.......................................................................................90

11.1 Removal Procedure of Indoor Unit

................................................................90

11.2 Removal Procedure of Outdoor Unit

.............................................................95

Appendix:

......................................................................................................................109

Appendix 1: Reference Sheet of Celsius and Fahrenheit

.............................109

Appendix 2: Configuration of Connection Pipe

...............................................109

Appendix 3: Pipe Expanding Method

................................................................... 110

Appendix 4: List of Resistance for Temperature Sensor

.............................. 111

Summary of Contents for GWH09AGA-K6DNA1A/I

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

Page 2: ...6 5 Electrical Part 17 5 1 Wiring Diagram 17 5 2 PCB Printed Diagram 23 6 Function and Control 30 6 1 Remote Controller Introduction YAP1F7 WiFi 30 6 2 Remote Controller Introduction YAW1F10 35 6 3 Br...

Page 3: ...for Normal Malfunction 74 10 Exploded View and Parts List 76 10 1 Indoor Unit 76 10 2 Outdoor Unit 84 11 Removal Procedure 90 11 1 Removal Procedure of Indoor Unit 90 11 2 Removal Procedure of Outdoor...

Page 4: ...1A I GWH12AGB K6DNA1A I GWH12AGB K6DNA1B I GWH18AGD K6DNA1A I GWH24AGD K6DNA1A I GWH24AGD K6DNA1B I Outdoor Unit GWH09AGA K6DNA1A O GWH12AGB K6DNA1A O GWH12AGB K6DNA1B O GWH18AGD K6DNA1A O GWH24AGD K6...

Page 5: ...8AGD K6DNA1A I CB385N01901 GWH18AGD K6DNA1A O CB385W01900 6 GWH18AGD K6DNA4A CB558000400 GWH18AGD K6DNA4A I CB558N00400 7 GWH24AGD K6DNA1A CB385001501 GWH24AGD K6DNA1A I CB385N01501 GWH24AGD K6DNA1A O...

Page 6: ...5N01701 CB558N00200 Fan Type Cross flow Cross flow Diameter Length DXL mm 93X505 93 580 Fan Motor Cooling Speed r min 1300 1200 1120 1050 920 800 750 1350 1200 1120 1050 950 850 750 Fan Motor Heating...

Page 7: ...Motor Capacitor F Air Flow Volume of Outdoor Unit m3 h 2200 2200 Fan Type Axial flow Axial flow Fan Diameter mm 400 400 Defrosting Method Automatic Defrosting Automatic Defrosting Climate Type T1 T1 I...

Page 8: ...CB558N00400 CB385N01501 CB558N00300 Fan Type Cross flow Cross flow Diameter Length DXL mm 106 739 106 739 Fan Motor Cooling Speed r min 1230 1050 980 900 850 800 750 1370 1200 1100 1000 920 850 750 F...

Page 9: ...W 30 60 Fan Motor RLA A 0 4 0 49 Fan Motor Capacitor F Air Flow Volume of Outdoor Unit m3 h 2200 3000 Fan Type Axial flow Axial flow Fan Diameter mm 438 480 Defrosting Method Automatic Defrosting Aut...

Page 10: ...w Diameter Length DXL mm 106 739 106 739 Fan Motor Cooling Speed r min 1230 1050 980 900 850 800 750 1230 1050 980 900 850 800 750 Fan Motor Heating Speed r min 1200 1050 980 900 850 800 750 1200 1050...

Page 11: ...Motor Capacitor F Air Flow Volume of Outdoor Unit m3 h 3000 Fan Type Axial flow Fan Diameter mm 480 Defrosting Method Automatic Defrosting Climate Type T1 Isolation I Moisture Protection IPX4 Permissi...

Page 12: ...Length DXL mm 93 580 93 580 Fan Motor Cooling Speed r min 1350 1200 1120 1050 950 850 750 1350 1200 1120 1050 950 850 750 Fan Motor Heating Speed r min 1350 1200 1120 1050 990 920 850 1350 1200 1120...

