Maintenance and Service
Owner’s Manual 9
ENGLISH
Before you call for service...
Check the following points before requesting repairs or service.... If the malfunction persists,
please contact your dealer.
Troubleshooting Tips! Save time and money!
• Have you made a
mistake in timer
operation?
• Has the fuse blown or
has the circuit breaker
been tripped?
• Check that this is not a
damp smell exuded by
the walls, carpet,
furniture or cloth items
in the room.
• Condensation occurs
when the airflow from
the air conditioner
cools the warm room
air.
• This is the protector of
the mechanism.
• Wait about three
minutes and operation
will begin.
The air conditioner
does not operate.
The room has a
peculiar odor.
It seems that
condensation is
leaking from the air
conditioner.
Air conditioner does
not operate for about 3
minutes when restart.
Does not cool or heat
effectively.
The air conditioner
operation is noisy.
Crack sound is heard. Remote control display
is faint, or no display
at all.
• 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?
• 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
atmosphere.
-This is the sound of
the dehumidifying
water being processed
inside the air
conditioning unit.
• This sound is generated
by the expansion/
constriction of the front
panel, etc. due to
changes of temperature.
• Cleaning the filter,
press the Timer button
and ◀ button of wired
remote controller at the
same time for 3 sec.
• Are the batteries
depleted?
• Are the batteries
inserted in the opposite
(+) and (-) directions?
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.
