Fujitsu AOTG30KMTC, Руководство по обслуживанию, Страница: 140 / 199

3. Fan control
Tr: Room temperature
Ts: Setting temperature
3-1. Indoor fan control
¢
Fan speed
Indoor fan speed is defined as below.
Operation mode Fan mode
Speed (rpm)
ASTG30KMTC ASTG34KMTC
Heating
POWERFUL 1,520 1,520
HIGH 1,370 1,370
MED+ 1,260 1,260
MED 1,150 1,150
LOW 950 950
QUIET 780 780
Cool air prevention 600 600
S-LOW 540 540
Cooling/ Fan
POWERFUL 1,520 1,520
HIGH 1,370 1,370
MED 1,150 1,150
LOW 950 950
QUIET 780 780
Soft quiet
600*
1
600*
1
S-LOW
540*
2
540*
2
Dry
X zone: 780
J zone: 680
X zone: 780
J zone: 680
*1: Fan mode only
*2: Cooling mode only
¢
Fan operation
Airflow can be switched in 5 steps such as AUTO, QUIET, LOW, MED, HIGH while indoor unit fan
only runs.
When fan mode is set at AUTO, it operates on MED fan speed.
¢
Cooling operation
Switch the airflow AUTO, and indoor fan motor will run according to room temperature, as below.
On the other hand, if switched in HIGH—QUIET, indoor motor will run at a constant airflow of COOL
operation modes QUIET, LOW, MED, HIGH as shown in “Fan speed” above.
Airflow change over (Cooling: Auto)
When room
temperature rises
When room
temperature drops
Tr - Ts ≥ 2 °C
HIGH mode
MED mode
LOW mode
2 °C > Tr - Ts ≥ 1 °C
1 °C > Tr - Ts
Tr - Ts ≥ 2.5 °C
2.5 °C > Tr - Ts ≥ 1.5 °C
1.5 °C > Tr - Ts
3-1. Indoor fan control
- (04-8) -
3. Fan control
CONTROL AND FUNCTIONS CONTROL AND FUNCTIONS