Removing The Compressor - Mitsubishi Electric Mr.Slim PUHZ-ZRP35VKA Service Manual

Split-type, heat pump air conditioners r410a
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OPERATING PROCEDURE
13. Removing the compressor (MC)
(1) Remove the service panel. (See Photo 1)
(2) Remove the top panel. (See Photo 1)
(3) Remove 2 front cover panel fixing screws (5 × 12) and
remove the front cover panel. (See Photo 1)
(4) Remove 4 back cover panel fixing screws (5 × 12) and
remove the back cover panel.
(5) Remove the electrical parts box. (See Photo 4)
(6) 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.
(7) Remove 3 right side panel fixing screws (5 × 12) in the
rear of the unit and then remove the right side panel.
(8) Remove 3 separator fixing screws (4 × 10) and remove
the separator.
(9) Recover refrigerant.
(10) Remove the 3 points of the compressor fixing nut using a
spanner or a adjustable wrench.
(11) Remove the welded pipe of compressor inlet and outlet
and then remove the compressor.
Note: Recover refrigerant without spreading it in the air.
14. Removing the power receiver
(1) Remove the service panel. (See Photo 1)
(2) Remove the top panel. (See Photo 1)
(3) Remove 2 front cover panel fixing screws (5 × 12) and
remove the front cover panel. (See Photo 1)
(4) Remove 4 back cover panel fixing screws (5 × 12) and
remove the back cover panel.
(5) Remove the electrical parts box. (See Photo 4)
(6) 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.
(7) Remove 3 right side panel fixing screws (5 × 12) in the rear
of the unit and then remove the right side panel.
(8) Recover refrigerant.
(9) Remove 4 welded pipes of power receiver inlet and outlet.
(10) Remove 2 receiver leg fixing screws (4 × 10).
Note: Recover refrigerant without spreading it in the air.
HEAD OFFICE : TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
CCopyright 2012 MITSUBISHI ELECTRIC CORPORATION
Distributed in Nov. 2012 No.OCH527
Made in Japan
PHOTOS
Photo 18
Valve bed
Separator
Separator
fixing screw
Compressor
fixing nut
Photo 19
Receiver leg
Compressor
(MC)
fixing screws
New publication, effective Nov. 2012
Specifications are subject to change without notice.
Valve
bed fixing
screws
Power
receiver
Compressor
(MC)
Inlet
Outlet
Power
receiver
Receiver
leg

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