Gree YB1F6 Service Manual Download Page 1

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GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI

Change for Life

Service Manual

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5HIULJHUDQW

(For Argentina NEWSAN)

Summary of Contents for YB1F6

Page 1: ...GREE ELECTRIC APPLIANCES INC OF ZHUHAI Change for Life Service Manual 0RGHO 0 11 5HIULJHUDQW 5 For Argentina NEWSAN...

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Page 9: ...UDP RROLQJ RQO PRGHO Indoor unit Outdoor unit Accumlator COOLING Discharge Suction Heat exchanger evaporator Valve Valve Liquid pipe side Gas pipe side Compressor Strainer Capillary Heat exchanger con...

Page 10: ...XVHG WR GHWHUPLQH IDQ VSHHG DQG WKH VZLQJ DQJOH RI KRUL RQWDO ORYHU IRU WKLV PRGHO MOTOR DISPLAY RECEIVERAND DISPLAY BOARD DISP2 AP1 DISP1 STEPPING N1 YEGN GN BU BK BN BK BU WH POWER TUBE ROOM SENSOR...

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Page 12: ...face of live wire 4 Feedback interface of PG motor 5 Interface of live wire for health function 6 Interface of compressor 7 Interface of neutral wire 8 Interface of PG motor 9 Interface of neutral wir...

Page 13: ...EMP TIMER Press it to set timer ON timer OFF TURBO SLEEP LIGHT Press it to turn on off the light MODE icon If MODE button is pressed current operation mode icon AUTO COOL DRY FAN or HEAT is only for h...

Page 14: ...erature Hold it down for above 2 seconds to rapidly increase set temperature In AUTO mode set temperature is not adjustable Press this button to decrease set temperature Hold it down for above 2 secon...

Page 15: ...to reach the preset temperature in shortest time In COOL mode the unit will blow strong cooling air at super high fan speed In HEAT mode the unit will blow strong heating air at super high fan speed...

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Page 23: ...the wall Air outlet side Space to the floor Above Above 15cm Above 15cm Above 30cm Above 50cm Above 50cm Above 30cm Above 200cm Above Above Space to the obstruction Air outlet side Space to the wall...

Page 24: ...r 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 installati...

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Page 31: ...ed or poorly contacted Insert the temperature sensor tightly yes Is malfunction eliminated Is there short circuit due to trip over of the parts Make the parts upright yes Is malfunction eliminated Rep...

Page 32: ...PG motor tightly no no Stir the blade by hand to see whether the blade rotate s smoothly Reinstall the blade and motor correctly Is malfunction eliminated no no yes yes Turn on the unit again measure...

Page 33: ...mper cap inserted correctly and tightly Replace the jumper cap with the same model End yes yes Assemble the jumper cap with the same model no Is malfunction eliminated no yes Insert the jumper cap tig...

Page 34: ...l too high etc Is the indoor outdoor heat exchanger too dirty or are the air inlet and outlet blocked Normal fluctuation is within 10 of the rated voltage on the nameplate Malfunction is eliminated no...

Page 35: ...The unit returns to normal Conclusion U8 is displayed due to instant energization afte de energization while the capacitor discharges slowly The zero cross detection circuit of the mainboard is defin...

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