Trouble Shooting - Haier AD072XLEAA Operation And Installation Manual

Trouble Shooting

During DRY operation, there is no air
sent out or fan speed cant be changed.
In HEAT mode, the outdoor unit
generates water or steam.
In HEAT mode, the indoor fan still
keeps running even the unit operation
stops.
Before asking for after-service to an authorized service center, please check your air
conditioner for the following items
Is power on/off switched on?
ON
OFF
The power on/off switch is
not at position of "ON".
This occurs during removal of the frost
(in defrosting operation) on the radiator
of outdoor unit.
After the unit stops, the indoor fan will
continue to run for a while to eliminate
residual heat.
The system couldn't start
Is the power supply line
normal?
Power
failure?
8
Defrost operation
Is current leakage breaker
triggered?
Please do immediately
cut off power supply and
contact the authorized
service center.