Fujitsu AUXG07-18KVLA - Page 354

 Cool air prevention control (heating mode)
The maximum value of the indoor fan speed is set as shown below, based on the detected tempera-
ture by the indoor heat exchanger sensor on heating mode.
• Normal operation
42°C
Indoor heat exchanger
temperature rises
Setting fan mode*
Cool air prevention
S-LOW
Indoor heat exchanger
temperature drops
39°C
37°C
30°C
37°C
34°C
32°C
24°C
MED+
or setting fan mode*
LOW
or setting fan mode*
*: Lower speed is selected.
13 minutes later:
42°C
Indoor heat exchanger
temperature rises
Setting fan mode*
Indoor heat exchanger
temperature drops
39°C
37°C
30°C
37°C
34°C
32°C
24°C
MED+
or setting fan mode*
LOW
or setting fan mode*
*: Lower speed is selected.
LOW
or setting fan mode*
LOW
or setting fan mode*
3-1. Indoor fan control - (04-24) - 3. Fan control
CONTROL AND FUNCTIONS CONTROL AND FUNCTIONS