Recent content by BrianSD

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    Pentair IC40 COM Link Error

    Now this is interesting. I went down to confirm that the cell lights never came on to answer Jim's question. The pump wasn't running yet, so I shut off all of the breakers again. While the breakers were off, I disconnected the salt cell cable and checked the continuity between the pins at the...
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    Pentair IC40 COM Link Error

    Thanks Mark and Jim. I checked the pump/filter relay and there is definitely power coming out on both lines (120VAC per line) to the SWCG transformer. The transformer is warm, too. The circuit board at the back has several green lights and one blinking red light (D1). I don't know if the...
  3. SWCG_PCB_mod.jpg

    SWCG_PCB_mod.jpg

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    Pentair IC40 COM Link Error

    I've been trying to sort out a problem with our IC40. When we opened the pool in late May, everything was fine. I got the water balanced and the cell installed (I use the "dummy cell" when the pool is closed) and everything was working. Fast forward a couple of weeks and I noticed that the...
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    Cleaning Coated Concrete Deck (Red Clay Stains)

    I apologize if this is covered somewhere else already, but if it is, I couldn't find it. We have an concrete pool deck surrounding our in-ground Gunite pool. We recently had the deck coating replaced because the old coating was very long in the tooth (also the entire pool area took a hit from...