Fujitsu ARXG45KHTA - Function Settings for Indoor Unit; Function Settings on Indoor Unit

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 Setting content
DIP switch
S→1
1
Setting change prohibited
2
3
4
S→2
1
2
3
Rotary switch S→3 — Remote controller address setting
Jumper wire
JM1
Setting change prohibited
JM2
JM3 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.
SW1 SW2
SW3
CN14
CN15
JM1
JM2
JM3
1-1. Function settings on indoor unit - (05-1) - 1. Function settings for indoor unit
FIELD WORKING FIELD WORKING