Before You Call For Service - LG Multi V ARNU05GTRB4 Owner's Manual

Before you call for service...

Troubleshooting Tips! Save time and money!
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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 • Check that this is not 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? • For a noise that sounds
See air filter cleaning
instructions.
• The room may have
been very hot when the
room air conditioner • For a noise that sounds
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?
NOTE
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.
The room has a
peculiar odor.
leaking from the air
• Condensation occurs
damp smell exuded by when the airflow from
the walls, carpet, the air conditioner
furniture or cloth items cools the warm room
in the room. air.
The air conditioner
operation is noisy.
• 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 temperature.
like the compressed air
releasing into
atmosphere.
-This is the sound of the
dehumidifying water
being processed inside
the air conditioning
unit.
Maintenance and Service
It seems that Air conditioner does
condensation is not operate for about
3 minutes when
conditioner.
• This is the protector of
the mechanism.
• Wait about three
minutes and operation
will begin.
Crack sound is Remote control
heard. display is faint, or no
• Are the batteries
depleted?
• Are the batteries
inserted in the opposite
(+) and (-) directions?
Owner's Manual 9
restart.
display at all.