Care and maintenance
Indoor Unit
Caution: Before performing any maintenance, turn off the main power to the system.
Grille, Case, and Remote Control
❏ Turn the system off before cleaning. To clean,
wipe with a soft, dry cloth. Do not use bleach or
abrasives.
Note:
Supply power must be disconnected before
cleaning the indoor unit.
❏
Never use any of the followings:
• Water hotter than 40°C
Could cause deformation and/or
discoloration.
• Volatile substances
Could damage the surfaces
of the air conditioner.
1. Clean the filter with a vacuum or warm, soapy
water.
• If very dirty, wash with a solution of
detergent in lukewarm water.
• If hot water (50°C or more) is used, filter
may be deformed.
2. After washing with water, dry well in the shade.
3. Re-install the air filter.
Air Filter
The air filters behind Indoor unit
(the suction side) should be checked and cleaned
once every 2 weeks or more often if necessary.
PLASMA Filter (Optional)
The PLASMA filter should be checked and cleaned,
once every month or more often, if necessary.
1. After removing the Panel-Cover, draw the Air
Cleaner Bracket slightly sideward to remove the
PLASMA filter.
2. Dip the PLASMA filter into the water mixed with
mild detergent, for 20~30 minutes.
3. Dry the PLASMA filter in the shade for a day.
(Especially, the humidity must be removed
perfectly from this parts).
4. Be careful not to cut the electric discharge lines
while washing.
5. Re-install the PLASMA filter to the original position.
Don’t touch this PLASMA Filter within 10
seconds after drawing out Air Cleaner
Bracket, it may cause an electric shock.
