Mitsubishi Electric PUHZ-P100VHA2 Service Manual page 94

OPERATING PROCEDURE
12. Removing the compressor (MC)
(1) Remove the service panel. (See figure 1.)
(2) Remove the top panel. (See figure 1.)
(3) Remove 2 front cover panel fixing screws (5
remove the front cover panel. (See photo 3.)
(4) Remove 2 back cover panel fixing screws (5
remove the back cover panel.
(5) Remove the electrical parts box. (See photo 3.)
(6) Remove 3 valve bed fixing screws (4
fixing screws (5 16) and then remove the valve bed.
(7) Remove 3 right side panel fixing screws (5
rear of the unit and then remove the right side panel.
(8) Remove 3 separator fixing screws (4
the separator.
(9) Remove the terminal cover and then remove the lead wire
for compressor.
(10) Remove the soundproof cover for compressor.
(11) Recover refrigerant.
(12) Remove the 3 points of the motor for compressor fixing
nut using a spanner or a adjustable wrench.
(13) Remove the welded pipe of motor for compressor inlet
and outlet and then remove the compressor.
Note: Recover refrigerant without spreading it in the air.
13. Removing the accumulator
(1) Remove the service panel. (See figure 1.)
(2) Remove the top panel. (See figure 1.)
(3) Remove 2 front cover panel fixing screws (5
remove the front cover panel. (See photo 3.)
(4) Remove 2 back cover panel fixing screws (5
remove the back cover panel.
(5) Remove the electrical parts box. (See photo 3.)
(6) Remove 3 valve bed fixing screws (4
fixing screws (5 16) and then remove the valve bed.
(7) Remove 3 right side panel fixing screws (5
rear of the unit and then remove the right side panel.
(8) Recover refrigerant.
(9) Remove welded pipes of accumulator inlet and outlet.
(10) Remove 2 accumulator leg fixing screws (4
Note: Recover refrigerant without spreading it in the air.
Photo 11
10) and
10) and
10) and 4 stop valve
10) in the
10) and remove
Separator
Separator
fixing screw
10) and
10) and
10) and 4 stop valve
10) in the
10).
94
PHOTOS
Terminal cover
Inlet
Accumulator leg
fixing screws
Outlet
Accumulator
Soundproof
cover for
compressor