Chigo CS/CU-25H3A-V84 Коды ошибок онлайн [8/13] 275319

Chigo CS/CU-51H3A-P84 Коды ошибок онлайн [8/13] 275324

unit fault

and socket is well, making sure well contact.

2、Check whether the indoor motor has damaged, the motor

should be replaced when it is damaged.

3、Check whether the controllable silicon and other

components on the electric control board have

damaged, replace the controllable silicon or electric

control board when they are damaged.

F5 5 light

module of outdoor

unit fault

1、Check whether the connection of the compressor is

reliable, otherwise connect firmly again.

2、Check whether the fixation between the IPM module and

the radiator is firm.

3、Check whether the compressor is well, otherwise replace

it.

4、 Check whether the IPM module is abnormal, otherwise

replace it.

F6 6 light

ambient temp.

sensor of outdoor

fault

1、Check whether the resistance of sensor is normal,

otherwise replace it.

2、Check whether the sensor wire is short circuit or open

circuit, and whether the plug is well contacted, whether

there is welding off or rosin joint on the electric control

board, repair it if there is any above.

3、When the 1 and 2 are both normal, then the components

or integrated circuit is damaged, the electric control

board should be replaced.

F7 7 light

coil pipe temp.

sensor of outdoor

unit fault

1、Check whether the resistance of sensor is normal,

otherwise replace it.

2、Check whether the sensor wire is short circuit or open

circuit, and whether the plug is well contacted, whether

there is welding off or rosin joint on the electric control

board, repair it if there is any above.

3、When the 1 and 2 are both normal, then the components

or integrated circuit is damaged, the electric control

board should be replaced.

F8 8 亮 light

suction temp.

sensor of

compressor fault

1、Check whether the resistance of sensor is normal,

otherwise replace it.

2、Check whether the sensor wire is short circuit or open

circuit, and whether the plug is well contacted, whether

there is welding off or rosin joint on the electric control

board, repair it if there is any above.

3、When the 1 and 2 are both normal, then the components

or integrated circuit is damaged, the electric control

board should be replaced.

F9 9 light

discharge temp.

sensor of

compressor fault

1、 Check whether the resistance of sensor is normal,

otherwise replace it.

2、Check whether the sensor wire is short circuit or open

circuit, and whether the plug is well contacted, whether

there is welding off or rosin joint on the electric control

Chigo CS/CU-25H3A-V84 Коды ошибок онлайн [8/13] 275319

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