Check the following points before requesting repairs or service…. If the fault persists, please contact your dealer or
*The air conditioner does no operate.
-Have you made a mistake in timer operation?
-Has the fuse blown or has the circuit breaker been tripped?
*The room has a peculiar odor.
-Check that this is not a damp smell exuded by the walls, carpet, furniture, or cloth items in the room.
*It seems that condensation is leaking from the air conditioner.
-Condensation occurs when the airflow from the air conditioner cools the warm room air.
*Air conditioner does not operate for about 3 minutes when restarted.
-This is the protector of the mechanism.
-Wait about three minutes and operation will begin.
*Does not cool or heat effectively.
– Is the air filter dirty? See air filter cleaning instructions.
– Has the temperature been set incorrectly?
– Are the indoor unit’s air inlet or outlet vents obstructed?
*The air conditioner operation is noisy.
-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.
*Remote control display is faint, or no display at all.
-Are the batteries depleted?
-Are the batteries inserted in the opposite (+) and (-) directions?
-Crack sound is heard.
This sound is generated by the expansion/constriction of the front panel, etc. due to changes of temperature.