Troubleshooting Tips! Save Time And Money - LG Multi V ARNU18GV1A4 Manual Del Propietário

1,MFL69382010,영영 2017. 12. 22. 영영 9:46 Page 11
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 persists,
please contact your dealer.
The air conditioner
does not operate.
• Have you made a mis-
take 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 ob-
structed?
WATER RESISTANT: The outdoor side of this appliance is WATER RESISTANT.
The room has a pecu-
liar odor.
• Check that this is not a
damp smell exuded by
the walls, carpet, furni-
ture or cloth items in
the room.
The air conditioner op-
eration is noisy.
• 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 the compressed air
releasing into atmos-
phere.
-This is the sound of
the dehumidifying
water being processed
inside the air condition-
ing unit.
The indoor side is not water resistant and should not be exposed to ex-
cess water.
Maintenance and Service
It seems that conden- Air conditioner does
sation is leaking from not operate for about 3
the air conditioner. minutes when restart.
• Condensation occurs • This is the protector of
when the airflow from the mechanism.
the air conditioner • Wait about three min-
cools the warm room utes and operation will
air. begin.
Crack sound is heard. Remote control display
is faint, or no display
• This sound is generated • Are the batteries de-
by the expansion/ con- pleted?
striction of the front • Are the batteries in-
panel, etc. due to serted in the opposite
changes of temperature. (+) and (-) directions?
Filter sign lamp
(LED) is ON.
• Cleaning the filter,
press the Timer button
and ◀ button of wired
remote controller at the
same time for 3 s
Owner's Manual 11
at all.