Daikin 2MXS40H2V1B Service Manual page 239

SiBE121123_A
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.
Floor / Ceiling
Suspended Dual
Type
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.
Trial Operation and Field Settings
Connector [S42]
Connector [S41]
Connector [S1]
JC
JA
JB
6) Shield plate
Cut the jumper JA on PCB.
ADDRESS JA
EXIST
CUT
5) Indoor heat exchanger
3)
JA
Address
EXIST
1
CUT
2
Sensor
PCB fixing
plate
1
2
(R11732)
Field Settings
thermistor
2)
Front shield
plate
(R17290)
228