Air Conditioner Service Manual
37
3) The PCB fail.
Solution:
Replace the indoor main PCB.
8.3.2
Display E6
Reasons:
1)
The indoor motor connection terminal loose or not plugged in.
Solution:
Check the connecter of indoor motor and slot (CN3) and (CN4), if loose or not plugged in, please
connect again.
2) The indoor motor damage.
Solution:
Check and replace the motor.
3) The indoor main PCB damage.
Solution:
Replace the indoor main PCB.
OK
Fail