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  1. J

    Pentair SWG Blowing Fuses

    Hey everyone, my name is Jesse Martin here in Marietta, Ga. I'm in my 1st year of maintain my bosses pool. Yesterday I came across that my Pentair intelli Chlorinator is off. Last year it blew a 12v fuse, that we replaced and the #521593/521218 now board as well. Here we are again, no 12v fuse...