Daikin Emura RXJ20A5V1B Service Manual page 154

4 | Components
To install the switch box
Service manual
154
a Power supply terminal X1M
b Power supply wiring bracket
c Screw (ground wire)
d Indoor unit main PCB
e Switch box screw
f Switch box
5 Disconnect the connectors of the indoor unit fan motor and the swing flap
motors from the indoor unit PCB.
6 Detach these wiring harnesses from the switch box.
7 Remove the screw and remove the switch box from the indoor unit.
8 To install the switch box, see
1 install the switch box in the correct location on the indoor unit.
a Power supply terminal X1M
b Power supply wiring bracket
c Screw (ground wire)
d Indoor unit main PCB
e Switch box screw
f Switch box
2 Route the connectors of the indoor unit fan motor and swing flap motors
inside the switch box and connect them to the indoor unit PCB.
3 Install and tighten the screw to secure the switch box.
c a d
e b
"4.14 Plate work" [
c a d
e b
f
4
144].
f
RXJ20~50A + FTXJ-A(W)(S)(B)
Split Emura 3 R32
ESIE22-04B – 2022.08