Page 13: ...Flow Volume of Outdoor Unit m3 h 1950 Fan Type Axial flow Fan Diameter mm 400 Defrosting Method Automatic Defrosting Climate Type T1 Isolation I Moisture Protection IPX4 Permissible Excessive Operati...

Page 14: ...y ratio 0 20 40 60 80 100 120 140 18 20 25 30 35 43 Conditions Indoor DB27 C WB19 C Indoor air flow Super High Pipe length 5m 2 3 Cooling and Heating Data Sheet in Rated Frequency Cooling Rated coolin...

Page 15: ...Outdoor side noise when blowing Compressor frequency Hz 40 42 44 46 48 50 52 54 56 20 0 3 0 4 50 60 70 80 90 Noise dB A 09 12K Cooling 09 12K Heating Outdoor side noise when blowing Compressor frequen...

Page 16: ...ne Dimension Diagram 3 1 Indoor Unit D H W 55 40 178 89 40 75 155 42 55 W3 W2 W1 W3 W2 W1 W3 W2 W1 42 43 75 116 55 Model W H D W1 W2 W3 AGA 704 260 185 93 462 149 AGB 779 260 185 133 5 462 183 5 AGD 9...

Page 17: ...14 Technical Information Service Manual 3 2 Outdoor Unit Unit mm 09 12K 285 675 732 455 310 550 330 18K Unit mm 540 297 848 257 320 596 763...

Page 18: ...15 Technical Information Service Manual 841 912 309 373 349 582 646 Unit mm 24K...

Page 19: ...on Liquid pipe 1 4 Gas pipe 3 8 9 12 18K 1 2 24K Indoor unit Outdoor unit COOLING HEATING 4 Way valve COOLING Discharge Suction Heat exchanger evaporator Heat exchanger condenser Valve Valve Valve Liq...

Page 20: ...t OG Orange Note Jumper cap is used to determine fan speed and the swing angle of horizontal lover for this model 600007063739 09 12K 7 6 1625 57 35 17 5 8 7 2 5 211 7 1 2 7 50 1 3 803 3 8 1 7 1 287 2...

Page 21: ...25 0 83 2 1 67 33 1 6 1 8 0 83 2 1 02725 1 1 6 1 5 7 5 7 02725 67 33 1 0 5 9 5 1 63 2 5 63 3 3 0 1 02725 63 3 21 3 60 867 5 7 237 21 237 21 217 7 5 225 3 9 325 725 5 20 0 18 5 21752 5 237 21 8 1 60000...

Page 22: ...11702 0 1 02725 02725 20 287 287 225 81 7 1 1 7 8 1 8 3 803 3 7 50 1 2 211 7 1 35 17 5 8 7 2 5 7 6 1625 7 03 6 1625 7 03 6 1625 57 57 78 5220 67 33 1 6 1 8 02725 0 83 2 1 67 33 1 6 1 8 0 83 2 1 02725...

Page 23: ...7 6 1625 N N N 28778 2875220 867 9 9 9 97 97 5 725 8 1 0 1 7 5 1 3 0DLQ RDUG 2 1 1 0 3 3 1 02725 3527 725 29 5 2 5 29 203 6 7 5 9 8 203 203 9 8 8 5 0 1 7 5 1 32 5 1 8 1 1 1 75 2 3 8 5 1 600007064836 1...

Page 24: ...1 2 1 3 1 1 02725 3 WR WKH LURQ VKHOO PRWRU 127 0RWRU JURXQG RQO DSSOLHV 1 GWH12AGB K6DNA1B O 600007064834 60000706334102 3OHDVH GRQ W WRXFK DQ HOHFWURQLF FRPSRQHQW RU WHUPLQDO ZKHQ WKH PDFKLQH LV UXQ...

