Removing The Fan Motor - Mitsubishi Electric MXZ-18NV Service Manual

MXZ-32NV - MXZ-32NV -
E1
NOTE:
on the wiring diagram shows the terminals with a lock mechanism, so it
cannot be removed when you pull the lead wire be sure to pull the wire by
pushing the locking lever (projected part) of the terminal with a finger.
OPERATING PROCEDURE
1.Removing the compressor
(1)Remove the screws fo the service panel, and remove it.
Release refrigerant gas.
(2)Remove the screws of the top panel , and remove it.
(3)Remove the screws of the front panel , and remove it.
(4)Disconnect the compressor lead wire.(TAB64,TAB65,TAB66)
(5)Disconnect the ourdoor controller board connectors CN791,
CN792, CN723, CN722,CN662, and CN661.Disconnect the
noise filter board connectors CN913, CN912, and CN911.
(6)Remove the four screws of the electrical parts , and remove
them.
(7)Remove the propeller.
(8)Remove the screws of the separator, and remove it.
(9)Detach the brazed joints of the compressor suction and
discharge pipes.(See Photo 3.)
(10)Remove the three compressor nuts and remove the
compressor.

2.Removing the fan motor

(1)Remove the top panel(five screws),the service panel(four
screws),and the front panel (two screws).(See Photo 1.)
(2)Disconnect the connector CN911 on the outdoor controller
board.
(3)Remove the propeller.
(4)Remove the fan motor.
E2
Protrusion of
locking lever
PHOTOS
Photo 1
Front
panel
Photo 2
Sepatator
Terminal
Photo 3
Suction pipe
braxed part
Sleeb
Top panel
Service panel
Control P.C.board
Electrical parts
Discharge pipe
brazed part
55