Thanks very much guys , I tried the system again and sure enough , after a few seconds of leaking the system ran fine ... Thank You !! Bill
****o , forgive me if this sounds ignorant -I'm usually ok around the house but I've just moved into a home and have never owned a sprinkler system until now. I have a Toro system with a Toro Pressure Vacume Breaker. I had the lines blown out in the Fall and today was turning the system back on to test. I checked at the PVB to make sure connections were tight, then turned the water supply back on in the crawl space, and then put zone 1 on manual. Nothing came out . Went back to the PVB and notic...