Page 25: ...KH PDFKLQH LV UXQQLQJ VWRSSLQJ RU KDV EHHQ SRZHUHG RII IRU OHVV WKDQ PLQXWHV WR SUHYHQW WKH ULVN RI HOHFWULF VKRFN 51 1 3 7 03 6 1625 867 7 03 6 1625 2875220 28778 7 03 6 1625 8 203 6 7 29 B 203 5 57...

Page 26: ...of health function 7 Up down swing interface 2 8 Up down swing interface 1 9 Left Right swing interface only for the model with this function 10 Interface of PG feedback 11 Display interface 12 Termi...

Page 27: ...Neutral wire terminal 6 Fuse 7 Interface of health function 8 Up down swing interface 2 9 Up down swing interface 1 10 Left Right swing interface 11 Interface of PG feedback 12 Display interface 13 Te...

Page 28: ...Live wire 3 Neutral wire 4 Dommunication wire 5 DC fan 6 Cold plasma 7 Left right swing 8 Up down swing 2 9 Up down swing 1 10 Interface of display board 11 Temperature sensor 12 Door control 13 Wired...

Page 29: ...rthing wire 2 Neutral wire live wire and communication cable 3 4 way valve 4 Electric heating belt of chassis 5 Outdoor fan 6 Electronic expansion valve 7 Temperature sensor 8 Three phase terminal of...

Page 30: ...3 Reactor wiring terminal 1 4 Terminal of chassis electric heater 5 4 way valve terminal 6 Grounding wire 7 Neutral wire 8 Communication wire 9 Live wire 10 Terminal of electronic expansion valve 11 T...

Page 31: ...ompressor 4 Terminal of temperature sensor 5 Terminal of electronic expansion valve 6 Terminal of system low pressure protection 7 Terminal of outdoor fan 8 4 way valve interface 9 2 way valve interfa...

Page 32: ...l of outdoor fan 2 4 way valve interface 3 Terminal of electric heating for chassis 4 Grounding wire 5 Live wire 6 Neutral wire 7 Communication wire 8 Terminal of electronic expansion valve 9 Overload...

Page 33: ...n on the unit Press this button again to turn off the unit When selecting auto mode air conditioner will operate AUTO COOLD RY FAN HEAT After selecting cool mode air conditioner will operate under aut...

Page 34: ...top 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 Under left and right swing mode when the status is wil...

Page 35: ...time will increas e or decrease 1 minute If hold or button 2s later time will change quickly Release this button when the time icon stops blinking Notice Sleep 1 is Sleep mode 1 in Cool modes sleep st...

Page 36: ...heating function When this function is started up and 8 will be shown on remote controller and the air conditioner keep the heating status at 8 Press TEMP and CLOCK buttons simultaneously again to ex...

Page 37: ...de This function is applicable for some models 4 Reinstall the cover as shown in Fig 2 Fig 1 Fig 2 position of polar and polar is correct as shown in Fig 2 Notice During operation point the remote con...

Page 38: ...et temperature can be adjusted When setting TIMER ON or TIMER OFF press or button to adjust the time button Press this button to set up down swing angle button Under Cool or Heat mode press this butto...

Page 39: ...o C Heating Function Press TEMP and TIMER simultaneously in COOL mode to start energy saving function Nixie tube on the remote controller displays SE Repeat the operation to quit the function Press TE...

Page 40: ...gnal may be interfered easily in the room where there is fluorescent lamp or wireless telephone remote controller should be close to indoor unit during operation Replace new batteries of the same mode...

Page 41: ...under each condition Ambient temperature is Tamb Tcompensation for heat pump unit and Tamb for cooling only unit 4 If theres I feel function Tcompensation is 0 Others are same as above 5 Fan mode Und...

Page 42: ...mote 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 othe...

Page 43: ...C Tpreset Tindoor ambient temperature Tcompensation 1o C unit operates according to the previous status When Tpreset Tindoor ambient temperature Tcompensation 2o C compressor stops operation and outdo...

