84
OPERATING PROCEDURE
PHOTOS
Photo 4
Suction
pipe
brazed
part
Discharge
pipe
brazed
part
Compressor nuts (3 places)
Photo 3
Screws
of the
electrical
parts
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 5
Propeller
Separator
Propeller nut
Sound
proof felt
Screws of the outdoor fan motor
3. Removing the 4-way valve
(1) Remove the top panel (Photo 1).
(2) Remove the service panel, rear panel, and pipe cover.
(3) Recover gas from the refrigerant circuit.
NOTE:
Recover gas from the pipes until the pressure gauge
shows 0 kg/cm
2
(0 MPa).
(4) Remove the electrical parts (Photo 3).
(5) Detach the brazed parts of 4-way valve and pipe.
4 way valve
R.V. coil
Brazed parts
Photo 6
Summary of Contents for MXZ-3C54VA
Page 16: ...16 WIRING DIAGRAM 6 MXZ 3C54VA ...
Page 17: ...17 MXZ 3C68VA ...
Page 18: ...18 MXZ 4C71VA ...
Page 19: ...19 MXZ 4C80VA ...
Page 20: ...20 MXZ 5C100VA ...
Page 21: ...21 MXZ 6C120VA ...