Fujitsu ASU 9RLF1 Service Instruction page 57

1-5. Setting the Room temperature sensor switching
(Only for Wired remote controller)
When using the Wired remote controller temperture sensor, change the setting to "Both" (01).
Setting Description
Indoor unit
Both
* 00 : Sensor on the indoor unit is active.
* 01 : Sensors on both indoor unit and wired remote controller is active.
1-6. Setting the Remote controller signal code
(Only for wireless remote controller)
The indoor unit signal code can be changed. Select the appropriate signal code.
Setting Description
A
B
C
D
1-7. Setting the External input control
"Operation/Stop" mode or "Forced stop" mode can be selected.
Setting Description
Operation /Stop mode
(Setting prohibited)
Forced stop mode
1-8. Setting the Indoor unit fan control for energy saving for cooling
Enables or disables the power-saving function by controlling the indoor unit fan rotation
when the outdoor unit is stopped during cooling operation.
Setting Description
Disable
Enable
* If setting value is "00" :
When the outdoor unit is stopped, the indoor unit fan operates continuously
following the setting on the remote controller.
* If setting value is "01" :
When the outdoor unit is stopped, the indoor unit fan operates intermittently at a very low speed.
( Factory setting)
Function Number
42
( Factory setting)
Function Number Setting Value
44
( Factory setting)
Function Number Setting Value
46
(
Function Number Setting Value
49
03-02
Setting Value
00
01
00
01
02
03
00
01
02
Factory setting)
00
01