96
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
OBH554D
Summary of Contents for MXZ-2B30VA
Page 19: ...19 WIRING DIAGRAM 6 MXZ 2B30VA MXZ 2B40VA MXZ 2B52VA TB3 TB2 TB1 OBH554D ...
Page 20: ...20 MXZ 3B54VA OBH554D ...
Page 21: ...21 MXZ 3B68VA OBH554D ...
Page 22: ...22 MXZ 4B71VA OBH554D ...
Page 23: ...23 MXZ 4B80VA OBH554D ...
Page 24: ...24 MXZ 5B100VA OBH554D ...