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Beforeyoucallforservice...
Check the following points before requesting repairs or service.... If the fault persists, please contact your
dealer or service center.
Case Explanation See page
Doesnotoperate.
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 restarted.
Does not cool effectively.
• Haveyou made a mistake in timer operation?
• Hasthe fuse blown or has the circuit breaker been
tripped?
• Is the power Switch at Off?
• Is the unit at the starting of Heating Operation?
If yes, Hot-start isactivating.
• Is the unit in the Deicing?
If yes, wait for finishing the Deicing.
• Checkthat this is not a damp smell exudedby the
walls, carpet, furniture, or cloth items in the room.
• Condensationoccurs when the airflow from the air
conditionercools the warm room air.
• This is the Protection device of the air conditioner.
• Wait about threeminutes and operation will begin.
• If the airflow begins before its temperaturebecome
warm, it will cause an undesiredcooling effect. In
orderto preventthis, the airflow will not begin until
it is sufficientlywarm.
• Is the air filter dirty? See air filter cleaning
instructions.
• The room mayhave been very hot when the room
air conditioner was first turned on. Allow time for it
to cool down.
• Hasthe temperaturebeen set incorrectly?
• Are the indoor unit's air inlet or outlet vents
obstructed?
• For a noisethat sounds likewater flowing.
-This is the sound of freon flowing insidethe air
conditioner unit.
• For a noisethat sounds likethe compressed air
releasinginto atmosphere.
-This is the sound of the dehumidifyingwater being
processed insidethe air conditioningunit.
The air conditioner operation
is noisy.
24
26 Floor Standing-Type Air Conditioner
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