I need some help upgrading from raindial RD600-INT-R.
1. Raindial doesn’t have “COM”. But is has two wires that go in something labelled as VC. Are COM and VC the same? Why do I have two wires?
2. The raindial ac adapter output is 24VAC 1.25A. Is that good enough? All I need to do is, take out the terminal plates from wires, strip and hook it up to opensprinkler. Is that right?
Pictures attached.
Thanks in advance