Daikin 2MXS-W Series Service Manual page 259

SiUS122226E
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.
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.
Part 7 Trial Operation and Field Settings
Connector S42
Connector S41
Connector S1
4. Remove the screw.
JC
JA
EXIST
JB
6. Shield plate
3.
JA Address
1
CUT 2
Sensor
PCB fixing
plate
Field Settings
5. Indoor heat exchanger
thermistor
2.
Front shield
plate
R7000179
R7000157
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