Fujitsu ASU18RLF Service Instructions Manual page 17

For Compact Cassette Type < AUU7/ 9/ 12/ 18RLF >
1. VERTICAL LOUVER CONTROL
(Function Range)
Each time the button is pressed, the air direction range will change as follow :
( Fig. 11 : Vertical air direction range )
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 / Fan mode : Horizontal flow
Heating mode
During AUTO mode operation, for the first minute after start-up, air-flow will be horizontal
the air direction cannot be adjusted during this period.
2. SWING OPERATION
When the swing signal is received from the remote controller, the vertical louver starts to swing.
The range of swing depends on the set airflow direction.
( Table 7 : Swinging range )
The type of operation
Cooling / Dry / Heating / Fan mode
When the indoor fan is either at S-Lo or Stop mode, the swinging operation is interrupted
and the louver stops at the memorized position.
(Stop mode means Operation stop.)
1
2
3
4
: Downward flow
Range
01-14