Removing The Propeller And The Outdoor Fan Motor; Removing The Compressor - Mitsubishi Electric Mr.Slim MSZ09UN Service Manual

OPERATING PROCEDURE
6. 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.

7. Removing the compressor

(1) Remove the cabinet. (Refer to 1.)
(2) Remove the inverter assembly.
(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.
(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.
NOTE
Before using the torch, reclaim gas from the pipes until the
pressure gauge shows 0 PSIG.
Use the torch under the condition that gas can be recovered
even when the inner pressure rises by heat.
Reclaim all refrigerant in an environmentally acceptable
manner.
Photo 5
Screws of the
outdoor fan motor
Propeller
Propeller nut
67
PHOTOS
Lead clamps
Hook
Glass terminal
Terminal cover
Service
port
Fusible plug
Compressor set nuts
Welded
parts