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Thread: Jandy AquaPure 1400 Code 171 and 190

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    Jandy AquaPure 1400 Code 171 and 190

    Help! I have replaced the flow sensor but I still get these codes. I have a single speed 1.5hp pump by Jandy and the cell looks and acts fine. I'm within 2 months of replacing the pump with an Intelliflo SVRS variable speed pump...should the salt system be changed too?

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    JasonLion's Avatar
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    May 2007
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    Re: Jandy AquaPure 1400 Code 171 and 190

    Welcome to TFP!

    A 171/190 error normally means the back board needs to be replaced. However I heard of one case where someone installed the cell backwards and got that error message.
    19K gal, vinyl, 1/2 HP WhisperFlo pump, 200 sqft cartridge filter, AutoPilot Digital SWG, Dolphin Dynamic cleaning robot
    Creator of PoolMath and Pool Calculator. Other handy links: Support this site, TF Test Kits, Pool School

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    Re: Jandy AquaPure 1400 Code 171 and 190

    Thanks! Just to make sure, I went out and checked and the cell is on correctly so now I will search the net and get a new backboard.
    As an afterthought...could this code be coming up because the pool installer wired it incorrectly?

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    JasonLion's Avatar
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    May 2007
    Location
    Silver Spring, MD
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    37,879

    Re: Jandy AquaPure 1400 Code 171 and 190

    The only way I could imagine it being because of mis-wiring is if the SWG is not getting the power supply voltage it is setup to expect.
    19K gal, vinyl, 1/2 HP WhisperFlo pump, 200 sqft cartridge filter, AutoPilot Digital SWG, Dolphin Dynamic cleaning robot
    Creator of PoolMath and Pool Calculator. Other handy links: Support this site, TF Test Kits, Pool School

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    Re: Jandy AquaPure 1400 Code 171 and 190

    OK, thanks again! Have ordered the backboard and will have our pool co. check the wiring.

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