ESIE16-02B
|
Part 3. Repair
3.3. Unit specific repair procedures
Page 76
4/04/17
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Version 1.1
RA R32 Split & multi split M-Series
3.3.2.5. Replacing compressor
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. Recover the refrigerant, refer to
"Recovery procedure" on page 53
.
4. Remove plate work when required.
5. Remove any part that blocks the way to the compressor.
PROCEDURE
Removal
1. Remove the terminal cover (
3
) and unplug the compressor wiring (
4
) and take picture.
2. Using a pipe cutter, cut the compressor pipes (
5
) below the soldered joint.
3. Loosen and remove the 3 nuts (
6
) that fix the compressor (
7
).
4. Remove the compressor (
7
).
5. Remove the dampers (
9
) with bushings (
10
) from the compressor (
7
).
6. Recuperate the putty (
8
).
I
NFORMATION
Follow local regulations and Daikin refrigerant repair procedures during the repair of your unit, refer to
"Refriger-
ant repair procedures" on page 53
.
C
AUTION
The maximum applied Nitrogen pressure must not exceed 0.02 MPa.
