Daikin Super multi NX E Series Service Manual page 266

Field Settings
(3)Turn on the DIP switch [S2W-1] on the service PCB.
∗ Keep the other switches as factory setting (OFF).
FVXS Series
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.
4) Remove the screw.
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.
255
Connector [S42]
Connector [S41] 3)
Connector [S1]
JA
Address
JC
JA EXIST
JB
CUT
6) Shield plate
Service PCB
ON
1 2 3 4
OFF
(R14630)
5) Indoor heat exchanger
thermistor
2)
1
2
Sensor
PCB fixing
Front shield
plate
plate
(R17290)
Trial Operation and Field Settings
SiBE121135_A