Daikin FTXS20K3V1B - Field Settings; Model Type Setting; When 2 Units Are Installed in 1 Room

SiBE041134EB Field Settings
Trial Operation and Field Settings 109
4. Field Settings
4.1 Model Type Setting
ARC466A6

This remote controller is common to the heat pump model and cooling only model. Use the
DIP switch on the remote controller to set the heat pump model.

Set the DIP switch to H/P as shown in the illustration. (The factory set is the heat pump
side.)
4.2 When 2 Units are installed in 1 Room
Outline When 2 indoor units are installed in 1 room, 1 of the 2 indoor units and the corresponding
wireless remote controller can be set for different addresses.
Both the indoor unit PCB and the wireless remote controller need alteration.
Indoor Unit PCB

Cut the address setting jumper JA on the control PCB.
Caution Replace the PCB if you accidentally cut a wrong jumper.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of
them.
Wireless Remote
Controller

Cut the address setting jumper.
H/P C/O
DIP switch
(R18257)
JA
JC
JB
ADDRESS
1
2
JA
EXIST
CUT
(R18258)
1
2
Address
Jumper
(R14631)
EXIST
CUT