Mitsubishi PUMY-P60NKMU Technical & Service Manual page 113

OPERATING PROCEDURE
12. Removing the compressor (MC)
(1) Remove the service panel and the top panel. (See Photo 1)
(2) Remove 2 front cover panel fixing screws (5 × 12) and
remove the front cover panel. (See Photo 4)
(3) Remove 4 rear cover panel fixing screws (5 × 12) and
remove the rear cover panel.
(4) Remove the electrical parts box. (See Photos 4, 5)
(5) Remove 3 valve bed fixing screws (4 × 10) and 4 ball valve
and stop valve fixing screws (5 × 16) and then remove the
valve bed.
(6) Remove 3 right side panel fixing screws (5 × 12) on the
back of the unit and then remove the right side panel.
(7) Remove the front panel.
(8) Remove 3 separator fixing screws (4 × 10) and remove
the separator.
(9) Recover refrigerant.
(10) Remove the 3 compressor fixing nuts using a spanner or
a monkey wrench.
(11) Remove the welded parts of the inlet and outlet pipes
from the compressor.
Note : To recover refrigerants, do not release refrigerants
into the atmosphere.
13. Removing the accumulator
(1) Remove the service panel and the top panel. (See Photo 1)
(2) Remove 2 front cover panel fixing screws (5 × 12) and
remove the front cover panel. (See Photo 13)
(3) Remove 4 rear cover panel fixing screws (5 × 12) and
remove the rear cover panel. (See Photo 12)
(4) Remove the electrical parts box. (See Photos 4, 5)
(5) Remove 3 valve bed fixing screws (4 × 10) and 4 ball valve
and stop valve fixing screws (5 × 16) and then remove the
valve bed. (See Photo 13)
(6) Remove 3 right side panel fixing screws (5 × 12) on the
back of the unit and then remove the right side panel.
(7) Recover refrigerant.
(8) Remove 2 welded pipes of accumulator inlet and outlet.
(9) Remove 2 receiver leg fixing screws (4 × 10). (See Photo 14)
Note : To recover refrigerants, do not release refrigerants
into the atmosphere.
OCH502C
Photo 13
Valve bed
Valve bed
fixing screw
Front cover panel
fixing screws
Photo 14
Compressor
(MC)
Separator
Separator
fixing screw
Photo 15
Outlet
Accumulator
113
PHOTOS
Rear cover panel
fixing screws
Accumulator leg
fixing screws
Compressor
fixing nut
Valve bed
fixing screws
Right side
panel
Accumulator
Accumulator
leg
Inlet