Fujitsu AOU12RLFC

9. Function settings
To adjust the functions of this product according to the installation environment, various types of
function settings are available.
NOTE:
Incorrect settings can cause a product malfunction.
9-1. Function settings on indoor unit
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Models: ARU12RGLX, ARU18RGLX, ARU24RGLX, ARU30RGLX,
ARU36RGLX, ARU42RGLX, and ARU48RGLX
By using some components on the PCB, you can change the function settings.
Related components on the PCB and the applicable settings
Component Setting content
DIP switch100
1
Remote controller address setting
2
3
4
DIP switch101
1 Setting change prohibited
2 Setting change prohibited
3 Fan delay setting
 Component location
Components on the indoor unit main PCB used for the function settings are located as shown in
the following figure.
SW100
1 2 3 4
SW101
1 2 3
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9-1. Function settings on indoor unit 9. Function settings
DUCT TYPE ARU12-48RGLX DUCT TYPE ARU12-48RGLX