MCD3000 Series
MG.15.B2.02 – VLT is a registered Danfoss trademark 35
Component Replacement Procedures
Power Transformer: MCD3075 ~ MCD3110
Step 1. Remove the lower front cover from the
MCD3000.
Step 2. Remove the lower gland plate from the
MCD3000.
Step 3. Undo the screws (2) securing the power
transformer and earth wire.
Step 4. Cut the wiring (orange, purple, orange, white,
white) running from the PT. Ensure sufficient wire
length is left in the MCD3000 to enable connection of
the replacement PT. Crimp terminals are supplied with
the new PT for this connection.
Step 5. Fit the new PT in reverse order.