Page 44: ...operating under this mode fan speed will adjust according to auto fan speed if compressor stops operation under this mode indoor fan will be in residual heat blowing status When power on communicatio...

Page 45: ...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...

Page 46: ...may 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...

Page 47: ...tatus should be kept during the operation process Check whether there is fire source or potential fire source in the maintenance area The naked flame is prohibited in the maintenance area and the no s...

Page 48: ...hazards or ignition risks NO Smoking signs shall be displayed Ventilated area Ensure that the area is in the open or that it is adequately ventilated before breaking into the system or conducting any...

Page 49: ...refrigerant in the atmosphere from a leak Cabling Check that cabling will not be subject to wear corrosion excessive pressure vibration sharp edges or any other adverse environmental effects The chec...

Page 50: ...in with inert gas 4 open the circuit by cutting or brazing The refrigerant charge shall be recovered into the correct recovery cylinders For appliances containing flammable refrigerants the system sha...

Page 51: ...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 wre...

Page 52: ...At least 50cm Space to the obstruction At least 30cm Space At least to the obstruction 50cm Space to the obstruction At least 200cm Space to the wall At least 30cm At least 15cm At least 15cm At least...

Page 53: ...ang the indoor 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 Fini...

Page 54: ...he location should be able to withstand the weight of outdoor unit 4 Make sure that the installation follows the requirement of installation dimension diagram 5 Select a location which is out of reach...

Page 55: ...n order to drain smoothly slant the piping hole on the wall slightly downward to the outdoor side with the gradient of 5 10 As show in Fig 2 Note Insulating pipe Torque wrench Open end wrench Indoor p...

Page 56: ...the drain hose As show in Fig 15 3 Bind them evenly 4 The liquid pipe and gas pipe should be bound separately at the end 2 Make the power connection wire go through the cable cross hole at the back o...

Page 57: ...ain hose into the drain vent As show in Fig 19 3 Fix Outdoor Unit 1 Place the outdoor unit on the support 2 Fix the foot holes of outdoor unit with bolts As show in Fig 20 4 Connect Indoor and Outdoor...

Page 58: ...Operation Fig 26 Fig 27 Fig 28 1 The through wall height of drain hose shouldnt be higher than the outlet pipe hole of indoor unit As show in Fig 25 2 Slant the drain hose slightly downwards The drain...

Page 59: ...pressor 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 Com...

Page 60: ...k it by referring to the resistance table for temperature sensor 15 Outdoor condenser temperature sensor is open short circuited F4 During cooling and drying operation compressor stops while indoor fa...

Page 61: ...ressor rated frequence in test state P1 Showing during nominal cooling or nominal heating test 25 Compressor maximum frequence in test state P2 Showing during max cooling or max heating test 26 Compre...

Page 62: ...4 Motor malfunction 5 Malfunction of mainboard rev detecting circuit 35 Desynchro nizing of compressor H7 During cooling and drying operation compressor will stop while indoor fan will operate During...

Page 63: ...or units control panel AP1 please replace the outdoor units control panel AP1 45 The four way valve is abnormal U7 If this malfunction occurs during heating operation the complete unit will stop opera...

Page 64: ...Possible causes insufficient or too much refrigrant blockage of capillary and increase of suction temp improper running of compressor burning in or stuck of bearing damage of discharge valve malfunct...

Page 65: ...broken 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...

Page 66: ...connection of PG motor control terminal is firm Turn on the unit again measure whether the output voltage on control terminal for PG motor is more than 50V within 1 min after the louvers are opened T...

Page 67: ...he 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 Ap...

Page 68: ...arges 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...

Page 69: ...er than 200V Fault with the voltage testing circuit on control panel AP1 Replace the control panel AP1 Measure the AC voltage between terminalL andN on wiring board XT power supply Voltage within 210V...

Page 70: ...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 t...

