Question
Hello Guillermo, I bought a 9 zones rain bird controller that I use it with my  9 zones sold richdel sprinkler system. For some reasons my sprinkler system stop working a day after it rained so hard. And now it only watering one zone (zone # 6) even though I haven't program it on the controller. Do you think the rain ruined my sprinkler system wiring? or do I need to buy new solenoids?

Thanks

Answer
Hi Lelo

Do you have a rain sensor installed? this device will prevent the system for watering when has been raining.

Check the wiring at the controller and at the valves. looks like the common wire get disconnected, check it at the controller, usually a white wire connected at the COM port, also be sure all the selenoids are properly connected at the common wire, and of course at the zone wires.

Regards
Guillermo