26 Multi Type Air Conditioner
Maintenance and Service
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.
Supply power must be disconnected before cleaning the indoor unit.
AIR FILTERS
The air filters behind the front grille should be checked
and cleaned once in every 2 weeks or more often if
neccessary.
1.
Open the front panel as shown.
2. Then pull the filter tab slightly forward to remove
the air filter.
3. Clean the filter with a vacuum cleaner or warm, soapy
water.
• If dirt is conspicuous, wash with a solution of
detergent in lukewarm water.
• If hot water (40°C or more) is used, it may be
deformed.
4. After washing with water, dry well in the shade.
5. Re-install the air filter.
PLASMA FILTER
The PLASMA filter behind the air filters should be
checked and cleaned once in every 3 months or more
often if necessary.
1. After removing the air filters, pull slightly forward to
remove the PLASMA filter.
2. Remove dust with vacuum cleaner or air.
(You should not try to wash with water).
3. Note the cuts of electric discharge lines.
4. Re-install the PLASMA filter to the original position.
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.
