Fujitsu ARTG45LHTB Service Instruction

2. FAN OPERATION
The airflow can be switched in 5 steps such as Auto, Quiet, Low, Med, High, while the indoor
fan only runs.
The High Static Pressure Duct type is 4 steps such as Auto, Low, Med, High.
3. COOLING OPERATION (Auto : Cooling)
Switch the airflow [Auto], and the indoor fan motor will run according to a room temperature,
as shown in Figure 7.
On the other hand, if switched in [High] [Quiet], the indoor motor will run at a constant airflow of [Cool]
operation modes Quiet, Low, Med, High, as shown in Table 5.
( Fig 7 : Airflow change - over ( Cooling : Auto ) )
When the room
temperature rises
When the room
temperature drops
Tr : Room temperature
Ts : Setting temperature
Tr-Ts > 2 °C
=
1 °C > Tr-Ts
2 °C > Tr-Ts > 1 °C
=
Tr-Ts > 2.5 °C
=
1.5 °C > Tr-Ts
2.5 °C > Tr-Ts > 1.5 °C
=
High
Med
Low
01-08
4. HEATING OPERATION (Auto : Heating)
Switch the airflow [AUTO], and the indoor fan motor will run according to a room temperature,
as shown in Figure 8.
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 5.
( Fig 8 : Airflow change - over ( Heating : Auto ) )
Tr-Ts > - 1.5 °C
=
- 2.5 °C> Tr-Ts
- 1.5 °C> Tr-Ts > - 2.5 °C
=
Tr-Ts > - 1 °C
=
- 2 °C> Tr-Ts
- 1 °C> Tr-Ts > - 2 °C
=
When the room
temperature rises
When the room
temperature drops
Tr : Room temperature
Ts : Setting temperature
Low
Med
High
The High Static Pressure Duct type is 4 steps such as Auto, Low, Med, High.
The High Static Pressure Duct type is 4 steps such as Auto, Low, Med, High.

Fujitsu ARTG45LHTB Specifications

General

Brand	Fujitsu
Model	ARTG45LHTB
Category	Air Conditioner
Language	English