Vivax ACP-12CH35AEF User Manual

37
9.2 Diagnosis and Solution
9.2.1 Indoor fan speed out of control diagnosis
Is the indoor fan motor connector and
connection good?
The unit does not work normally
Turn off the unit, rotate the cross
fan.Does it rotate freely?
No
Disassemble the connection between
fan and motor, check if the bearing is
normal. If not, change the bearing.If
yes, follow the below step.
Replace the fan motor
Yes
Replace the indoor PCB
No
Yes
Is the voltage being applied to the fan
motor?
Yes
Shut off the power supply and turn on it 5s later
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Vivax ACP-12CH35AEF Specifications

General

Brand	Vivax
Model	ACP-12CH35AEF
Category	Air Conditioner
Language	English