9  HINTS FOR ECONOMICAL OPERATION
 ■
 Maintain room temperature at comfortable level
Clean air lters
The clogged air lters impairs the performance of 
the air conditioner.
Clean them once two weeks.
Never open doors and windows more 
often than necessary
To keep cool or warm air in the room, never open 
doors and windows more often than necessary.
Window curtains
In cooling, close the curtains to avoid direct 
sunlight.
Use the timer effectively
Set the timer for the desired operating time.
Get uniform circulation of room air
Adjust airow direction for even circulation of room 
air.
Gee, chilly
Control
Clean, please
Use the timer 
effectively
Blows upward
Air ow adjustment
Cool 
and 
dry 
air
Warm 
air
Please close
Blows downward
TIMER
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