Daikin FTXA20A Service Manual page 131

To install the switch box
To re-install the front grille
To close the front panel
FTXA20~50A(W)(S)(T) + FTXA20~50B(B)(S)(T) + RXA42+50A +
RXA20~35A(9) + RXA42+50B
Split Stylish R32
ESIE18-03D – 2021.05
7 To install the switch box, see
1 install the switch box in the correct location on the indoor unit.
b a
a Grouding wire cover screw
b Grounding wire screw
c Heat exchanger thermistor
d Indoor unit PCB
e Switch box screw
f Switch box
2 Route the connectors of the indoor unit fan motor and front wiring inside the
switch box and connect them to the indoor unit PCB.
3 Install and tighten the screw to secure the switch box.
4 Install the heat exchanger thermistor in its holder.
5 Connect the grounding wire to the heat exchanger using the screw.
6 Install the grounding wire cover using the screw.
7 Connect the power supply wiring to the power supply terminal X1M.
1 Install the front grille and firmly engage the 3 upper hooks.
2 Tighten the 2 screws and put the 2 screw covers back.
3 Re-install the flap.
4 Insert the wire harness back into the connector and secure it with the wire
clamp.
5 Close the front panel. Refer to
1 Set the filters as they were.
2 Lift the front panel slightly and remove the support from the fixing tab.
a Backside of the front panel
"2.14 Plate work" [
c
e
"To close the front
a
2 Components
|
4
120].
f
d
4
panel" [ 131].
b
c
Service manual
131