Replacing Expansion Valve Motor - Daikin FTXTA30AW Service Manual

ESIE17-19C | Part 3. Repair

3.3.2.8. Replacing expansion valve motor

PRELIMINARY ACTIONS
1. Switch off the Daikin unit via the user interface.
2. Switch off the Daikin unit with the field supplied circuit breaker.
3. Remove plate work when required.
4. Remove any part that block the way to the expansion valve motor.
PROCEDURE
Removal
W : R
ARNING
When reconnecting a connector to the PCB, do not apply force, as this may damage the connector or connector pins of
the PCB.
1. Remove the expansion valve motor (1) from the expansion valve body (2).
2. Unplug expansion valve motor connector from PCB.
3. Cut all tie wraps that fix the expansion valve motor (1) wiring.
1. Expansion valve motor
Installation with clip
I
NFORMATION
Replace all tie wraps that were cut during removal.
1. Proceed in reverse order.
19/08/19 | Version 1.1
Optimized Heating 4
F
ISK OF IRE
Figure 3-21: Removing the expansion valve motor
1
3.3. Unit specific repair procedures
2
2. Expansion valve
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