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Care and maintenance
Caution: Before performing any maintenance, turn off the main power to the system.
Indoor Unit
Grille, Case, and Remote Control
o 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.
Air outlet vent
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.
Air outlet vent
PLASMA Filter (Optional)
The PLASMA filter should be checked and cleaned,
once every month or more often, if necessary.
PLASMA Filter
Donʼt touch this PLASMA Filter within 10
seconds after drawing out Air Cleaner
Bracket, it may cause an electric shock.
Air filters
Air Inlet Vent
o 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.
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.
Care and maintenance
Owner's Manual 35
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