15
Outdoor temperature in operation
Outdoor temperature 22°C or more
(in case that the outdoor is hot)
Outdoor temperature 20°C to 22°C
The set temperature less than 20°C
(in case that the outdoor is cold)
Operating condition
Cooling
operation
Fan only
operation
Heating
operation
Performs the cooling operation at a temperature 1°C
higher than the setting.
Performs the fan only operation (low speed) while
monitoring the outdoor temperature. When the room
temperature changes, the air conditioner will select
the cooling or heating mode.
Performs the heating operation at a temperature 1°C
lower than the setting.
2˚C
1˚C
Set temperature
Operation
suppression
zone
Oper
ation star
t
1 hour
2 hours
HOW THE AIR CONDITIONER WORKS
Automatic operation
• The air conditioner selects and operates a mode from the cooling, the heating, or the fan only operations,
depending on the outdoor temperature.
• If the AUTO mode is uncomfortable, you can select the desired conditions manually.
High POWER operation
When you push the Hi-POWER button during cooling, heating, or A operation, the air conditioner will start the
following operation. (A operation : Auto change over)
• Cooling operation
Performs the cooling operation lower than the setting temperature.
When the room temperature is above the setting temperature. In addition, fan speed is high*.
Once room temperature is within 1°C of the setting temperature.
* Noise level raises in accordance with fan speed.
• Heating operation
Performs the heating operation at 2°C higher than the setting temperature.
ECO timer operation
When you push the ECO button during cooling, heating, or A operation, the air conditioner will start the
following operation.
The fan speed will be automatically controlled.
• Cooling operation
In the operation suppression zone, where capacity is kept to the
minimum, overcooling is prevented by raising the temperature setting
by 1°C after 1 hour and by 2°C after 2 hours of operation.
The room temperature is thus regulated between the operation
suppression zone and the set temperature.
• Heating operation
In the operation suppression zone, where capacity is kept to the
minimum, overheating is prevented by lowering the temperature
setting by 1°C after 1 hour and by 2°C after 2 hours of operation.
The room temperature is thus regulated between the set temperature
and the operation suppression zone.
2˚C
1˚C
1 hour
2 hours
Operation suppression zone
Oper
ation star
t
Set
temperature
