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Components
Service manual
106
ATXP20~35 + FTXP20~71 + ARXP20~35 + RXP20~71
Split Comfora R32
ESIE18-01C – 2020.07
2.13 Swing raster motor
2.13.1 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 motor connector from the indoor unit PCB.
2
Measure the resistance between the following pins of the motor connector.
The measurements MUST be as shown in the table below.
Pins
Measured resistance (Ω)
1-2
380
1-3
1-4
1-5
2-3
760
2-4
2-5
3-4
3-5
4-5
Swing raster motor resistance
measurements are correct?
Action
Yes
Return to the troubleshooting of the
specific error and continue with the
next procedure.
No
Replace the swing raster motor, see
2.13.2 Repair procedures
To remove 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
Pull the clip and remove the heat exchanger thermistor from its holder.
2
Remove the screws to disconnect the grounding wires from the heat
exchanger.
Содержание Split Comfora R32
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