I can manually turn each zone on, but the automatic controller won't (it has power!!)
I did find two possible issues to blame....
1.a selnoid w/ only one wire attached the other is broken off, I think it needs two (I found a lone wire in the box, and when I touch it against the broken wire, the selnoid vibrates) how do I re-attach the wire to the selnoid. I can't open it?
2. My backflow device shakes, knocks, and 'hammers' when I adjust each selnoid? How do i get rid off this?