Daikin FTXA20A - Page 110

2 | Components
Service manual
110
FTXA20~50A(W)(S)(T) + FTXA20~50B(B)(S)(T) + RXA42+50A +
RXA20~35A(9) + RXA42+50B
Split Stylish R32
ESIE18-03D – 2021.05
d
d
b
e
b
c
e
e
e
e
eaA
A RXA42~50A unit
a Compressor wiring harness
b Power supply wiring
c Power supply wiring (red wire)
d Ground wire
e Screw
j j
k
g
ab dc e
h
i
j
j
j
j
j
A
A RXA42~50B unit
a Power supply wires from X1M
b Ferrite core (power supply wires)
c Tie strap (power supply wires)
d Screw (ground wiring)
e Ferrite core (ground wiring)
f Connector X12A
g Compressor connector
h Tie strap (compressor harness)
i Ferrite core (compressor harness)
j Screw
k Main PCB
3 Install and tighten the screws.
4 Route the compressor harness through the ferrite core and connect the
compressor connector.
5 Install new tie straps to fix the compressor harness to the switch box.
6 Route the ground wire through the ferrite core. Install the ground wiring on
the switch box and fix using the screw.