Four zones not working since startup

Discussion in 'Irrigation / Sprinkler Forum' started by tonymagrady, Jun 23, 2007.

  1. tonymagrady

    tonymagrady New Member

    Messages:
    2
    Hi, sorry for the long question, but I thought a little background was in order...

    New member today, glad to be able to talk to you. I am Tony Magrady from Naperville, IL around Chicago. Professionals winterized my inground sprinkler system, and I turned it on in the Spring, same as last year. I turned the main valve on slowly, and did not see any leaks above ground. I am almost postive I waited until the ground was no longer frozen - it was late March. I had to get it going earlier than I usually do because I had to mark sprinkler heads and lines for a crew that was going to install our new patio soon after, and I did not want to miss any heads that I forgot and could not see. It was sort of a cool day. They had to move one or two lines, but that did not seem to be an issue.

    The problem is that 4 out of the 9 zones I have no longer work. In each zone a lot of water burbles or gushes up around one of the heads instead of coming out of the head. My friend who is mechanically inclined told me he thinks I may be able to fix it in the valve control box, but I think there are leaks or disconnections in the lines or connections around the heads. What is your take on this?

    If I am right, I'll start digging. Would I just need new PVC pipe and/or elbows? I'll try Home Depot for replacement parts, a home center at least in the Midwest, but if they do not have it, do you know what sort of places I should look up? Not sure if I should call my pros for parts because they might try to talk me out of doing it myself.

    Thanks, Tony
  2. Verdeboy

    Verdeboy In the Trades

    Messages:
    2,051
    Hard to say. If you're lucky, it'll just be one leak in your main line that feeds those 4 zones. If you're unlucky, you have multiple leaks and will have to do a lot of digging around to find them.
  3. tonymagrady

    tonymagrady New Member

    Messages:
    2
    Thanks. So far, two heads that need to be replaced and one line that came separated from a connector. As long as I got the right size - not too tough.
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