Related Manuals for Daikin 5MXS90E7V3B
Summarization of Contents
Removal of Outer Panels
Remove Suction Grille
Procedure to remove the suction grille by unfastening hooks at the bottom first.
Remove Top Panel
Procedure to remove the top panel by unscrewing and unhooking.
Remove Right Side Panel
Procedure to remove the right side panel by unscrewing and unhooking.
Remove Front Panel (2)
Procedure to remove the second front panel by unscrewing and unhooking.
Removal of Electrical Box
Remove Earth Wires
Procedure to remove earth wires by detaching 2 screws.
Disconnect Fan Motor Connector
Procedure to disconnect the fan motor connector [S70].
Disconnect Four Way Valve Coil Connector
Procedure to disconnect the connector for the four way valve coil [S80].
Slide and Remove Electrical Box
Procedure to slide the electrical box leftward to unfasten the hook and remove it.
Removal of PCBs
Remove Main PCB
Procedure to remove the main PCB by releasing hooks and screws.
Remove Reactor
Procedure to remove the reactor by unscrewing.
Remove Service Monitor PCB
Procedure to remove the service monitor PCB by unfastening hooks.
Remove Terminal Board
Procedure to remove the terminal board by unfastening hooks and unscrewing.
Removal of Coils / Thermistors
Remove Expansion Valve Coils
Procedure to pull out the electronic expansion valve coils.
Remove Thermistors
Procedure to pull out gas pipe and liquid pipe thermistors.
Remove Four Way Valve Coil
Procedure to remove the four way valve coil by unscrewing.
Removal of Fan Motor
Remove Fan Motor Lower Screws
Procedure to remove the 2 lower screws of the fan motor.
Remove Fan Motor
Procedure to remove the fan motor after unscrewing.
Removal of Sound Blankets
Remove Outer Sound Blanket
Procedure to open and remove the outer sound blanket.
Remove Top Upper Sound Blanket
Procedure to remove the top upper sound blanket.
Remove Top Inner Sound Blanket
Procedure to remove the top inner sound blanket.
Removal of Compressor
Heat and Disconnect Discharge Side
Procedure to heat the braze part of the discharge side and disconnect.
Remove Compressor Nuts
Procedure to remove the 3 nuts securing the compressor.
Lift and Remove Compressor
Procedure to lift the compressor up for removal.
Remove Compressor Terminal Cover
Procedure to remove the terminal cover of the compressor.
Disconnect Compressor Lead Wires
Procedure to disconnect the compressor lead wires.
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