Mitsubishi MXZ-2A52VA Service Manual download pdf (Page 84)

OPERATING PROCEDURE

PHOTOS

3. Removing the 4-way valve

(1)Remove the top panel. (Photo 1)

(2)Remove the service panel, rear panel, and pipe cover.

Recover refrigerant gas.

(3)Remove the electrical parts. (Photo 2)

(4)Detach the welded parts of 4-way valve and pipe.

(Photo 5)

4. Removing the expansion valve

(1)Remove the top panel. (Photo 1)

(2)Remove the service panel. (Photo 1)

(Gas recovery is not required if the unit is pumped down.)

(3)Remove the LEV coils.

(4)Detach the welded parts of expansion valves and pipes.

4 way valve

R.V. coil

Welded parts

LEV coils

Expansion

valves

Photo 5

Photo 6

2. Removing the fan motor

(1)Remove the top panel, the service panel, and the front panel.

(Photo 1)

(2)Disconnect the connector CN931 and CN932 on the outdoor

electronic control P.C. board.

(3)Remove the propeller.

(4)Remove the fan motor.

Photo 4

Screws of the outdoor fan motor

Propeller

Propeller nut

Separator

Compressor nuts

Sound

proof

felt

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Mitsubishi MXZ-2A52VA Service Manual Page 84