12
To change the temperature setting
Press
or
.
The displayed items on the LCD will change whenever either one of the buttons is
•
pressed.
COOL operation
HEAT operation
AUTO operation
DRY or FAN operation
18 – 32°C
10 – 30°C
18 – 30°C
The temperature setting is
not variable.
Press
to raise the temperature and press
to lower the
temperature.
Operating conditions
Recommended temperature setting
For cooling: 26°C – 28°C
•
For heating: 20°C – 24°C
•
Tips for saving energy
Be careful not to cool (heat) the room too much.
•
Keeping the temperature setting at a moderate level helps save energy.
Cover windows with a blind or a curtain.
•
Blocking sunlight and air from outdoors increases the cooling (heating) effect.
Clogged air
fi
lters cause inef
fi
cient operation and waste energy. Clean them once in about every 2 weeks.
•
Page 32
Notes on the operating conditions
The air conditioner always consumes a small amount of electricity even while it is not operating.
•
If you are not going to use the air conditioner for a long period, for example in spring or autumn, turn the breaker off.
•
Use the air conditioner in the following conditions.
•
MODE
Operating conditions
If operation is continued out of this range
COOL
Outdoor temperature : 10 to 46°C
Indoor temperature : 18 to 32°C
Indoor humidity : 80% max.
A safety device may work to stop the operation.
•
(In multi system, it may work to stop the operation of the outdoor unit only.)
Condensation may occur on the indoor unit and drip.
•
HEAT
Outdoor temperature : –15 to 24°C
Indoor temperature : 10 to 30°C
A safety device may work to stop the operation.
•
DRY
Outdoor temperature : 10 to 46°C
Indoor temperature : 18 to 32°C
Indoor humidity : 80% max.
A safety device may work to stop the operation.
•
Condensation may occur on the indoor unit and drip.
•
Operation outside this humidity or temperature range may cause a safety device to disable the system.
•
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