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Procedure to remove the propeller fan by detaching screws and nut.
Procedure to remove the fan motor by disconnecting the connector and bolts.
Disconnect wirings and remove related components like fan motor, pressure sensor, and valves.
Unscrew the switch box and lift it out after releasing hooks.
Disconnect connectors and release hooks to remove the display PCB.
Disconnect connectors, cut clamps, and remove the mounting plate for the electric component.
Disconnect connectors, remove fixing screw, and release hooks to remove the PCB assembly.
Disconnect connector and cut brazing to remove the pressure sensor.
Remove lead wire and cut brazing to detach the pressure switch.
Pull out coil and cut brazing to remove the expansion valve body.
Remove the valve after detaching one screw and collecting refrigerant.
Cut brazings at four locations to detach the main unit of the four way valve.
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