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TROUBLE SHOOTING
Trouble Shooting
Conditions that appear to be abnormal but are not operational problems.
The following cases are not abnormal problems and you may just continue using it.
Case
Operation does not start quickly.
• When ON/OFF button was pressed
soon after operation was stopped.
• When the mode was reselected.
Hot air does not flow out soon
after the start of heating
operation.
The heating operation stops
suddenly and a flowing sound is
heard.
The outdoor unit emits water or
steam.
Mists come out of the indoor unit. I This happens when the air in the room is cooled into mist by the
The indoor unit gives out odor.
The outdoor fan rotates while the
air conditioner is not in operation.
The operation stopped suddenly.
(OPERATION lamp is on.)
IEnglish
• This is to protect the air conditioner.
You should wait for about 3 minutes.
• The air conditioner is warming up. You should wait for 1 to 4
minutes.
(The system is designed to start discharging air only after it has
reached a certain temperature.)
• The system is taking away the frost on the outdoor unit.
You should wait for about 3 to 8 minutes.
I In HEAT mode
• The frost on the outdoor unit melts into water or steam when
the air conditioner is in defrost operation.
I In COOL or DRY mode
• Moisture in the air condenses into water on the cool
surface of outdoor unit piping and drips.
cold airflow during cooling operation.
I This happens when smells of the room, furniture, or
cigarettes are absorbed into the unit and discharged with the
airflow.
(If this happens, we recommend you to have the indoor unit
washed by a technician. Consult your authorized dealer where
you bought the air conditioner.)
I After operation is stopped:
• The outdoor fan continues rotating for another 60
seconds for system protection.
I While the air conditioner is not in operation:
• When the outdoor temperature is very high, the outdoor fan
starts rotating for system protection.
I For system protection, the air conditioner may stop
operating on a sudden large voltage fluctuation.
It automatically resumes operation in about 3 minutes.
Explanation
27
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