2
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Components
Service manual
143
FTXA20~50A(W)(S)(T) + FTXA20~50B(B)(S)(T) + RXA42+50A +
RXA20~35A(9) + RXA42+50B
Split Stylish R32
ESIE18-03D – 2021.05
c
a
b
a
Fan guard
b
Rocker arm
c
Swing raster
4
Tighten the 3 screws to fix the swing flap motor assembly.
5
Connect the harness to the swing flap motor connector.
6
Install the right side fan guard on the indoor unit (by clicking it on).
7
Install the secondary swing flap in the indoor unit (by clicking it on).
8
Install the main swing flap in the indoor unit (by clicking it on).
Is the problem solved?
Action
Yes
No further actions required.
No
Return to the troubleshooting of the
specific error and continue with the
next procedure.
2.18 Swing raster motor
2.18.1 Checking procedures
To perform an electrical check of the swing raster motor
Prerequisite:
Stop the unit operation via the user interface.
Prerequisite:
Turn OFF the respective circuit breaker.
Prerequisite:
Remove the required plate work, see
1
Disconnect the swing raster motor connector from the indoor unit main PCB.
2
Measure the resistance between the following pins of the motor connector.
Result:
The measurements MUST be as shown in the table below.
Pins
Measured resistance (Ω)
1-2
235
1-3
1-4
1-5
