A Word About Wiring

Your controller sends a current to each valve buried out in your yard which causes the valve to open and the zone to water. It can't do it without good wiring. Be as careful as you can digging near pipes because there may be a wire in there too! Waterproof connections are also a must at the valves. Take good care of that wiring because wiring issues can be so.e of the trickiest and costly repairs.