Orbit Lawn Sprinklers Problem
I have a 4 station Orbit lawn sprinkler system. Watermaster non-flow control 3/4" valves. Whether on manual or on the timer, sprinklers come on strong and then at random times go off and come back on until cycle complete. This same thing happens on all 4 stations. I've changed everything that can be changed... new diaphragms, new solenoids, new timer. Wiring is good too and there is no chance of any obstructions.
Help!
This post has been edited 4 times, last edit by "lostinboise" (May 21st 2009, 9:51pm)