Before You Call For Service - LG ARNU05GL4G4 Manual Del Propietário

Maintenance and Service

Before you call for service...

Troubleshooting Tips! Save time and money!
Check the following points before requesting repairs or service.... If the malfunction persist,
please contact your dealer.
The air conditioner
does not operate.
• Have you made a
mistake in timer
operation?
• Has the fuse blown or
has the circuit breaker
been tripped?
Does not cool or heat
effectively.
• Is the air filter dirty?
See air filter cleaning
instructions.
• The room may have
been very hot when the
room air conditioner
was first turned on.
Allow time for it to cool
down.
• Has the temperature
been set incorrectly?
• Are the indoor unit's air
inlet or outlet vents
obstructed?
NOTICE
WATER RESISTANT: The outdoor side of this appliance is WATER RESISTANT.
The indoor side is not water resistant and should not be exposed to excess
water.
10 Indoor Unit
The room has a
peculiar odor.
• Check that this is not a • Condensation occurs
damp smell exuded by when the airflow from
the walls, carpet, the air conditioner cools
furniture or cloth items the warm room air.
in the room.
The air conditioner Crack sound is heard.
operation is noisy.
• For a noise that sounds • This sound is generated
like water flowing. by the expansion/
-This is the sound of constriction of the front
freon flowing inside the panel, etc. due to
air conditioner unit. changes of
• For a noise that sounds temperature.
like the compressed air
releasing into
atmosphere.
-This is the sound of the
dehumidifying water
being processed inside
the air conditioning
unit.
It seems that Air conditioner does
condensation is not operate for about 3
leaking from the air minutes when restart.
conditioner.
• This is the protector of
the mechanism.
• Wait about three
minutes and operation
will begin.
display is faint, or no
• Are the batteries
depleted?
• Are the batteries
inserted in the opposite
(+) and (-) directions?
Remote control
display at all.