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Ownerʼs Manual 13
ENGLISH
Control Locations
Control Locations
Manual Controls
• VENTILATION
The ventilation lever is located to the lower left side
of the unit.
The ventilation lever must be in the CLOSE position in
order to maintain the best cooling & heating conditions.
When fresh air is necessary in the room, set the
ventilation lever to the OPEN position.
The Ventilation door is opened and outdoor air is
drawn into the room.
This will reduce the cooling or heating efficiency.
When the air conditioner has been running and is
turned off or set to the fan position, wait at least 3
minutes before resetting to the cooling & heating
operations.
Note:
A slight heat odor may come from the unit
when first switching to HEAT after the
cooling season is over.
This odor, caused by fine dust particles on
the heater, will disappear quickly.
This is harmless.
VENT
OPEN
VENT
CLOSE
Ventilation door
• Failure to follow this caution may result in equipment
damage or improper operation.
• Blocking indoor(curtain or bedclothes etc.) or outdoor
discharge air could cause premature failure of unit.
INDOOR
IN
D
OO
R
•
If there has a gap between rear side of product &
outside wall, the air splitter need to be used on
unit.
Sleeve
Wall
Outside Wall
Air Splitter
Rear side of product
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