harmon pb 105

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    Harmon PB 105 ESP probe- frayed wire

    Hey guys. The wire going to my ESP probe has frayed and separated. Obviously it needs replacing, but I tried splicing the wire and every time that I do it shuts down the system. Leaving only the 3 blink code. If I disconnect, the code continues to blink but the boiler runs. The water is not...
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