Page 71: ...d high temperature protection Is outdoor ambient temperature higher than 53 20 minutes after the complete unit is powered off Is heat dissipation of the indoor unit and outdoor unit abnormal Normal pr...

Page 72: ...ompressor stopping enough Fault diagnosis process No Yes No No Yes Yes Yes No Power on the unit Is stop time of the compressor longer than 3 minutes Restart it up after 3 minutes Does startup fail Are...

Page 73: ...sor connected correctly Is connection sequence right Is the connection made in clockwise direction Connect the wires correctly Replace the control panel AP1 If the fault is eliminated Replace the comp...

Page 74: ...utes after the complete unit is powered off Is the terminal FA for the electronic expansion valve connected correctly Connect the wires correctly Resistances between the first four pins close to the t...

Page 75: ...id the equipment operate normally before the failure occurs The AP1 voltage detection circuit is at fault Check wiring inside of the indoor and outdoor units Are wires broken Check the communication c...

Page 76: ...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 a...

Page 77: ...d for details Malfunction of compressor Compressor can t operate Refer to point 5 of maintenance method for details 9 3 Troubleshooting for Normal Malfunction 1 Air Conditioner Can t be Started Up 2 P...

Page 78: ...ipe 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 Can t Operate Possible causes Discriminating m...

Page 79: ...The component picture is only for reference please refer to the actual product TURBO FAN MODE ON OFF I FEEL T ON T OFF TEMP CLOCK LIGHT WiFi SLEEP 2 1 3 4 6 7 8 9 10 19 33 34 5 11 12 15 16 20 21 23 2...

Page 80: ...14 Crank 2 15 Stepping Motor 1 16 Stepping Motor 1 17 Air Louver Auto 1 18 Stepping Motor 1 19 Electric Box Assy 1 20 Wire Clamp 21 Electric Box 1 22 Earthing 1 23 Terminal Board 1 24 Cable Clamp 2 1...

Page 81: ...cture is only for reference please refer to the actual product 7 6 25 24 23 14 26 35 36 37 18 10 9 8 13 12 11 16 21 22 2 27 28 4 5 3 29 1 17 15 30 31 32 33 19 20 34 TURBO FAN MODE ON OFF I FEEL T ON T...

Page 82: ...Assy 1 13 Fan Motor 1 14 Motor Press Plate 1 15 Wall Mounting Frame Sub assy 1 16 Electric Box Assy 1 17 Connecting pipe clamp 1 18 Rubber Plug Water Tray 1 19 Supporter 1 20 Electric Box 1 21 Main Bo...

Page 83: ...B385N04801 The component picture is only for reference please refer to the actual product TURBO FAN MODE ON OFF I FEEL T ON T OFF TEMP CLOCK LIGHT WiFi SLEEP FAN AUTO OPER Fan Swing Mode On Off Sleep...

Page 84: ...ater Tray 1 13 Air Louver 2 14 Crank 2 15 Stepping Motor 1 16 Stepping Motor 1 17 Electric Box Assy 1 18 Wire Clamp 19 Electric Box 1 20 Earthing 1 21 Terminal Board 1 22 Cable Clamp 2 1 23 Main Board...

Page 85: ...28 4 5 3 29 1 17 15 30 31 32 33 19 20 34 The component picture is only for reference please refer to the actual product GWH18AGD K6DNA1A I GWH18AGD K6DNA4A I GWH24AGD K6DNA1A I GWH24AGD K6DNA4A I GWH2...

Page 86: ...Evaporator Assy 1 13 Fan Motor 1 14 Motor Press Plate 1 15 Wall Mounting Frame Sub assy 1 16 Electric Box Assy 1 17 Connecting pipe clamp 1 18 Rubber Plug Water Tray 1 19 Supporter 1 20 Electric Box 1...

Page 87: ...Maintenance Service Manual The component is only for reference please refer to the actual product 10 2 Outdoor Unit 09 12K 14 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 15 16 5 6 10 11 9 2...

