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    Fluctuating chlorine level

    Thanks in advance for any suggestions you contribute. We have a 10,000 gallon lap pool. 10x30 ft. It’s 4 yrs old. Equipment is Jandy SWG. We live in Los Angeles Ca. Salt level is 3200. CYA 70. Variable pump runs 8 hrs a day. When salt generator set to 40 chlorine level will rise to 10 in a few...
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    Heater requires faster pump speed

    We have a Jandy VS pump and Jandy NG heater both 2 yrs old. About a month ago I noticed that the heater would shut off after a few minutes showing error message to check flow rate. The pump usually runs at the default speed of 1750. If I increase the speed to 2750 the next setting the heater...
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    Backwash dilemma

    I want to backwash my Jandy DE filter. I bought a 2” backwash hose and clamp. The outflow from the filter is 2 1/2” in outside diameter and I’m unable to stretch the hose to fit. Is there a way to solve this problem? Thanks in advance.
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    Pebble Tec like material. Pleas identify

    I had this material put into my new pool but I’m having trouble identifying what it actually is. I’ve got my contractor trying to nail down the specifics. Any ideas? I think it’s made by National Pool and Tile. Thanks in advance
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    When to heat

    We have a new Pebble Tec lap pool. It’s 30x10 ft. I’m trying to determine when it can be heated. I’ve gotten different suggestions from the builder and 2 pool maintenance people. The options range from 3-6 weeks from when the Pebble Tec was installed. Any suggestions would be appreciated.