I was finally able to take another look at the unit and try to apply
Your advice. However I'm still not clear on how to proceed. To
Make things a little clearer I took some pics:
As you can see I reinstalled the old cap and reconnected red and
Orange as per your advice. In the old setup the brown and purple
Wires ran from the fan motor to the cap terminals and the black
Wire ran from the fan motor to the black "ZETTLER" box on the
Circuit board (right). In my previous posts I assumed this was the
Contactor but maybe that was wrong?
Anyway would it be bad if I just forgot about the new cap (5uF) and
Connected everything as before? Old cap is 7.5uF.
How would you rig this up? Again, I thank you for your time.