Installation; General Conditions; Test Section/Rinsing Valve; Shut-Off Valves/Bypass Circuit - BWT AQA total Energy 5600 Instructions D'installation Et D'utilisation

Caution: If pressure surges from neighbouring pipe
systems that exceed the actual test pressure of the unit
cannot be excluded, a suitable water surge damper
must be installed to protect the unit in compliance
with applicable national standards and regulations.

5. Installation

5.1. General conditions

The system must be installed, in compliance with the-
se installation and operating instructions by a water
supply company or by an installation company listed
by a water supply company (comply with applicable
national requirements in other countries).
Caution: Working on the electrical system can
endanger life. The unit must be disconnected from
the mains before any work is carried out on the sys-
tem.
Always comply with the national legal requirements
for the connection of and work on the electrical sys-
tem.
Transportation and storage
Please ensure that, during transport and storage, the
unit is protected against strong shocks, impacts and
frost.

5.2. Test section/rinsing valve

The installation of a test section is a requirement
for the warranty – particularly when retrofitting the
AQA total unit into an existing installation.
The test section is an easily removable, new pipe
section, which should have a pipe length/pipe dia-
meter of approximately 6:1.
It must be fitted downstream of the AQA total system.
In addition to the test section, a water sampling
point must be installed downstream of the AQA total
unit. This outlet valve is used as the rinsing valve and
drinking water sampling point and it must have a
minimum nominal diameter of DN 15.

5.3. Shut-off valves/bypass circuit

A shut-off valve must be installed upstream and
downstream of the unit. If a bypass circuit is requi-
red by national installa-tion regulations, it must be
installed as per these requirements.
As the branch of each working unit in the AQA to-
tal supply distributor can be individually closed by
the supplied shut-off valves, the water supply can
be ensured during Refill replacement even without
a bypass circuit.

5.4. Installation/assembly

5.4.1. Remove unit from packaging and check
for completeness.
5.4.2. Attach mounting hooks to wall as per
diagram (used to mount the AQA total
unit) using the supplied dowels and
screws, then check for tightness.
A
AQA total 5600 405
AQA total 8400 405
AQA total 11200 690
AQA total 14000 690
EN
B C
495 425
495 425
780 710
780 710
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