Daikin FTXF A Series - Swing Flap Motor; Checking Procedures; Repair Procedures

2 | Components
Service manual
115
FTXF20~71A + FTXF20~25B + FTXF20~42C + ATXF20~71A + ATXF20~42C
+ RXF20~71A + RXF20~60B + RXF20~42C + ARXF20~71A + ARXF20~42C
Split Sensira R32
ESIE18-12E – 2021.02
Is the problem solved? Action
No Return to the troubleshooting of the
specific error and continue with the
next procedure.
2.12 Swing flap motor
2.12.1 Checking procedures
To perform an electrical check of 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 "2.10Plate work"[4101].
1 Disconnect the swing flap 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)
1-2 232.5~267.5
1-3
1-4
1-5
2-3 465~535
2-4
2-5
3-4
3-5
4-5
Swing flap 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 flap motor, see
"2.12.2Repair procedures"[4115].
2.12.2 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 "2.10Plate work"[4101].
1 Remove the cover.