Daikin Perfera RXM20R, Service Manual

Page: 182 / 260

4 | Components
Service manual
182
RXM20~71R(9) + ARXM25~71R(9) + FTXM20~71R + ATXM25~50R +
FVXM25~50A
Split New Perfera R32
ESIE20-11B – 2022.02
Pins Measured resistance (Ω)
2-3 706.8~813.2
2-4
2-5
3-4
3-5
4-5
Swing flap motor resistance
measurements are correct? Action
Yes Replace the swing flap motor wiring
harness, see
"Repair
procedures" [ 4 182].
No Replace the swing flap motor, see
"Repair procedures" [
4
182].
Repair procedures
To remove the swing flap motor
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Remove the required plate work, see "4.14 Plate work" [
4
153].
1 Remove the switch box, see "4.14 Plate work" [
4
153].
2 Remove the swing flap from the indoor unit (by clicking it out).
3 Remove the 2 screws that fix the swing flap motor.
c
d a
b b
a Swing flap
b Screw (swing flap motor fixation)
c Swing flap motor
d Coupling piece
4 Remove the swing flap motor and coupling piece.
5 Remove the spring and remove the coupling piece from the swing flap motor.
6 Disconnect the wiring harness from the swing flap motor.
7 To install the swing flap motor, see "Repair procedures" [ 4 182].