Replacing Expansion Valve Body - Daikin R32 Sky-Air RZAG-M Service Manual

ESIE17-08 | Part 3. Repair
7. Remove the electrical noise filter PCB (4) from the main PCB assembly.
5
6
3
4
2
5
1. Terminal connector
2. Connector
3. Ground wire
Installation
I
NFORMATION
Replace all tie wraps that were cut during removal.
1. Proceed in reverse order.

3.3.2.9. Replacing expansion valve body

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 (refer to
4. Recover the refrigerant (refer to
5. Remove the expansion valve motor (refer to
6. Connect a nitrogen hose to the outdoor suction service port.
7. Attach a hose with core-depressor to allow the release of the nitrogen.
15/11/18 | Version 1.1
R32 Sky-Air RZAG-M
Figure 3-17: Removing the electrical noise filter (3-phase)
6 6
"Basic removal" on page
"Refrigerant repair procedures" on page
"Replacing expansion valve motor" on page
3.3. Unit specific repair procedures
6
4. Electrical noise filter PCB (3-phase)
5. Standoff
6. Cable clamp
67).
61).
85).
1
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