Intex CS7110 - User Manual

Questions and Answers

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Karen WrightJul 30, 2025
How to fix insufficient chlorine in my Intex CS7110 Water System?
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  Vanessa GomezJul 30, 2025
  If your Intex Water System isn't producing enough chlorine, there are several potential causes and solutions: * Increase the daily operating time of the Saltwater System. * Check the salt level with the Test Kit and adjust as needed if it's below 2000ppm. * Use a pool cover when the pool is not in use to reduce chlorine loss from sunlight. * Increase the Saltwater System operating time if the bather load has increased. * Remove and clean the electrolytic cell if it's clogged or dirty. * Cover the pool with a pool cover for 2 days with the device running and then test the water using the test strips, if there is a high UV level exposure.
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Paul HernandezAug 7, 2025
Why is the copper ion level insufficient in my Intex Water System?
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  Ricardo RossAug 7, 2025
  An insufficient copper ion level in your Intex Water System can be due to several reasons: * Increase operating time per day, if operating hours are insufficient. * Use PH decrease chemical to adjust, if the PH is too high. * Increase the operating time per day, if the bather load has increased. * Remove the cell for inspection, clean it if necessary, if the copper electrode is clogged or dirty.
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Karen GarciaAug 12, 2025
How to get rid of white flakes in the water of my Intex CS7110 Water System?
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  Christopher FloresAug 12, 2025
  To eliminate white flakes in your Intex Water System: * Drain about 20 to 25% of the pool water and add fresh water to decrease the calcium hardness, if excessive calcium hardness is present in pool water. * Inspect the electrolytic cell for scale buildup. Clean the electrolytic cell if necessary.
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Edward AbbottAug 16, 2025
What causes pool staining in my Intex CS7110 Water System and how to fix it?
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  sabrinaandersonAug 16, 2025
  Pool staining in your Intex Water System can be addressed with these steps: * Drain about 20% of the pool water and add fresh water to decrease the copper ion concentration below 0.2ppm, if there is a high copper ion concentration. * Add aluminum sulfate: 1000 liters water need around 2g (1000 gals need 0.27 ounce) or aluminum potassium sulfate: 1000 liters water need around 3g (1000 gals need 0.4 ounce) to pool. * Use a lemon based cleaning product (preferably containing citric acid). Don’t scrub with aggressive cleaning products because this might etch the underlying surface.
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hollysotoAug 20, 2025
How do I prevent green hair from my Intex CS7110?
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  ataylorAug 20, 2025
  To prevent green hair when using your Intex Water System: * Drain about 20% of the pool water and add fresh water to decrease the copper ion concentration below 0.2ppm, if there is a high copper ion concentration. * Add aluminum sulfate: 1000 liters water need around 2g (1000 gals need 0.27 ounce) or aluminum potassium sulfate: 1000 liters water need around 3g (1000 gals need 0.4 ounce) to pool. * Use ‘Ultra-Swim’ shampoo, or shampoo containing chelating agents.
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Maria PorterAug 25, 2025
Why is there no LED display on my Intex CS7110?
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  Jeremy StanleyAug 25, 2025
  If there is no LED display on your Intex Water System, check the following: * Plug the cell cord firmly into the cell housing receptacle, if there is no power supply. * Reset the RCD/GFCI, if it has not reseted.
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Mark HutchinsonNov 2, 2025
What to do if the LED panel code flashes and the alarm is on for Intex CS7110 Water System?
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  Frank WaltersNov 2, 2025
  If the LED panel code is flashing and the alarm is sounding on your Intex Water System, consider the following: * Ensure the filter pump is attached and operating. * If your unit has plunger valves, ensure that they are open. Clear your filter cartridge and cell from debris and dirt. Release all trapped air in the circulation line. Check the direction of the inlet and the outlet hose, and reverse the hoses if necessary. * Clean the flow sensor, paying special attention to the hinge. * Plug the flow sensor firmly into the flow sensor receptacle. * Reset both timers on the filter pump and saltwater system. * Remove the electrolytic cell for inspection and clean it if necessary, if there is dirt or scale on titanium plates. * Add salt if the salt level is low or there is no sal...