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Thread: Intex timer switch failed, but on/off switch OK

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    Intex timer switch failed, but on/off switch OK

    I have an Intex 633T and the timer portion of the switch no longer works. Fortunately the on/off portion of the switch does work. I will probably get a timer like the Brinks Outdoor Timer but thought I'd ask here if anybody knew of a fix.

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    domct203's Avatar
    Join Date
    Jun 2015

    Re: Intex timer switch failed, but on/off switch OK

    I'm sorry I don't have a fix for the Intex timer, but I bought this so I could manually cycle the filter (vacuum, backwash, etc) without resetting the Intex timer "window".

    It's able to handle 15A/0.75 (3/4) HP and can be programmed many different ways.

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    Intex 18' X 48" Ultra Frame AGP 6700 gallons | Two Intex CS8110 SWG's | Hayward Pro Series 21" Sandfilter | Hayward 1.5HP Power Flo Matrix pump | Hayward Thru-wall Skimmer | Wanda the Whale | 72 sq ft of Sungrabber Solar Panels with Hayward GLC-2P-A | Taylor K2006 Test Kit, Sample Sizer & Speed Stir | Click Here To Become a TFP Supporter!

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    Charlie_R's Avatar
    Join Date
    May 2013
    Mexico, MO

    Re: Intex timer switch failed, but on/off switch OK

    Check your local craigslist, for used Intex pumps your size and larger. Quite often, the motor has gone kaput. The timer circuit is a small board inside the motor housing, and is easily swapped out.

    You can even put an add on any local swap site letting people know you will take their old non working pumps.
    15'x48" 4500 gallon Intex pool, buried 1.5 ft. Pac-Fab Dynamo 3/4 hp pump. Hayward S180T sand filter, bought used. Taylor K-2006 test kit. Rocket mass heater based wood fired pool heater.

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    jeffchap's Avatar
    Join Date
    Jun 2012
    Edmond OK

    Re: Intex timer switch failed, but on/off switch OK

    I don't use the timer on my Intex pump either. I use an external timer instead. But I had to remove the GFCI plug from the pump because the timer caused it to trip every time it turned on. My entire circuit is also GFCI protected at the house.
    25000 gallon free-form gunite
    Jandy Stealth pump/CL340 cartridge filter
    Pentair IC40 SWG
    Pentair MasterTemp 250HD heater
    Jandy AquaLink RS automation

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