Indoor Fan Control - Fujitsu AS G07KGTA Series Service Instruction

5. INDOOR FAN CONTROL

1. Fan speed
( Table 5 : Indoor fan speed )
Operation mode
Heating
Cooling/ Fan
Dry
2. FAN OPERATION
The airflow can be switched in 5 steps such as Auto, Quiet, Lo, Me, Hi, while the indoor fan only runs.
When fan mode is set at [Auto], it operates on [Me] fan Speed.
3. COOLING OPERATION
Switch the airflow [Auto], and the indoor fan motor will run according to a room temperature,
as shown in Fig4.
On the other hand, if switched in [Hi]
operation modes Quiet, Lo, Me, Hi, as shown in Table 5.
( Fig.4 : Airflow change - over ( Cooling : Auto ) )
TR-Ts > 2°C
2°C > TR-Ts > 1°C
=
1°C > TR-Ts
When the room
temperature drops
4. DRY OPERATION
Refer to the Table 5.
During the dry mode operation, the fan speed setting can not be changed.
Air flow mode
AS*G07KGTA
Powerful
1200
Hi
1130
Me+
1040
Me
950
Lo
790
Quiet 620
Cool air prevention
550
S-Lo
400
Powerful
1110
Hi 1040
Me
890
Lo
750
Quiet
550
X zone: 550
J zone: 550
[Quiet], the indoor motor will run at a constant airflow of [Cool]
Hi mode
Me mode
Lo mode
Speed (rpm)
AS*G09KGTA AS*G12KGTA
1230
1160
1070
980
800
620
550
400
1170
1100
920
750
550
X zone: 550
J zone: 550
TR-Ts > 2.5°C
=
2.5°C > TR-Ts > 1.5°C
1.5°C > TR-Ts
When the room
temperature rises
TR : Room temperature
Ts : Setting temperature
01-05
AS*G14KGTA
1290 1330
1220 1260
1140 1160
1060 1080
900 900
630 670
550 590
470 470
1220 1290
1130 1220
950 1000
790 810
550 590
X zone: 550 X zone: 590
J zone: 550 J zone: 590
=