Boy I sure need help. I want to rewire the vertical head on my mill
from 115v to 220v. I have the wiring diagram for the horizontal mill
but have lost the one for the mdl 21-816 vertical head. Since they use
different Furnas switches, I'd be quessing using the horizontal mill's
wiring diagram. I would sure appreciate anyone showing me the way.

Thanks,

Willy
e/m:

Boy I sure need help. I want to rewire the vertical head on my mill
from 115v to 220v. I have the wiring diagram for the horizontal mill

My rockwell is 240/440v 3ph. I guess you managed to get a single
phase version?
chuck

Whoops, forgot to make that clear. Yes it is single phase.
Willy