Removing The 4-Way Valve; Removing The Linear Expansion Valve; Removing The Reactor - Mitsubishi Electric MSH09TW Service Manual

OPERATING PROCEDURE

3.Removing the 4-way valve

(1)Remove the screws of the top panel , and remove it.
(See Photo 1.)
(2)Remove the service panel,rear panel,and connect cover
panel.Recover refrigerant gas.
(3)Remove the electrical parts.(See Photo 2.)
(4)Detach the brazed joint of 4-way valve and pipe.
(See Photo 4.)

4.Removing the linear expansion valve

(1)Remove the service panel.(See Photo 1.)
(Gas recover is not required if the unit is pumped down.)
(2)Remove the coil of linear expansion valve.(See Photo 5.)
(3)Detach the brazed joint of linear expansion valve and pipe.

5.Removing the reactor

(1)Remove the five screws of the top panel , and remove it.
(See Photo 1.)
(2)Disconnect the reactor lead wire.
(3)Remove the two screws of the reactor , and take it out.
Photo 4
Photo 5
LEV coils
Photo 6
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PHOTOS
4 way valve
R. V. coil
Brazing area
Linear
expansion
valves
Reactor