Function Settings For Indoor Unit; Function Settings On Indoor Unit - Fujitsu ARXG45KHTA Service Manual

1. Function settings for indoor unit

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.

1-1. Function settings on indoor unit

By using some components on the PCB, you can change the function settings.
Related components on the PCB and the applicable settings
Component
DIP switch
Rotary switch
Jumper wire
 Component location
Components on the indoor unit main PCB used for the function settings are located as shown in
the following figure.
1-1. Function settings on indoor unit
1
2
S→1
3
4
1
S→2 2
3
S→3 —
JM1
JM2
JM3
SW1
SW3
CN14
CN15
- (05-1) -
Setting content
Setting change prohibited
Remote controller address setting
Setting change prohibited
Fan delay setting
SW2
JM1
JM2
JM3
1. Function settings for indoor unit