Hooking pump to auto valves and timer
Hello all. I am extending my existing irrigation system to my back half acre lot. I currently have 2 zones that the valves are manual. I will add an additional 2 zones for a total of 4, and the valves will be automatic.
I have a different setup than the norm. I have a 220 volt pump with a sand point that supplies the water for my irrigating. I purchased the Orbit brand 1 1/2" automatic valves. I am somewhat lost when it comes to wiring this all up together. I realize I need a timer, but I'm thinking the timer is only going to open and close the valves. Do I need a 2nd timer to tell the pump to kick on and off? And I need to communicate between 24v and 220v. I'm assuming I need a pump timer relay of some sort for that.
Any help would be much appreciated.