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Service Manual

Technical Information

23

5.2 PCB Printed Diagram

5.2.1 Silk Screen on Main Board 1

●Top View

●Bottom View

Содержание YX1FF

Страница 1: ...09HP230VA A ETAC2 12HC230VA A ETAC2 12HP230VA A ETAC2 15HC230VA A ETAC2 15HP230VA A Remote Controller YX1FF ON OFF MODE FAN SWING SLEEP TIMER AUTO COOL DRY FAN HEAT T ON T OFF SWING SLEEP LOCK SPEED E...

Страница 2: ...ble Pressure MPa 4 3 4 3 Throttling Method Capillary Capillary Defrosting Method Climate Type T1 T1 Isolation I I Moisture Protection IP24 IP24 Dimension WXHXD inch 42X16X21 1 2 42X16X21 1 2 Dimension...

Страница 3: ...r RLA A 2 50 2 50 Fan Diameter inch 13 3 4 13 3 4 Fan Motor Speed rpm 1340 1120 1340 1120 Fan Motor Power Output W 20 20 Fan Motor RLA A 0 21 0 21 Fan Motor Capacitor F 2 2 Outdoor Unit Air Flow Volum...

Страница 4: ...essure MPa 4 3 4 3 Throttling Method Capillary Capillary Defrosting Method Climate Type T1 T1 Isolation I I Moisture Protection IP24 IP24 Dimension WXHXD inch 42X16X21 1 2 42X16X21 1 2 Dimension of Ca...

Страница 5: ...an Diameter inch 13 3 4 13 3 4 Fan Motor Speed rpm 1340 1120 1340 1120 Fan Motor Power Output W 20 20 Fan Motor RLA A 0 21 0 21 Fan Motor Capacitor F 2 2 Outdoor Unit Air Flow Volume CFM 470 8 470 8 C...

Страница 6: ...m Allowable Pressure MPa 4 3 4 3 Throttling Method Capillary Capillary Defrosting Method Climate Type T1 T1 Isolation I I Moisture Protection IP24 IP24 Dimension WXHXD inch 42X16X21 1 2 42X16X21 1 2 D...

Страница 7: ...4 70 4 70 Fan Diameter inch 13 3 4 13 3 4 Fan Motor Speed rpm 1550 1390 1550 1390 Fan Motor Power Output W 65 65 Fan Motor RLA A 0 52 0 52 Fan Motor Capacitor F 2 5 2 5 Outdoor Unit Air Flow Volume C...

Страница 8: ...um Allowable Pressure MPa 4 3 4 3 Throttling Method Capillary Capillary Defrosting Method Climate Type T1 T1 Isolation I I Moisture Protection IP24 IP24 Dimension WXHXD inch 42X16X21 1 2 42X16X21 1 2...

Страница 9: ...5 90 5 90 Fan Diameter inch 13 3 4 13 3 4 Fan Motor Speed rpm 1550 1390 1600 1400 Fan Motor Power Output W 65 65 Fan Motor RLA A 0 52 0 52 Fan Motor Capacitor F 2 5 2 5 Outdoor Unit Air Flow Volume C...

Страница 10: ...hrottling Method Capillary Capillary Defrosting Method Climate Type T1 T1 Isolation I I Moisture Protection IP24 IP24 Dimension WXHXD inch 42X16X21 1 2 42X16X21 1 2 Dimension of Carton Box LXWXH inch...

Страница 11: ...Diameter inch 13 3 4 13 3 4 Fan Motor Speed rpm 1340 1120 1340 1120 Fan Motor Power Output W 20 20 Fan Motor RLA A 0 16 0 16 Fan Motor Capacitor F 1 5 1 5 Outdoor Unit Air Flow Volume CFM 470 8 470 8...

Страница 12: ...Method Capillary Capillary Defrosting Method Climate Type T1 T1 Isolation I I Moisture Protection IP24 IP24 Dimension WXHXD inch 42X16X21 1 2 42X16X21 1 2 Dimension of Carton Box LXWXH inch 45X25 5 16...

