BEFORE CALLING FOR SERVICE
Problem
Possible Causes
Solutions
The air conditioner
does not function.
The air conditioner
The unit is too noisy.
No work of compressor.
restart frequently.
噝
No power supply.
噝
Connect to power supply outlet and switch on.
噝
Drain water.
噝
You can turn on the unit three minutes later.
噝
P2
flashes on the display screen.
噝
Timer-off is running.
噝
In direct sunlight.
噝
Dirty filter.
噝
Air inlet or air outlet blocked.
噝
Unit stands uneven.
噝
Self protect of compressor.
噝
Windows or doors open, many people
or a heat source in the room.
噝
Close curtains.
噝
Close doors and windows, remove the heat source.
噝
Clean or replace the filter(s).
噝
Remove the blockage.
噝
Place on an even, solid surface (less vibrations).
噝
Wait for 3 minute and restart again after the descend
of tempereture.
T RO U B L E S H O OT I N G
Before you call for service, review this list. It may save you time and expense. This list includes common
occurrences that are not the result of a defect in workmanship or materials.
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