Mitsubishi Electric Mr.Slim MSH24WN Service Manual page 46

11-2. MUH24WN
OUTDOOR UNIT
OPERATING PROCEDURE
1. Removing the cabinet
(1) Remove the screws of the top panel and the top panel.
(2) Remove the screw of the service panel. To remove the
service panel, pull it down toward you and unhook the
catches on the both sides.
(3) Remove the screw of the cover panel. To remove the
cover panel.
(4) Remove the screws of the cabinet.
Open the cabinet to a 45-degree angle. Then lift it and
unhook the catches to remove.
Photo 2
Screws of the cabinet
2. Removing the deicer P.C. board
(1) Remove the top panel, the service panel and the cover
panel.
(2) Disconnect all the connectors and the terminals on the
deicer P.C. board.
(3) Remove the deicer P.C. board.
3. Removing the propeller and the outdoor fan motor
(1) Remove the cabinet. (Refer to 1.)
(2) Remove the propeller nut and 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.
(3) Remove the lead clamps and disconnect the outdoor
fan motor connector. (Photo 3)
(4) Remove the screws of the outdoor fan motor and the
outdoor fan motor.
Photo 1
Screws of the top panel
Discharge
pipe
Suction
pipe
Photo 3
Deicer P.C.
board
Terminal
blocks
Photo 4
Screw of
the side
panel
Propeller
Propeller
nut
Screw of
the side
panel
46
PHOTOS
Cover panel
Screw of the
service panel
Screws
Screws of the
Lead
of the
separator
clamp
fan motor support plate
Screws of the
Screw of the separator
motor support
Relay
panel
Fan motor
connector
Compressor
contactor
Screws of
the valve
bed