BWT Bewamat COMB 1 - Important Notes on the Product

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EN
1.9 Important notes on the product
The unit must be installed as
described in the installation guide
in compliance with the general re-
quirements for the supply of water
in Germany (“AVB Wasser”)V,
section 12.2 by a water supply
company or by a party registered
in the water supply company’s
indexoftters.
Using treated drinking water with plants and
aquatic animals
Each species of plant and aquatic animal requires
water that contains a special combination of sub-
stances. Users of the unit should therefore consult
the subject literature and check that they can use
retreated drinking water for watering plants or for
llingornamentallakes,aquariaorshponds.
Microbiological and sensory quality of the outlet water
The quality of the outlet water depends greatly on the conditions under which the unit is installed and
operated. The most important factors are listed in the following table.
Unfavourable conditions BWT recommendations
Inowwaterquality Inflow water of marginal quality
that may deteriorate further within
the unit
Contact your installer.
Shorter maintenance intervals
Operating conditions Long stagnation periods and infre-
quent regeneration
Observe the notes in the operating
instructions.
Salt quality Cheap regenerative materials with
high proportions of insoluble com-
ponents
Use regenerative in accordance with
DIN EN 973 type A.
Installation situation and
conditions
High ambient temperatures, e.g.
near a heating unit
Drainage system for regeneration
water incorrectly implemented
Observe the notes in the operating
instructions.
When determining whether there is a problem with the sensory or microbiological quality of the treated
water, it is important where in the system the quality is measured. For example, if the quality is measured
atthetap,thewaterqualitymaybea󰀨ectedbythepipematerialorbythepresenceofawaterheater
or hot water storage tank.