Fujitsu ARU7RLF Service Instruction page 18

For Compact Cassette Type < AUU7/ 9/ 12/ 18RLF >
(Function Range)
Each time the button is pressed, the air direction range will change as follows:
1 2 3 4
(Operation Range)
During COOLING / HEATING / DRY / FAN mode :
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
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 5 : Swinging Range)
The type of operation
COOLING / HEATING / DRY / FAN
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
1
Horizontal flow
Downward flow
4
Range of swing
to
1 4
01-14
(Fig.11 : Air Direction Range)
4
1
2
3
4