Waterco HYDROCHLOR MK3

Questions and Answers

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Margaret MaddoxJul 27, 2025
Why is the chlorine level low in my Waterco Water Filtration System pool?
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  Cheryl TorresJul 27, 2025
  If your Waterco Water Filtration System is producing low chlorine levels in the pool, there might be several reasons. First, ensure the operating time is sufficient and increase it if necessary. Second, check that the production control is not set too low and adjust it to a higher setting. Also, verify the salt level and add the required amount of salt if it's low. Finally, incorrect pool chemistry can also cause this issue, so have your pool water tested.
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mdiazAug 1, 2025
What to do if the pump is not working on my Waterco Water Filtration System?
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  Colleen ReeseAug 1, 2025
  If the pump of your Waterco Water Filtration System isn't working, check if it's properly connected to the pump socket outlet. Also, check the pool water level, the position of the multiport valve, and the connection of the flow sensor pin. A lack of flow can prevent the pump from operating.
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Matthew JohnsonAug 6, 2025
How to troubleshoot a Waterco Water Filtration System that does not operate?
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  sroyAug 6, 2025
  If your Waterco Water Filtration System unit does not operate, ensure it's receiving electrical power. Check the fuse and switch on the Hydrochlor MK3.
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Tiffany HendrixAug 11, 2025
What to do if my Waterco Water Filtration System has no chlorine production?
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  Carl WrightAug 11, 2025
  If your Waterco Water Filtration System isn't producing chlorine, first check if the control unit is set to pump only. If so, press the Chlorine Production button to set the desired level. Also, make sure the Time Switch is in the ON or AUTO position.
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Mark MunozAug 16, 2025
Why is my Waterco Water Filtration System not keeping time?
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  Whitney CampbellAug 16, 2025
  If your Waterco Water Filtration System is not keeping time, ensure the battery has been charged for at least 70 hours to achieve maximum capacity. If the problem persists, it may be due to an electrical fault, and you should return it to the distributor for repair.
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julieharrisAug 21, 2025
What does it mean when all LEDs are blinking on my Waterco Water Filtration System?
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  lhayesAug 21, 2025
  If all the LEDs on your Waterco Water Filtration System are blinking, this indicates an electrical fault. Return it to the distributor for repair.