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Digital Timer for Fimco Hydro-Indexing Valve

Discussion in 'Irrigation' started by anotherbrian, May 31, 2011.

  1. Wet_Boots

    Wet_Boots LawnSite Fanatic
    Messages: 50,527

    Why is that? If you are thinking about a pump, it should have protection that is independent of the controller.
     
  2. jvanvliet

    jvanvliet LawnSite Gold Member
    Messages: 3,944

    I'd want the controler to shut down on an open circuit to prevent a deadhead. As far as the pump is concerned, a flow sensor & a hot stop (or an internal temperature gauge)covers that.
     

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