Страница 13: ...Diameter inch 13 3 4 13 3 4 Fan Motor Speed rpm 1340 1120 1340 1120 Fan Motor Power Output W 20 20 Fan Motor RLA A 0 16 0 16 Fan Motor Capacitor F 1 5 1 5 Outdoor Unit Air Flow Volume CFM 470 8 470 8...

Страница 14: ...ling Method Capillary Capillary Defrosting Method Climate Type T1 T1 Isolation I I Moisture Protection IP24 IP24 Dimension WXHXD inch 42X16X21 1 2 42X16X21 1 2 Dimension of Carton Box LXWXH inch 45X25...

Страница 15: ...A 3 90 3 90 Fan Diameter inch 13 3 4 13 3 4 Fan Motor Speed rpm 1550 1380 1550 1380 Fan Motor Power Output W 45 45 Fan Motor RLA A 0 31 0 31 Fan Motor Capacitor F 2 2 Outdoor Unit Air Flow Volume CFM...

Страница 16: ...ing Method Capillary Capillary Defrosting Method Climate Type T1 T1 Isolation I I Moisture Protection IP24 IP24 Dimension WXHXD inch 42X16X21 1 2 42X16X21 1 2 Dimension of Carton Box LXWXH inch 45X25...

Страница 17: ...00 26 00 Compressor RLA A 5 05 5 05 Fan Diameter inch 13 3 4 13 3 4 Fan Motor Speed rpm 1550 1380 1550 1380 Fan Motor Power Output W 45 45 Fan Motor RLA A 0 31 0 31 Fan Motor Capacitor F 2 2 Outdoor...

Страница 18: ...Service Manual Technical Information 18 3 Outline Dimension Diagram Unit inch 21 1 2 42 16...

Страница 19: ...MODE COOLING MODE NOTES REFRIGERANT FLOW DIRECTION CENTRIFUGAL OR CROSS FAN HOT AIR INDOOR COILS ELECTRIC HEATER COOLED AIR 1 Cooling Heat Pump Auxiliary Electric Heater 2 Cooling Electric Heater COMP...

Страница 20: ...Grounding wire YEGN Yellow Green BK Black Electric Diagram Instruction ETAC2 07HC230VA A ETAC2 07HP230VA A ETAC2 07HC265VA A 63610000492 5 87 6 7 5 8 7 7 03 57 203 8 28778 6 5 5220 78 5 203 7 1 5 8 7...

Страница 21: ...5 78 7 03 5220 7 03 6 1625 28778 7 03 6 1625 0 1 7 7 2 7 2 7 7 6 1625 7 1 1 1 2 1 2 1 8 1 1 5 1 1 02725 1 1 1 3 3 3 75 287 75 1 7 1 1 1 1 63 1 5 1 1 1 02725 8 1 DOO 7KHUPRVWDW RSWLRQDO 57 57 57 8 7 2...

Страница 22: ...the unit 5 87 6 7 5 8 7 7 03 57 203 8 28778 6 5 5220 78 5 203 7 1 5 8 7 6 1625 78 7 03 5220 7 03 6 1625 28778 7 03 6 1625 0 1 7 7 2 7 2 7 7 6 1625 7 1 1 1 2 1 2 1 8 1 1 5 1 1 02725 1 1 1 3 3 3 75 287...

Страница 23: ...Service Manual Technical Information 23 5 2 PCB Printed Diagram 5 2 1 Silk Screen on Main Board 1 Top View Bottom View...

Страница 24: ...Service Manual Technical Information 24 5 2 2 Silk Screen on Main Board 2 Top View Bottom View...

Страница 25: ...hen power is connected stand by condition you can operate the air conditioner through the remote controller When unit is on each time you press the button on remote controller the sending signal icon...

Страница 26: ...de press this button to turn on Sleep function Press this button to cancel Sleep function Under Fan and Auto mode this function is unavailable 7 TIMER Button When unit is on press this button to set T...

Страница 27: ...t The distance between signal sender and receiving window should be within 8m There should be no obstacle between them Signal may be interfered easily in the room where there is fluorescent lamp or wi...

