8-8. Outdoor Fan Speed Control
To optimize performance of the air conditioner, the outdoor fan speed is switched automatically according to the
outdoor temperature.
Cooling and Dry
If the outdoor air temperature falls below 29°C, the fan speed switches to LOW.
If the outdoor air temperature rises above 31°C, the fan speed switches to HIGH.
Outdoor air
temperature (°C)
Outdoor fan
speed
Heating
If the outdoor air temperature rises above 20°C, the fan speed switches to LOW.
If the outdoor air temperature falls below 16°C, the fan speed switches to HIGH.
Outdoor air
temperature (°C)
Outdoor fan
speed
31
29
H
20
16
H
L
L
27
H
H