By descaling the cell core regularly, at regular intervals and adapted to the lime content in your water, you avoid damage to the electrolysis unit.
We recommend descaling the cell nucleus every 2 to 3 weeks, but sometimes the water is so calcareous that weekly descaling is necessary. This only takes about 30 minutes and ensures optimum cell life.

So please note: If you fail to descale the electrolysis unit in time, the scale will accumulate under the cell. The accumulated lime then crushes the clamps that hold the cell nucleus, causing the power to be interrupted. In the worst case, the accumulated lime completely pushes the tip at the top of the electrolysis unit away, this tip then breaks off. Resulting in an expensive replacement of the electrolysis unit! This is visible in the bottom photo. Despite the insertion of a new cell nucleus, the yellow warning LED remains lit. By regularly checking the electrolysis unit for limescale, the risk is therefore minimized. This prevents costly replacement of the entire electrolysis unit with core. Prevention is better than replacement!

Electrolysis unit with top (without cell nucleus). GOOD!

Electrolysis unit without top (without cell nucleus). WRONG!

It needs to be renewed.....

a2hs_explain
a2hs_tap
a2hs_then