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ESIE16-03B
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Part 3. Repair
3.3. Unit specific repair procedures
Page 82
22/08/16
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Version 1.1
SA R32 Sky-Air RZAG-L
3.3.2.10. Replacing expansion valve motor
Removal
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 (refer to
"Basic removal" on page 67
).
4. Turn the expansion valve Y1E motor (1) 1/8th turn counter clockwise to unlock it.
5. Remove the expansion valve Y1E motor (1) from the expansion valve Y1E (2).
6. Cut all tie wraps that fix the expansion valve motor wiring.
7. Unplug the expansion valve motor connector from the Main PCB.
Figure 3-18: Removing expansion valve motor
Installation
1. Proceed in reverse order.
2. When installing the expansion valve motor (1), lock it on the expansion valve (2).
W
ARNING
: R
ISK
OF
F
IRE
When reconnecting a connector to the PCB, do not apply force, as this may damage the connector or connector pins of
the PCB.
1. Expansion valve motor
2. Expansion valve
I
NFORMATION
Replace all tie wraps that were cut during removal.
1
2
Содержание RZAG100L7V1B
Страница 14: ...ESIE16 03B Part 1 Introduction 1 4 How to use Page 14 22 08 16 Version 1 1 SA R32 Sky Air RZAG L ...
Страница 60: ...ESIE16 03B Part 2 Troubleshooting 2 5 Other capacity range Page 60 22 08 16 Version 1 1 SA R32 Sky Air RZAG L ...
Страница 98: ...ESIE16 03B Part 5 Appendix Page 98 22 08 16 Version 1 1 SA R32 Sky Air RZAG L ...