#5 PostAuthor: Garn 1 » Wed Oct 10, 2012 8:30 am
Just a thought, if you are talking about the two small leads that go in to the solenoid coil, they must have polarity as the direct current causes the centre slug to move up or down, within the coil!
The larger connections can be changed over as said before, its just a switch!
RegardZ.
Garn (Sydney) Z1, Z1A, Z1B and Z900-A4