Troubleshooting - LG 3828A30142U Benutzerhandbuch

Maintenance and Service

Troubleshooting

Check the following points before requesting repairs or service.... If the malfunction persist, please contact your
dealer.
Case
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 restarted.
Does not cool or heat
effectively.
The air conditioner operation
is noisy.
18 Floor Standing-Type Air Conditioner
• Have you made a mistake in timer operation?
• Has the 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 is activating.
• Is the unit in the Deicing?
If yes, wait for finishing the Deicing.
• 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 Protection device of the air conditioner .
• Wait about three minutes and operation will begin.
• If the airflow begins before its temperature become warm, it will cause an
undesired cooling effect. In order to prevent this, the airflow will not begin
until it is sufficiently warm.
• 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.
Explanation