8
EN
1.8 Important notes on the product
The product must be installed as
described in the installation guide
in compliance with the general
requirements for the supply of
V, section 12.2 by a water supply
company or by a party registered
in the water supply company’s
In accordance with TrinkwV (German Drinking
Water Ordinance) section 16 and section 21,
notify residents of the installation of the product,
and explain how it works and which regenerative
is used.
Using treated drinking water with plants and
aquatic animals
Each species of plant and aquatic animal requires
water that contains a special combination of
substances.
Consult the standard literature and check whether
treated drinking water can be used for watering
Handing over the product to the operator
If there is a delay between in-
stallation / start-up of the unit
and transfer to the operator, both
exchanger columns must be man-
ually regenerated.
Inform the operator about the function, operation
and maintenance of the product.
Provide the operator with all instructions and
additional information belonging to the product.
1.9 Denitions
Inow water: Drinking water quality of the local wa-
ter supplier. Depends on the region and is described
using the degrees of hardness soft, medium or hard.
Softened water: Softened water, usually with water
hardness of 0 – 9 °dH.
Outlet water: The water leaving the softening unit.
Luxury water: Water quality with water hardness
of 4 – 6 °dH as recommended by the manufacturer
Blended water: The product mixes (blends) fully
desired outlet water.
Fully softened water: Water treated by the prod-
0.1 – 2.5 °dH.