Страница 28: ...n figure When changing the batteries do not use the old or different batteries otherwise it can cause the malfunction of the wireless remote control If the wireless remote control will not be used for...

Страница 29: ...ached the system will stop operation 3 Timer Setting Press TIMER button to set timer function and Timer icon will be on Dual 8 nixie tube will display selected time which can be adjusted by pressing o...

Страница 30: ...tatus 1 4 1 1 General type HEAT PUMP TYPE Operation condition and process electric heating and compressor cant operate at the same time a When Tpreset 5oF 3o C Tindoor amb Tindoor amb compensation Tpr...

Страница 31: ...MER a In the status without timer it will enter timer setting by pressing this button b In the status with timer it can show the residual time by pressing this button c Press this button to cancel tim...

Страница 32: ...e ON shield OFF valid default OFF 4 Configuration that isnt needed the hotel maintenance personnel to control configuration is valid after B dial up is energized while configuration is invalid after A...

Страница 33: ...guration mode the heating mode the cooling mode and the dry mode display the ambient temperature As for below circumstances it will display set temperature for 10s and then turn to display ambient tem...

Страница 34: ...ed power cord from the manufacture or distribu tor Prohibit prolong the wire by yourself 10 Make sure all wires and pipes are connected prop erly Warnings Electrical Safety Precautions 1 Avoid contact...

Страница 35: ...e 35 8 Soldering appliance refrigerant container 7 Electronic leakage detector 5 Vacuum pump 6 Pressure meter 3 Open end wrench inner hexagon spanner 4 Universal meter 1 Screw driver 2 Electroprobe Ma...

Страница 36: ...operation For retrofit applications foam seals on outdoor coil tube sheets must make a seal between the coil and the grille or loss of performance and premature damage to the major components can resu...

Страница 37: ...all power to unit to avoid possible electrical shock during installation WARNING BAFFLES Fig 2 Remove Existing Outdoor Grille Baffles on Competitive Grille Fig 3 GE Metal Sleeve Fig 4 Remove Bottom S...

Страница 38: ...ng Screw Location Fig 8 Removing Front Panel Fig 9 Securing Unit UNIT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation Failure to remove shipping tape...

Страница 39: ...controller is loosened or poorly contacted 2 There s short circuit due to the trip over of the parts on controller 3 Indoor evaporator temperature sensor is damaged Please check it by referring to the...

Страница 40: ...e c a l p e R n e k o r b s i r e m r o f s n a r T Controller is broken Replace controller is running but there is no cooling effect or no heating effect Air conditioning unit Temp contrller is impr...

Страница 41: ...reason and correct it The voltage is not stale Fan doesn t run during air supply Check for the circuit with the circuit diagram Wrong wire connection Damage of fan capacitor Change fan capacitor of s...

Страница 42: ...ssor Shortage or too much of refrigerant Adjust the volume ofrefrigerant Thecapillaryisblockandthesuckingtemperature Change capillary is increased Compressor does not run jammed or blocked and the dis...

Страница 43: ...mperature Rotation speed is set too low Small wind blow Set the fan speed at high or medium Filter is blocked Check the filter to see it s blocked Clean the filter Installation position for unit is im...

Страница 44: ...e same model Capacitor of compressor is damaged 1 Discharge the capacitor at first and then use universal meter to measure the resistance of fan capacitor It displays 0 or very small 2 If the resistan...

Страница 45: ...the unit There s abnormal sound fro the unit Remove foreign objects Adjust all parts position of unit tighten screws and stick damping plaster between connected parts Abnormal shake of compressor Out...

Страница 46: ...ectric Heater 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 32 33 34 35 37 38 39 40 41 42 45 47 50 51 52 54 55 56 57 49 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75...

Страница 47: ...Air Duct Sub assy 01221027P 01221027P 1 21 Bearing Holder Sub assy 26151139 26151139 1 22 Bearing Holder 26151138 26151138 1 23 Electric Heater 32001039 32001039 1 24 Evaporator Assy 01100100084 0100...

