Shuttering sound at water main?

Discussion in 'Irrigation / Sprinkler Forum' started by brianwrest, May 20, 2008.

  1. brianwrest

    brianwrest New Member

    Messages:
    1
    We just purchased a house with a Toro-based system. I went through the reactivation sequence provided to me (via Flier's in Grand Rapids, MI) and when the zones initially will start-up (one-by-one), I hear a loud shuttering sound at the main.

    What might cause this?
  2. Gary Swart

    Gary Swart In the Trades

    Messages:
    7,347
    Location:
    Yakima WA
    May be air being expelled from the pipe in the drained zone?

Share This Page