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◆Trouble-Shooting
Do not repair by yourself. Incorrect repair may cause electric shock or fire, so please contact the
Authorized Service Center for professional repair.
Fault
Cause Analysis
Air conditioner does not run upon immediate restart after a
stop.
To protect the air conditioner upon immediate restart
after a stop, the microcomputer control will delay the
unit for 3 minutes before the air conditioner will run.
Air conditioner blows out a bad odor when it is initially
started.
The air conditioner itself has no bad odor. If any, it is the
bad odor accumulated from the environment.
Solution: Clean the air filter (Refer to Page 10). If the
problem persists please call the Authorized Service
Center.
You may hear a “water flowing” noise when the air
conditioner is running.
The noise you hear is the refrigerant in the system.
Sometimes a thin fog will flow out of the outlet when the air
conditioner is running under cooling mode.
This might occur when indoor temperature and humidity
are high. This is because the indoor air is quickly cooled
down.
After a period of time, the fog will disappear with the
decrease of indoor temperature and humidity.
You may hear a slight crack when the air conditioner is
started or stopped.
This is the sound of friction caused by expansion of panel
or other parts due to the change of temperature.