Immediately stop all operations and plug out, please contact your dealerin the following situations.
• Operation starts or stops abnormally;
• Power fuse or switch often breaks;
• Carelessly splash water or something into air conditioner;
• Electrical lines are much hot or lines cover breaks;
• Other strange situations.
16
Care and Maintenance
TROUBLE SHOOTING GUIDE
Please check the following items before asking for repair, it saves your time and money.
Fault phenomenon
Trouble-shooting
Air conditioner dose not
operate at all.
OFF
Cool or heat efficiency is
not good.
No
cooling
Foggy air flows out.
The air conditioner operation is
noisy.
• Is there a power failure?
• Is the plug out?
• Is power fuse or switch off ?
• Whether the voltage is too high or too low?
It seems that condensation is leaking from air
conditioner.
Air conditioner dose not operate for about
3minutes when restart.
• Is air inlet or outlet locking?
• Is there any other heat/cool source in room?
• Are air filters dirty very much?
• Is indoor fan speed set at LOW?
• Maybe the room is too hot/cool when the unit
is started.
• At COOL mode operation, sometimes there is
foggy air flowing out of indoor unit, this is
because the room humid air has been cooling
rapidly.
• The unit is normal while the indoor outlet is
sending out some odor, because the inlet air may
be mixed with the smell of furniture and smoke.
• For a noise that sounds like water flowing:
This is the sound of freon flowing inside the air
conditioner unit.
• For a noise that sounds like a shower:
This is the sound of the dehumidifying water
being processed inside the air conditioner unit.
• Condensation occurs when the airflow from the
air conditioner cools the warm room air.
• This is to protect the mechanism.
• Wait about three minutes and operation will
begin.
Summary of Contents for AEV07KP
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