Daikin Perfera FVXM A Series - Repair Procedures

3 | Components
Service manual
73
RXM20~71R + ARXM25~71R + FTXM20~71R + ATXM25~50R +
FVXM25~50A
Split New Perfera R32
ESIE20-11 – 2021.01
Damper motor resistance
measurements are correct?
Action
No Replace the damper motor, see "Repair
procedures"[473].
3.4.2 Repair procedures
To remove the damper motor
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Remove the required plate work, see "3.14Plate work"[4151].
1 Put a small drain pan (or container) under the drain hose.
2 Remove the screw from the fixation bracket and pull the drain hose
downwards to remove it from the indoor unit.
a
c
b c c
d e
e
f
g
a Screw (drain hose)
b Drain hose
c Screw (damper motor cover)
d Damper motor cover
e Screw (damper motor)
f Damper motor
g Damper motor wiring harness
3 Remove the 3 screws and remove the damper motor cover from the indoor
unit.
4 Remove the 2 screws to remove the damper motor from the cover.
5 Disconnect the damper motor wiring harness from the damper motor.
6 To install the damper motor, see "Repair procedures"[473].
To install the damper motor
1 Connect the damper motor wiring harness to the damper motor.
2 Install the damper motor in the correct location on the damper motor cover.
Fix the damper moto to the cover using the 2 screws.