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    tjfret's Avatar
    tjfret Posts: 1, Reputation: 1
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    #1

    Jun 9, 2011, 06:45 PM
    Short cycling
    Rapid on,off cycling at low pressure cut in,does not close circuit to pump
    jlisenbe's Avatar
    jlisenbe Posts: 5,020, Reputation: 157
    Uber Member
    		  
    #2

    Jun 10, 2011, 12:16 PM

    The usual cause of a pump short-cycling is a waterlogged pressure tank. Your tank probably has a little air valve at or near the top. Press the valve for a few seconds. If water comes out, then you have found your problem. Tank will need to be replaced.
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