Mitsubishi Electric MDS-E Series Instruction Manual page 472

MDS-E/EH Series Instruction Manual
8 Maintenance
(2) Replacement procedure
Replace the unit fan with the following procedures.
< MDS-E/EH-V1/V2/V3/SP/SP2 Series >
[1] Turn the breaker for the input power OFF, and wait for the CHARGE lamp on the power supply unit to turn
OFF before removing the unit.
[2] Remove the fan guard from the back of the drive unit, and remove the two fan mounting screws.
[3] Remove the fan power cable.
[4] Disconnect the connection connector, and replace the fan.
Remove the two screws
441
Pull out the connection
connector and disconnect
the connector
IB-1501229-F