Daikin RXL-W Series Service Manual page 220

Field Settings for FTX, FVXS Series
FTX18/24
1. Remove the front grille.
2. Remove the electrical box.
3. Remove the shield plate of the electrical box.
4. Cut the address setting jumper JA on the PCB.
5. Remove the cover of remote controller battery.
6. Cut the address setting jumper J4.
Indoor unit PCB
Caution
Replace the PCB if you cut a jumper unintentionally.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of them.
Caution
Replace the remote controller if you cut a jumper unintentionally.
Jumpers are necessary for electronic circuit. Improper operation may occur if you cut any of them.
FVXS
1. Remove the front grille.
2. Lift the sensor PCB fixing plate and remove the front shield plate.
3. Disconnect the connectors S1, S41, S42.
4. Remove the electric box (1 screw).
5. Pull out the indoor heat exchanger thermistor.
6. Remove the shield plate (8 tabs).
7. Cut the address setting jumper JA on the indoor unit PCB.
Indoor Unit PCB
215
JB
JA
JC
Connector S42
Connector S41
Connector S1
4. Remove the screw.
Wireless Remote Controller
ADDRESS
EXIST
CUT
Jumper (J4)
Do not cut the left jumper.
(R9665)
3.
Part 7 Trial Operation and Field Settings
SiUS092231E
1
2
R7000284
5. Indoor heat exchanger
thermistor
R7000179