My house has 2 different sprinkler systems, one is on a well and has a pum and only 2 zones and the other is on city water and has 3 zones. Is there a way to only use the pump for some zones ?
I was thinking of hooking up a relay to the zones that need the pump to turn on the pump only when they get 24 volts but this seems like it could be a software fix or might already exist.
Another question i guess is if i'm not using a zone if the pump turns on will it damage anything ? My guess was the pressure would damage the pump or blow a pipe but not sure if pumps have some sort of protection against that ?