Mitsubishi Electric MSH-07NV Service Manual page 65

OPERATING PROCEDURE
4. Removing the outdoor fan motor
(1) Remove the screws securing the outdoor fan motor.
(2) Remove the lead clamps.
(3) Disconnect the capacitor terminal and wire of the terminal.
(4) Pull out the outdoor fan motor.
5. Removing the compressor
(1) Remove the lead clamps.
(2) Remove the screws securing the relay panel.
(3) Remove the screw securing the service port.
(4) Remove the terminal cover. (See Photo 7.)
(5) Pull out the lead from the compressor terminal.
(6) Remove the overcurrect relay.
(7) Remove the compressor nuts.
(8) Detach the suction pipe welded section and discharge pipe
welded section with a burner.
NOTE
Before using a burner, purge gas from the pipes until the pres-
sure gauge shows 0 kg/cm
Use the burner under the condition that gas can be released
even when the inner pressure rises by heat.
Photo 9
Discharge pipe
2 .
Suction pipe
PHOTOS
Photo 5
Outdoor fan motor set screws
Outdoor fan motor
Photo 6
Relay panel
Photo 7
Terminal cover
Photo 8
Sound proof felt
Compressor nuts
Lead
fxture
Compressor
65