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    RJ45+ Salt level varies with pump speed

    I installed a Circupool RJ45+ back in June. Since then, I've noticed that the salt level shown on the console varies widely depending on pump speed. FWIW, my Taylo K-1766 drop test indicates the salt level is 3600 ppm. If I run the pump at 3000 rpm, the RJ45 reports salt level as 3000 ppm. If I...
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    Mounting pump on a riser?

    I'm considering replacing a Jandy Stealth single-speed pump with a Calimar variable-speed pump. According to their respective manuals, the Jandy inlet is 10.375" high [attachment 1]. The Calimar inlet is 9.126" high [attachment 2]. So, let's say the Calimar is 1.25" lower than the Jandy. I'd...
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    How to disconnect booster pump?

    I have a Polaris PB4 booster pump that's not working. I am able to manually rotate the shaft and have replaced the capacitor, but it still only hums when I try to turn it on. I would like to bring it into the shop to get it checked out. Problem is, I'm not sure how to disconnect it. While my...
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    Pls help me before I screw something up :)

    My pump stopped working the other day. When I flip the switch, it hums, but the motor doesn't start. I searched the forum and found several relevant posts. The general advice seemed to be to remove the pump lid and basket, clear any debris from around the impeller and make sure that it can spin...