Fujitsu ASU18RLF Service Instructions Manual page 15

For Wall Mounted Type < ASU18/ 24RLF >
1. VERTICAL LOUVER CONTROL
(Function Range)
Each time the button is pressed, the air direction range will change as follow :
Use the air direction adjustments within the ranges shown above.
The vertical airflow direction is set automatically as shown,
in accordance with the type of operation selected.
Cooling / Dry mode : Horizontal flow
Heating mode
When the temperature of the air being blown out is low at the start of heating operation or during
defrosting, the airflow direction temporarily becomes
During use of the Cooling and Dry modes, do not set the Air Flow Direction Louver in the Heating
range ( ) for long period of time, since water vapor many condense near the outlet louvers and
drop of water may drip from the air conditioner. During the Cooling and Dry modes, if the Air Flow
Direction Louvers are left in the heating range for around 20 minutes, they will automatically return to position
2. HORIZONTAL LOUVER CONTROL
(Function Range)
Each time the button is pressed, the air direction range will change as follow :
3. SWING OPERATION
Vertical Airflow Swing Operation
When the swing signal is received from the remote controller,
the vertical louver starts to swing.
( Table 4 : Swinging range )
The type of operation
Cooling / Dry / Fan mode (
When the indoor fan is S-Lo or Stop mode, the swing operation is interrupted
and it stops at either upper end or bottom end.
Horizontal Airflow Swing Operation
When the swing signal is received from the remote controller, the horizontal louver starts to swing.
( Table 5 : Swinging range )
The type of operation
Cooling / Dry / Heating /
When the indoor fan is S-Lo or Stop mode, the swing operation is interrupted
and it stops at either upper end or bottom end.
Vertical and Horizontal Airflow Swing Operation
When the horizontal swing signal is input from remote control, the combination of the vertical
and horizontal swing operation is performed.
Power Diffuser doesn't swing in any swing operation.
: Downward flow
Range
)
Range
Fan mode
01-12
( Fig. 7 : Vertical air direction range )
to prevent cold air being blown onto the body.
( Fig. 8 : Horizontal air direction range )
.
Horizontal Louver