I've installed a new Rachio Gen 2, connecting 5 zones, however, 1 zone continues to fault. These are the steps I've done so far to try to isolate the fault:
- I moved the wire from the faulting zone to another zone on the Rachio, however, it continues to fault on the new zone. So Rachio appears to not be the problem.
- I moved the wire back to the original zone, and using a volt meter, I got a reading when starting that zone, so it appears that power is coming from that zone connection.
- I replaced the solenoid to the faulty zone, however, the zone continues to fault with the new solenoid.
I'm thinking the only think that hasn't been tested is the wiring going to the zone. What is the likelihood of the wiring being faulty. I should note that the zone worked once when I first installed the Rachio, but something must have occurred during that initial phase, as it continues to fault.
Any help would be appreciated!