Danfoss MCD3000 Series, Manual, Page: 26 / 54

MCD3000 Series
26 MG.15.B2.02 – VLT is a registered Danfoss trademark
Component Replacement Procedures
Step 7. Undo the CT mounting screws (4).
Step 8.
Slide the CTs off the bus bars and lie on the
bottom of the starter.
Step 9.
Remove the cable entry gland plate
The new Power Assembly must be fitted
with the same mechanical orientation as
the original Power Assembly.
Step 10. Undo the bolts (24) securing the bus bars to
the power assemblies. These bolts are tightened to
12NM for models MCD3185~3500, and 17NM for
models MCD3600~3800.
Step 11. Slide/lift the bus bars out of the starter.
Step 12. Undo the Power Assembly mounting screw
(4) and remove the power assembly. For models
MCD3600~3800 this will also require removal of the
polycarbonate fan insulation plate.
Step 13. Fit new Power Assembly in reverse order.