I moved into a new home and replaced a 25 year old controller with the 3e. I see there is a Rain Bird Rain Check sensor on my roof, with wires leading into the ground. The system worked well this summer, but I noticed the wires from the rain sensor are frayed. Likely from a mower or weed whacker.
Can I remove this sensor without it messing up my system? When I replaced the controller, I did not have any rain sensor wires running to it. My fear is it may run to the valves, and me snipping the wires will mess it all up. But I’m not even sure if some rain sensors can be directly wired to valves. Just want to be cautious before removing. Thanks for any help!