3 | Components
Service manual
79
RXM20~71R + ARXM25~71R + FTXM20~71R + ATXM25~50R +
FVXM25~50A
Split New Perfera R32
ESIE20-11 – 2021.01
Is the problem solved? Action
No Return to the troubleshooting of the
specific error and continue with the
next procedure.
3.5.2 Repair procedures
To remove the expansion valve motor
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Remove the required plate work, see "3.14Plate work"[4151].
1 If needed, remove any parts or insulation to create more space for the
removal.
2 Remove the cap (if appliccable) from the expansion valve motor.
a Expansion valve motor cap
3 Pull up the expansion valve motor to remove it from the expansion valve
body.
INFORMATION
It may be needed to turn the expansion valve coil 1/8 turn counter clockwise to
unlock it. Make sure to note the correct orientation (position) of the expansion valve
coil before removal.
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