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750mv honeywell valve

HEATON Member Posts: 117
on a vs820a1047: is polarity important on the placement of leads fr th generator to the valve? Also is 600 mv enough to function? new valve, 600 fr generator,pilot looks ok on inpinge, valve wont open!! frustrated over the hill svc tech still working, John THANX


  • Paul48
    Paul48 Member Posts: 4,492

    to the top of the page....Resources.......The Library......Tim McElwain's Closet.
    HEATON Member Posts: 117
    ok for 1 question

    charts are great for the performance troubleshoot but still need to know about polarity? thanx
  • Tim McElwain
    Tim McElwain Member Posts: 4,453
    Polarity does not matter

    By the way open circuit should be 750 millivolts and no less than 540.
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