Страница 48: ...Compressor Gasket 76710287 76710287 3 60 Compressor and Fittings 00101349 00101346 1 61 Drainage Valve 07101001 07101001 1 62 Chassis Sub assy 01201241P 01201241P 1 63 Foam Water Tray 12311048 123110...

Страница 49: ...ir Duct Sub assy 01221027P 01221027P 1 21 Bearing Holder Sub assy 26151139 26151139 1 22 Bearing Holder 26151138 26151138 1 23 Electric Heater 32001039 32001039 1 24 Evaporator Assy 01100100041 011001...

Страница 50: ...0180240 1 59 Compressor Gasket 76710287 76710287 3 60 Compressor and Fittings 00101350 00101348 1 61 Drainage Valve 07101001 07101001 1 62 Chassis Sub assy 01201241P 01201241P 1 63 Foam Water Tray 123...

Страница 51: ...Duct Sub assy 01221027P 01221027P 1 21 Bearing Holder Sub assy 26151139 26151139 1 22 Bearing Holder 26151138 26151138 1 23 Electric Heater 3200103901 3200103901 1 24 Evaporator Assy 01100100084 0100...

Страница 52: ...Compressor Gasket 76710287 76710287 3 60 Compressor and Fittings 00101375 00101376 1 61 Drainage Valve 07101001 07101001 1 62 Chassis Sub assy 01201241P 01201241P 1 63 Foam Water Tray 12311048 123110...

Страница 53: ...r Duct Sub assy 01221027P 01221027P 1 21 Bearing Holder Sub assy 26151139 26151139 1 22 Bearing Holder 26151138 26151138 1 23 Electric Heater 3200103901 3200103901 1 24 Evaporator Assy 01100100041 011...

Страница 54: ...ernal 59 Compressor Gasket 76710287 76710216 3 60 Compressor and Fittings 00101377 00101378 1 61 Drainage Valve 07101001 07101001 1 62 Chassis Sub assy 01201241P 0120124108P 1 63 Foam Water Tray 12311...

Страница 55: ...11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 32 33 34 35 37 38 39 40 41 42 45 47 50 51 52 54 55 56 49 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 44 43 53 48 31 30 29 28 36 46 57 2 5001 1...

Страница 56: ...Air Duct Sub assy 01221027P 01221027P 1 21 Bearing Holder Sub assy 26151139 26151139 1 22 Bearing Holder 26151138 26151138 1 23 Electric Heater 32001039 32001039 1 24 Evaporator Assy 01100100043 01001...

Страница 57: ...arge Tube 1 03511010 03511012 1 57 Capillary Sub assy 03000600079 03000600080 1 58 Drainage Valve 07101001 07101001 1 59 Chassis Sub assy 01201241P 01201241P 1 60 Foam Water Tray 12311048 12311048 1 6...

Страница 58: ...uct Sub assy 01221027P 01221027P 1 21 Bearing Holder Sub assy 26151139 26151139 1 22 Bearing Holder 26151138 26151138 1 23 Electric Heater 32001039 32001039 1 24 Evaporator Assy 01100100041 0110010004...

Страница 59: ...harge Tube 1 03511003 03511003 1 57 Capillary Sub assy 03000600104 03000600176 1 58 Drainage Valve 07101001 07101001 1 59 Chassis Sub assy 01201241P 01201241P 1 60 Foam Water Tray 12311048 12311048 1...

Страница 60: ...uct Sub assy 01221027P 01221027P 1 21 Bearing Holder Sub assy 26151139 26151139 1 22 Bearing Holder 26151138 26151138 1 23 Electric Heater 32001039 32001039 1 24 Evaporator Assy 01100100041 0110010004...

Страница 61: ...harge Tube 1 03511003 03511003 1 57 Capillary Sub assy 03000600104 03000600176 1 58 Drainage Valve 07101001 07101001 1 59 Chassis Sub assy 01201241P 01201241P 1 60 Foam Water Tray 12311048 12311048 1...

Страница 62: ...uct Sub assy 01221027P 01221027P 1 21 Bearing Holder Sub assy 26151139 26151139 1 22 Bearing Holder 26151138 26151138 1 23 Electric Heater 3200103901 3200103901 1 24 Evaporator Assy 0110010004301 0100...

