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MDS-D2/DH2 Series Instruction Manual
8.3 Adding and Replacing Units and Parts
(2) Replacement procedure
Replace the unit fan with the following procedures.
< MDS-D2/DH2-V1/V2/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 rubber bushing for the fan power cable, and pull out the connection connector.
[4] Disconnect the connection connector, and replace the fan.
Remove the two screws
Remove the rubber bushing Pull
out the connection
Pull out the connection
connector and disconnect
the connector