Page 88: ...Clamp 1 12 Handle Assy 1 13 Silencer 1 14 Cut off valve 1 4 N 1 15 Cut off valve 3 8 N 1 16 Valve Support 1 17 4 Way Valve Assy 1 18 Compressor and Fittings 1 19 Chassis Sub assy 1 20 Motor Support 1...

Page 89: ...tion and Maintenance Service Manual GWH18AGD K6DNA1A O The component picture is only for reference please refer to the actual product 4 5 6 8 7 3 2 21 22 23 24 25 26 19 18 16 17 20 9 11 10 27 13 28 12...

Page 90: ...pressor and Fittings 1 10 Compressor Gasket 3 11 4 Way Valve Assy 1 12 Big Handle 1 13 Cut off Valve Sub Assy 1 14 Cut off Valve Assy 1 15 Valve Support 2 16 Front Grill 1 17 Cabinet 1 18 Axial Flow F...

Page 91: ...88 Installation and Maintenance Service Manual GWH24AGD K6DNA1A O GWH24AGD K6DNA1B O The component is only for reference please refer to the actual product...

Page 92: ...ndle 1 11 Left Side Plate 1 12 Coping 1 13 Motor Support 1 14 Clapboard Sub Assy 1 15 Condenser Assy 1 16 4 Way Valve Assy 1 17 Rear Grill 1 18 Right Side Plate Assy 1 19 Valve Support Block 1 20 Valv...

Page 93: ...power before disassemble the air conditioner 1 Remove 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...

Page 94: ...ve the screws on the electric box cover 2 to remove the electric box cover 2 5 Remove front case sub assy a Remove the screws fixing front case Note 1 Open the screw caps before removing the screws ar...

Page 95: ...nal of power cord 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 1 Remove the soft sheath...

Page 96: ...nection 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 97: ...move 3 screws fixing motor clamp and then remove the motor clamp Loose the screws 2 3 circles used for fixing the cross flow fan pull right to pull out the motor b 9 Remove swing motor Screw off the s...

Page 98: ...sassembly 3 Remove top cover 2 Remove big handle and valve cover top cover big handle Remove the connection screw fixing the big handle and then remove the valve cover Remove connection screws connect...

Page 99: ...nd the motor support and then remove the front panel Remove connection screws connecting the right side plate with the valve support and the electric box Then remove the right side plate Remove the nu...

Page 100: ...lift the motor support to remove it Remove screws fixing the electric box subassembly loosen the wire bundle and unplug the wiring terminals Then lift the electric box to remove it Remove the screws...

Page 101: ...damage to the valve caused by high temperature Remove the 2 screws fixing the liquid valve and unsolder the welding joint connecting the liquid valve to the Y type pipe to remove the liquid valve b Un...

Page 102: ...99 Installation and Maintenance Service Manual 18K...

Page 103: ...100 Installation and Maintenance Service Manual...

Page 104: ...101 Installation and Maintenance Service Manual...

Page 105: ...102 Installation and Maintenance Service Manual Capillary Sub assy...

Page 106: ...dle Remove the screw fixing the valve cover and then remove the valve cover Remove the screws fixing the top panel and then remove the top panel Procedure Step handle screw screw valve cover screws sc...

Page 107: ...104 Installation and Maintenance Service Manual screws Rear Grill...

Page 108: ...105 Installation and Maintenance Service Manual...

Page 109: ...106 Installation and Maintenance Service Manual...

Page 110: ...107 Installation and Maintenance Service Manual...

Page 111: ...108 Installation and Maintenance Service Manual...

Page 112: ...er to the specifications 2 Min 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 connecti...

Page 113: ...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...

Page 114: ...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 06...

Page 115: ...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...

Page 116: ...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...

Page 117: ...Jinji Rd Qianshan Zhuhai Guangdong China 519070 Tel 86 756 8522219 Fax 86 756 8669426 E mail global cn gree com www gree com For product improvement specifications and appearance in this manual are su...

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