Owner’s Manual
29
ENGLISH
Maintenance and Service
?
Before you call for service...
Check the following points before requesting repairs or service.... If the malfunction persist,
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.
• 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.
The air conditioner
changes generating
airflow during
operation.
• Once the set
temperature is reached,
the airflow rate is
reduced and operation
stopped in order to avoid
generating cool airflow
during heating or in
order to minimize the
energy consumption and
the indoor humidity
change during cooling.
- This symptom is
normal.
Summary of Contents for PREMTB001
Page 30: ...30 Indoor Unit ...
