RobbieD--1 coil to open, 1 coil to close. 120v coil and 120v control circuit.
Grover and Larry C--Internal jumper for grounded conductor only. Power from A-phase to photo-cell to reversing relay then to contactor. Contactor is a GE. They have been involved in this for the past 3 years and can't figure this one out.
What gets me is the coils smoking tonight after I took ALL control wiring out of the picture. No power to coil, photo-cell, relay at all, and it still showed voltage on the coil. Could the coils be acting like an isolation transformer somehow?
Richard
