Mitsubishi Electric PUHZ-P200YHA Service Manual page 92

OPERATING PROCEDURE
11 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.
(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
and stop valve fixing screws (5
valve bed.
(7) Remove 3 right side panel fixing screws (5
rear of the unit and remove the right side panel.
(8) Remove 3 separator fixing screws (4
the separator.
(9) Remove the soundproof cover for compressor.
(10) Remove the terminal cover and remove the compressor
lead wire.
(11) Recover refrigerant.
(12) Remove the 3 points of the compressor fixing nut using a
spanner or a adjustable wrench.
(13) Remove the welded pipe of compressor inlet and outlet
and remove the compressor.
Note: Recover refrigerant without spreading it in the air.
12. 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.
(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
and stop valve fixing screws (5
valve bed.
(7) Remove 3 right side panel fixing screws (5
rear of the unit and remove the right side panel.
(8) Recover refrigerant.
(9) Remove 2 welded pipes of accumulator inlet and outlet.
(10) Remove 2 accumulator leg fixing screws (4
Note: Recover refrigerant without spreading it in the air.
HEAD OFFICE : TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
CCopyright 2007 MITSUBISHI ELECTRIC ENGINEERING CO., LTD.
Distributed in Sep. 2007 No.OCH424 PDF 8
Made in Japan
Photo 9
10) and
10) and
10), 4 ball valve
16), then remove the
10) in the
10) and remove
Photo 10
10) and
10) and
10), 4 ball valve
Valve bed
16) then remove the
fixing screw
10) in the
Valve bed
10).
Separator
Separator for fixing
screw
PHOTOS
Compressor
terminal
Compressor
(MC)
Soundproof
cover
Compressor
fixing nut
Inlet
Outlet
Accumulator
Valve bed
fixing screws
Compressor
(Soundproof
cover)
Accumulator
leg fixing
screws
Compressor fixing nut
New publication, effective Sep. 2007
Specifications subject to change without notice