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    Pump pressure drops to zero.

    I had just cleaned my filters and SWG, turned on the system, and after about 1 minute the pressure dropped from 20psi to ZERO. Normal pressure on start is 19-20psi and drops to 11-12psi. This happened when I operated the pool side. The spa side worked as advertised. Any help would be appreciated.
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    Pool overflowing - bad auto-shutoff valve?

    My in-ground pool is overflowing. I had the cover on the pool and overnight the water level is about to overflow. I looked at the auto-fill float and it is submerged, not what I expected to see. I figure a quick drain to lower the water level. However, embarrassingly, I am unsure of which...
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    First Equipment Cleaning help

    Time to clean the equipment, first time. Pentair IC40, Intelliflo VSF, Clean and Clear Plus Cartridge filter. Any tricks, hints, techniques would be most appreciated. Thanks
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    Calcium Flakes?

    Hit my 1 year anniversary of pool ownership. I have lots of white flakes floating around in the pool. Calcium flakes? Here are my numbers: FC 2.0 CC 0.2 pH 8.0 TA 120 CH 600 CYA 54 Water temp today 83 F I add muriatic acid to lower pH to 7.4 - 7.5 range. Any suggestions on how to...