Daikin FTX25JVEA9 Service Manual page 229

Method of Field Set
Wireless Setting (Address and MAIN/SUB Setting)
Explanation If several wireless remote controller units are used together in the same room (including the
case where both group control and individual remote controller control are used together), be
sure to set the addresses for the receiver and wireless remote controller. (For group control, see
the attached installation manual for the indoor unit.) If using together with a wired remote
controller, you have to change the main/sub setting or the receiver.
Setting the Through the small opening on the back of the receiver, set the wireless address switch (SS2) on
Receiver the printed circuit board according to the table below.
Wireless Address
Switch (SS2)
When using both a wired and a wireless remote controller for 1 indoor unit, the wired controller
should be set to MAIN. Therefore, set the MAIN/SUB switch (SS1) of the receiver to SUB.
MAIN/SUB Switch
(SS1)
After completing setting, seal off the opening of the address switch and the MAIN/SUB switch
with the attached sealing pad.
216
Unit No.
MAIN
No.1 No.2
SUB
Si18-201
No.3
Operating Test