Fujitsu AOU24RLXFW User Manual

The maximum value of the indoor fan speed is set as shown in Figure5, based on the detected
temperature by the indoor heat exchanger sensor on heating mode.
(Fig.5 : Cool Air Prevention Control)
01-05
5. HEATING OPERATION
Switch the airflow [AUTO], and the indoor fan motor will run according to a room temperature,
as shown in Figure4.
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 Table4.
6. COOL AIR PREVENTION CONTROL (Heating mode)
( Fig.4 : Airflow change - over ( Heating : AUTO ) )
TR-Ts > -3°F
(-1.5°C)
=
-5°F > TR-Ts
(-2.5°C)
-3°F > TR-Ts > -5°F
(-1.5°C) (-2.5°C)
=
TR-Ts > -2°F
(-1°C)
=
-4°F > TR-Ts
(-2°C)
-2°F > TR-Ts > -4°F
(-1°C) (-2°C)
=
When the room
temperature rises
When the room
temperature drops
TR : Room temperature
Ts : Setting temperature
LOW mode
MED mode
MED+ mode
107.6°F (42°C)
86°F (30°C)
93.2°F (34°C)
Indoor heat exchanger
temperature
Indoor heat exchanger
temperature
Hi
Me+
Lo
Cool air
prevention
102.2°F (39°C)
98.6°F (37°C)
98.6°F (37°C)
89.6°F (32°C)
82.4°F (28°C)
S-Lo

Fujitsu AOU24RLXFW Specifications

General

Brand	Fujitsu
Model	AOU24RLXFW
Category	Air Conditioner
Language	English