Fujitsu AB*14LBAJ Service Instruction page 13

5-6. For AG*F Type
When the compressor operates, the maximum value of the indoor fan speed is set as shown in Figure 9,
based on the detected temperature by the indoor heat exchanger sensor on heating mode.
When the compressor does not operate, the indoor fan motor operates [S-Lo] mode.
( Fig.9 : Cool Air Prevention Control )
< [Hi] setting >
Indoor heat exchanger
temperature
42°C
39°C
37°C
30°C
6. DRY OPERATION
During the dry mode operation, the fan speed setting can not be changed. ( S-Lo )
Indoor heat exchanger
temperature
Hi
Me
Lo
Cool air
prevention
S-Lo
01-10
< The other of [Hi] setting >
Indoor heat exchanger
temperature
39°C
34°C
37°C
31°C
30°C
29°C
24°C
Indoor heat exchanger
Setting
temperature
FAN mode
Lo (Qu)
Cool air
prevention
S-Lo
31°C
29°C
24°C