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Thread: jandy c1900

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    Join Date
    Jun 2013
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    Cumming,Ga
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    jandy c1900

    I was in the process of looking into a jandy c1900 orp/ph controller. Looking into there controller electrical connections there is a note . It says if unit is to be used with 240vac operation call technical support.I called. The answer i got on the first call was connect hot hot ground. Sure if there was a place . My second call they said they can`t tell me because i was not a pool expert. lol.I`m a electrical engr. for 26 years and i know that there is either part number for 240volts or there are switch settings to select voltage. It does say fuse sizes for each voltage so there must be a way to set it up for 240vac. So why would i purchase something if i can`t get the correct answer.I know there are other products out there but i was wanting to connect it to my aqualink system.This is more for information at this time. Thanks
    14,000 gal.pebble pool with spa, 2-hp jandy e pump, 60-sf de jandy filter, i use a taylor K-2006 test kit. aqualink RS system. 2 stenner pumps ,one for chlorinne and other for acid controlled from RS

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    Patrick_B's Avatar
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    Re: jandy c1900

    Hi Robert!

    I wanted to say welcome to TFP. I am unqualified to answer this, but hopefully someone will be better able to help. Enjoy the forum.
    TFP Moderator
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    JasonLion's Avatar
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    Re: jandy c1900

    Welcome to TFP!

    The manual is somewhat ambiguous. Still, my reading is that you can only attach the unit to an AquaPure if it is powered with 120 volts. But the AquaLink connection should work at either voltage.

    By the by, we don't recommend any brand of ORP based control for outdoor residential pool.
    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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    Join Date
    Jun 2013
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    Cumming,Ga
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    Re: jandy c1900

    Thank you. I`m dropping the idea of the orp/ph controller. I will just use my stenner pumps and adjust time as needed connected to my aqualink.
    14,000 gal.pebble pool with spa, 2-hp jandy e pump, 60-sf de jandy filter, i use a taylor K-2006 test kit. aqualink RS system. 2 stenner pumps ,one for chlorinne and other for acid controlled from RS

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