Check that all connection lines are open (gate valve, by-pass set). Remove dirt from the housing of the storage cell. Bleed the air from the filter pump. Check the water connection lines for correct installation according to the operating instructions and clean and check the flow sensor for dirt or deposits.

Check the titanium and eco-electrodes for dirt and deposits (lime, salt). Clean them by soaking the cells in vinegar water. The storage cells are a wearing part that can be replaced regularly. To do this, disconnect and unscrew the cell. First soak the complete plastic part including the cells inside in vinegar for several hours. Rinse it with clear water and reinstall it. Check the flow sensor for dirt or deposits and clean it. Plug the sensor firmly into the socket provided. Use salt content test strips to check the value of the water. Add sufficient salt to the pool according to the instructions. The salt generators of the last few years required approx. 3 kg/m³ of water salt, which corresponds to 3000 ppm. The salt water system requires a uniform salt concentration in the entire pool water. Therefore, there must be sufficient circulation and dissolution of the salt before the unit is switched on.

If the salt content is too high, drain off part of the pool water and fill it up with fresh water. Check the titanium and eco electrodes for dirt and deposits (lime, salt), clean them by soaking the cells in vinegar water. The storage cells are wearing parts that can be replaced regularly. To do this, you need to unplug and unscrew the cell. Soak the entire plastic part including the internal cells in vinegar for several hours. Then rinse with clean water and put it back in. Use salinity test strips to check the value of the water. The salt water system requires an even salt concentration throughout the pool water. Therefore, sufficient circulation and dissolution of the salt must be given before the device is switched on.

Check the power supply in your socket, if necessary try another socket. Check the power plug or connection cable for damage.

Clean the electrode of your pool's salt water system with vinegar or with a mild descaling agent that you dilute with water, depending on the product used. Important: Do not use hard objects (knives, etc.) to remove limescale from the electrode, as this could damage it.

The filter system should always be the first part in the water treatment system. The rest of the pool accessoires should only be connected after the filter system. A heat pump should ideally always be the last part in the water treatment system, so that the filtered, treated water flows through the heat pump and the path of the heated water into the pool is as short as possible.