Safety Advice 31 11 Troubleshooting; Important Information 31 12 Technical Data - BWT AQA smart Installation And Operating Manual

1 Safety advice
Danger: Mains voltage!
Before opening the casing of the
electronic control unit, the mains plug
must be removed!
Danger
If the supply cable of the appliance
is damaged, it must be replaced by
an original BWT cable.
Important information
The system must be installed as
described in the installation guide by
a water supply company.
Indication
You must provide fellow inhabitants
with information about the installation
and functional principle of the soft water system and
the regenerating agents used.
Microbiological and sensory quality of the softened water
The quality of the treated water is influenced by the installation and operating conditions of the system.
The most important factors are listed in the following table.
Supply water quality
Operating conditions
Salt quality
Installation situation and
installation conditions
For all issues about sensory and microbiological quality of the treated water, there is a difference de-
pending on the location, from which these are being evaluated. In terms of an evaluation at an extraction
point, the pipe material, water heater or hot water storage tank, among other things, could have a decisive
impact on the water quality.
Use of retreated drinking water for plants and
aquatic animals
Depending on the type, plants and aquatic animals
present specific challenges to the composition of the
substances contained in water. For this reason, the
user should check whether treated drinking water
can be used to water plants or fill decorative basins,
aquariums and fish ponds in the specific case using
standard technical literature.
The control unit of your product includes a long-life
battery.
Batteries and power packs must not be disposed of
in the household waste!
You are obligated to take batteries to a suitable
recycling point or return them to BWT. Old batteries
contain valuable resources that can be reused.
Harmful conditions
Borderline supply water quality,
which can deteriorate further in
the system
Long stagnation periods and
infrequent regeneration
Cheap regenerating salt with
high proportions of insoluble
particles
High ambient temperatures,
e.g. incorrectly executed rege-
nerating water drainage next to
a radiator
BWT recommendations
Contact your fitter
More frequent maintenance
intervals
Please note the information in
the operating manual
Use regenerating agent in
accordance with DIN EN 973
Type A
EN
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