Страница 63: ...harge Tube 1 03511010 03511012 1 57 Capillary Sub assy 03000600111 03000600080 1 58 Drainage Valve 07101001 07101001 1 59 Chassis Sub assy 01201241P 01201241P 1 60 Foam Water Tray 12311048 12311048 1...

Страница 64: ...uct Sub assy 01221027P 01221027P 1 21 Bearing Holder Sub assy 26151139 26151139 1 22 Bearing Holder 26151138 26151138 1 23 Electric Heater 3200103901 3200103901 1 24 Evaporator Assy 01100100041 011001...

Страница 65: ...arge Tube 1 03500800162 03500800155 1 57 Capillary Sub assy 03000600104 03000600133 1 58 Drainage Valve 07101001 07101001 1 59 Chassis Sub assy 01201241P 0120124108P 1 60 Foam Water Tray 12311048 1231...

Страница 66: ...cedure 1 Remove panel panel case clasp filter Hold the panel and pat both sides of panel to separate the panels and then remove the front panel Hold the front part of filter by hand lift up the filter...

Страница 67: ...emove middle connection board 3 Remove Outer Support Sub assy 4 Remove Baffle Plate Press the 2 clasps of filter to make it separated from the groove and then pull the filter outwards to remove it Rem...

Страница 68: ...Sub Assy 5 Remove Rear Grill 6 Remove Top Cover Sub Assy 7 Remove LCD Cover Sub assy Remove 6 screws on rear grille and then remove the rear grille Remove 4 screws on top cover sub assy and then remov...

Страница 69: ...Clapboard Sub Assy Remove three screws on baffle plate electric box and then remove the baffle plate electric box Remove two screw on electric box hold the bottom part of electric box and move it upw...

Страница 70: ...Steps Procedure Screws Screws Screws Air Duct Assy Helicoid Tongue 11 Remove Helicoid Tongue 12 Remove Air Duct Assy b Remove 6 screws on helicoid tongue and then remove the helicoid tongue Remove 4 s...

Страница 71: ...ser and then remove the flow guide loop Condenser 4 way valve Evaporator Compressor 14 Remove condenser and evaporator Remove the 3 screws fixing the Evaporator unsolder the welding joints of the suct...

Страница 72: ...or Nut with Washer Drainage Valve Thermal insulation plate Water Tray 15 Remove thermal insulation plate and Water Tray Remove 2 screws on thermal insulation plate and then remove thermal insulation p...

Страница 73: ...33 46 47 46 4 8 70 71 69 8 21 93 94 93 2 34 48 49 48 2 9 72 71 6 22 95 96 95 35 50 51 50 10 73 74 73 4 23 97 98 96 8 36 52 53 51 8 11 75 76 75 2 24 99 98 6 37 54 53 6 12 77 78 77 25 Appendix Appendix...

Страница 74: ...358 233 6 0 717 24 8 60 23 95 9 779 165 2 2 28 235 4 0 697 26 6 57 18 96 8 9 382 167 2 206 237 2 0 678 28 4 54 31 98 6 9 003 168 8 2 133 239 0 66 30 2 51 59 100 4 8 642 170 6 2 064 240 8 0 642 32 49 0...

Страница 75: ...95 13 04 165 2 3 04 235 4 0 93 26 6 76 24 96 8 12 51 167 2 94 237 2 0 904 28 4 72 41 98 6 12 168 8 2 844 239 0 88 30 2 68 79 100 4 11 52 170 6 2 752 240 8 0 856 32 65 37 102 2 11 06 172 4 2 663 242 6...

Страница 76: ...342 8 77 49 19 147 2 10 54 217 4 3 04 8 6 323 9 78 8 47 08 149 10 18 219 2 2 955 10 4 306 2 80 6 45 07 150 8 9 827 221 2 872 12 2 289 6 82 4 43 16 152 6 9 489 222 8 2 792 14 274 84 2 41 34 154 4 9 165...

Страница 77: ...218 Fax 86 756 8669426 Email gree gree com cn Http 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 85...

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