Care and maintenance of the air conditioner
CAUTION: Before performing any maintenance, turn off the main power to the system.
Indoor Unit
Safety
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.
Precautions Operating
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| Air filters |
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Air inlet vent | Air outlet vent | ||
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Vertical louver Horizontal louver | |||
AIR FILTERS
The air filters behind the front grille should be checked and cleaned once every 2 weeks or more often if neccessary.
Powder
Gasoline
1Lift the front access panel and pull the filter tab slightly forward to remove the filter.
2Clean 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 (40°C or more) is used, it may be deformed.
3After washing with water, dry well in the shade.
4
Instructions
Outdoor Unit
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.
NOTE:
Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs.
(Side)
(Rear)
Piping
Drain Hose
Troubleshooting Tips
13
