3
|
Components
Service manual
104
RXQ25+3 3 3
35AMV1B
Split Sensira R32 BBOP
ESIE21-16 – 2022.02
a
e
g
b
c
d
f
a
Power supply terminal X1M
b
Power supply wiring bracket
c
Screw (ground wire)
d
Heat exchanger thermistor
e
Indoor unit main PCB
f
Switch box screw
g
Switch box
2
Route the connectors of the indoor unit fan motor and swing flap motor inside
the switch box and connect them to the indoor unit main 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
Connect the power supply wiring to the power supply terminal X1M.
7
Install the power supply wiring bracket. Install and tighten the screw.
To re-install the front grille
1
Install the front grille and firmly engage the 3 upper hooks.
2
Install 2 screws back on the front grille.
3
Install the air filter and then mount the front panel.
To re-install the front panel
1
Attach the front panel. Align the shafts with the slots and push them all the
way in.
2
Close the front panel, see
94].
3.11 Reactor
3.11.1 Checking procedures
To perform an electrical check of the reactor
Prerequisite:
Stop the unit operation via the user interface.
Prerequisite:
Turn OFF the respective circuit breaker.
1
Remove the required plate work, see
94].