Mitsubishi Electric MUZ-GA50VA Service Manual page 49

OPERATING PROCEDURE
6. Removing the compressor and 4-way valve
(1) Remove the top panel, cabinet and service panel.
(Refer to 1.)
(2) Remove the back panel. (Refer to 1.)
(3) Remove the inverter assembly. (Refer to 2.)
(4) Recover gas from the refrigerant circuit.
NOTE:
Recover gas from the pipes until the pressure
gauge shows 0 kg/cm
(5) Detach the welded part of the suction and the discharge
pipe connected with compressor. (Photo 9)
(6) Remove the compressor nuts.
(7) Remove the compressor.
(8) Detach the welded part of 4-way valve and pipe. (Photo 8)
7. Removing the reactor
(1) Remove the top panel. (Refer to 1.)
(2) Disconnect the reactor lead wire.
(3) Remove the screws of the reactor, and remove the reactor.
2 (0 MPa).
Photo 8
Welded parts of 4-way valve
Photo 9
Photo 10
Screws of the reactor
49
PHOTOS
R.V. coil
Welded part
of the dis-
charge pipe
Welded part
of the suction
pipe