Additional Features
20 Convertible Type Air Conditioner
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.
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 every 2 weeks or more
often if neccessary.
❏
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.
Lift the front access panel and pull the filter tab
slightly forward to remove the filter.
Clean the filter with a vacuum or warm, soapy
water.
• If dirt is conspicuous, wash with a solution of
detergent in lukewarm water.
• If hot water (50°C or more) is used, it may be
deformed.
After washing with water, dry well in the shade.
Re-install the air filter.
4
3
2
1
NOTICE
Vertical louver
Horizontal louver
Air filters
Air outlet vent Air inlet vent
B enzene
SCOURING
CLBARGER
S IN
NER
The heat exchanger coils and panel vents of the
outdoor unit should be checked regularly. If clogged
with dirt or soot, the heat exchanger and panel vents
may be professionally steam cleaned.
Dirty or clogged coils will reduce the operating efficiency
of the system and cause higher operating costs.
NOTICE
(Side)
(Rear)
Piping
Drain
Hose
Air intake
vents
Air outlet
vents
Outdoor Unit
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