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Trouble-shooting
● Is there a power failure?
Is the plug out?
Is power fuse or switch off ?
Whether the voltage is too high or too
low?
Air conditioner
does not oper-
ate at all.
●
OFF
●
No cooling
● Is there any other heat /cool source in
iency is not good.
●
● Maybe the room is too hot/cool when
●
out.
● The unit is normal while the indoor out-
The air conditioner
operation is noisy.
● For a noise that sounds like a shower:
It seems that condensation is
leaking from air conditioner.
●
Air conditioner does not operate
for about 3 minutes when restart.
●
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Troubleshooting guide
Please check the following items before asking for repair, it saves your time
and money.
Fault phenomenon
●
the air conditioner unit.
This is the sound of the dehumidifying
water being processed inside the air
conditioner unit.
from the air conditioner cools the warm
room air.
Is air inlet or outlet locking?
room?
Is indoor fan speed set at LOW?
the unit is started.
This is to protect the mechanism.
Wait about 3 minutes and operation
will begin.
At COOL mode operation, sometimes
the
unit, this is because the room humid
air has been cooling rapidly.
let is sending out some odor, because
the inlet air may be mixed with the sm-
ell of furniture and smoke.
●
●
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