Operating conditions
Recommended temperature setting
•
For cooling: 26-28°C
•
For heating: 20-24°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 ineffi cient operation and waste energy. Clean them once in about every 2 weeks.
Notes on the operating conditions
•
The outdoor unit consumes some power to have its electric components work even while it is not operating.
Connecting outdoor unit RXG25/35: 1-15W
Other outdoor units: 15-20W
The outdoor unit consumes 40 to 55W of power at the time of compressor preheating.
•
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.
M
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Outdoor temperature : <2/3/4/5MXS> –10-46°C
COOL
Indoor temperature : 18-32°C
Indoor humidity : 80% max.
Outdoor temperature : <2MXS> –10-24°C
HEAT
Indoor temperature : 10-30°C
Outdoor temperature : <2/3/4/5MXS> –10-46°C
DRY
Indoor temperature : 18-32°C
Indoor humidity : 80% max.
•
Operation outside the humidity or temperature range described in the table may cause a safety device to disable the system.
01_EN_3P255639-2A.indd 12
To change the temperature setting
Press
.
•
The displayed items on the LCD will change whenever either one of the buttons is
pressed.
COOL operation
HEAT operation
18-32°C
Press
to raise the temperature and press
temperature.
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<RXG> –10-46°C
<3/4/5MXS> –15-24°C
<RXG> –15-24°C
<RXG> –10-46°C
AUTO operation
10-30°C
18-30°C
to lower the
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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.
•
A safety device may work to stop the operation.
•
A safety device may work to stop the operation.
•
Condensation may occur on the indoor unit and drip.
DRY or FAN operation
The temperature setting is
not variable.
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2/16/2011 2:43:16 PM