BWT AQA smart User Manual (English)

Questions and Answers:

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Danielle RileyJul 28, 2025
What to do if the BWT Water System is not supplying softened or blended water?
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  George RayJul 28, 2025
  If your BWT Water System isn't supplying softened or blended water, it could be due to several reasons. First, check if there is regenerative in the storage area (55555). Refill if necessary and then press the OOOOOKKKKK button until the SSSSSAAAAALLLLLttttt indicator goes out. Wait 3 hours for the brine to form and start manual regeneration. Another potential cause is an interrupted power supply, so ensure the electrical connection is properly established. Lastly, the blending adjusting spindle (VVVVV) might not be set correctly; refer to the Start-up section „Setting the hardness of blended water“ for instructions.
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Kimberly Farmer MDAug 4, 2025
Why does SSSSSAAAAALLLLLttttt appear on the display of my BWT Water System?
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  kperezAug 4, 2025
  The 'SSSSSAAAAALLLLLttttt' display on your BWT Water System indicates insufficient regenerative in the storage area (55555) or insufficient pipeline pressure, leading to inadequate suction speed. To resolve this, refill the regenerative and press the OOOOOKKKKK button until the 'SSSSSAAAAALLLLLttttt' display disappears. Acknowledge the fault by pressing the OOOOOKKKKK button. If the problem persists, contact after-sales service.
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Connie BrownAug 12, 2025
What to do if the BWT Water System flow is insufficient?
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  Jennifer SwansonAug 13, 2025
  If your BWT Water System isn't supplying softened water or the flow is insufficient, it might be due to low inlet pressure. Increase the inlet pressure, and if necessary, set the pressure reducer. Then, start manual regeneration.
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Katelyn RuizAug 19, 2025
How to fix coloured flushing water at the start-up of BWT Water System?
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  Eric VegaAug 19, 2025
  Coloured flushing water at the start-up of your BWT Water System is caused by abrasion particles from the exchanger resin. Repeat the start-up flush to resolve this issue.