Mitsubishi MUX-2A28VB Service Manual page 64

OPERATING PROCEDURE
2. Removing the relay panel
(1) Remove the service panel and the cabinet.(Refer to 1.)
(2) Remove the following connectors.
• Outdoor fan motor
• Solenoid coil (21R, 21R1, 21R2)
3. Removing the propeller and the outdoor fan motor
(1) Remove the cabinet. (Refer to 1.)
(2) Remove the propeller nut.
(3) Remove the propeller.
NOTE : Loose the propeller in the rotating direction for
removal.
When attaching the propeller, align the mark on the
propeller and the motor shaft cut section.
Set the propeller in position by using the cut on the
shaft and the mark on the propeller.
(4) Remove lead clamps and disconnect the outdoor fan motor
connector.
(5) Remove screws fixing the fan motor.
(6) Remove the outdoor fan motor.
4. Removing the compressor
(1) Remove the cabinet. (Refer to 1.)
(2) Remove the relay panel.
(3) Remove the soundproof felt.
(4) Remove the terminal cover on the compressor.
(5) Disconnect lead wires from the glass terminal of the com-
pressor.
(6) Recover gas from the refrigerant circuit.
NOTE:Recover gas from the pipes until the pressure
gauge shows 0 kg/cm
(7) Disconnect the welded part of the discharge pipe.
(8) Disconnect the welded part of the suction pipe.
(9) Remove nuts fixing the compressor.
( 10 ) Remove the compressor.
2 (0 MPa).
Photo 4
Screws of
the outdoor
fan motor
Propeller
Propeller
nut
Photo 5
Screws of the
solenoid coil
(21R)
Discharge
pipe
Glass
terminal
Compressor
Screws of the
compressor
64
PHOTOS
Hook
Lead wire
Solenoid coil
Outdoor Outdoor
connector
fan motor fan motor
(21R, 21R1,
connector
21R2)
Screws of the
solenoid coil
(21R1)
Suction pipe
Terminal
cover
Lead
clamp
Screws
of the
solenoid
coil
(21R2)