Fujitsu ASYA07LBCM User Manual

01-03
4. HEATING OPERATION
Switch the airflow [AUTO], and the indoor fan motor will run according to a room temperature,
as shown in Figure 3.
On the other hand, if switched in [HIGH] [QUIET], the indoor motor will run at a constant airflow
of [HEAT] operation modes QUIET, LOW, MED, HIGH, as shown in Table 2.
( Fig.3 : Airflow change - over ( Heating : AUTO ) )
TR-Ts > - 1.5 degC
=
- 2.5 degC > TR-Ts
- 1.5 degC > TR-Ts > - 2.5 degC
=
TR-Ts > - 1 degC
=
- 2 degC > TR-Ts
- 1 degC > TR-Ts > - 2 degC
=
When the room
temperature rises
When the room
temperature drops
TR : Room temperature
Ts : Setting temperature
Lo mode
Me mode
Me+ mode
5. COOL AIR PREVENTION CONTROL (Heating mode)
47°C
30°C
34°C
Indoor heat exchanger
temperature
Indoor heat exchanger
temperature
When the compressor operates, the maximum value of the indoor fan speed is set as shown in Figure 7,
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.7 : Cool Air Prevention Control )
< [Hi] setting >
Hi
Me
Lo
Cool air
prevention
40°C
37°C
40°C
32°C
28°C
40°C
32°C
Indoor heat exchanger
temperature
Indoor heat exchanger
temperature
< The other of [Hi] setting >
S-Lo
Lo (Qu)
Cool air
prevention
37°C
30°C
34°C
28°C
Setting
FAN mode
S-Lo
[ ASYA7, 9, 12LBCM: Cool air prevention 600rpm, S-Lo 480rpm ]

Fujitsu ASYA07LBCM Specifications

General

Brand	Fujitsu
Model	ASYA07LBCM
Category	Air Conditioner
Language	English