BWT AQA total 2500 User Manual

25
GB
7. Operation
The unit operates automatically and switches itself
on when water is used. The function should be che-
cked regularly by checking the display. Please note
that the unit must always be supplied with electricity.
Allow a few litres of water to ow through the do-
mestic installation after longer periods of stagnancy
before using the water for drinking purposes. The
working unit and the rells are wear parts, that are
subject to a natural wear down over time.
Change of basic settings:
Change the language:
1. Push 4 to enter the menu-overview
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2. Use and to move the display-cursor to
ABC and conrm with OK .
3. Move the display-cursor with and to the
desired language
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and conrm with OK .
4. Push 4 twice to move back to the informati on-
display
Change unit of measurement:
1. Push 4 to enter the menu-overview
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2. Use and to move the display-cursor to
the water-wave symbol and conrm
with OK .
3. Use the and to switch between Liters/
Gallons
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and conrm with OK .
4. Push 4 twice to move back to the infor-
mation-display
13
Change of time and date:
1. Push 4 to enter the menu-overview
14
2. Use and to move the display-cursor to
the watch symbol and conrm with OK .
3. Move the display-cursor with the arrow-keys
to the desired display-position and change
values with and .
Repeat as often as necessary. Notice: DS
means daylight saving and is used to change
automatically the time between summer- and
wintertime (e.g. summertime).
When DS (daylight saving) is on,
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the
display ed time is marked with a star. This
causes the control to change automatically
between summertime and wintertime, provi
ded the time and date setting are correct.
There are two time formats – 12 and 24 hours.
When 12 hour mode is chosen, an AM or PM
sign is displayed in the upper right area of
the display. Please consider, that the day of
the week must be chosen manually.
4. Push 4 twice to move back to the information-
display
Service Area/Information:
(here you can nd the information of basic-
settings, no changes available)
1. Push 4 to enter the menu-overview
14
2. Use and to move the display-cursor to
and conrm with OK .
3. Move the display-cursor with and to SET
and conrm twice with OK .
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4. The following information is shown:
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• Usual max. capacity of a new rell
• Impulse/Liter or Liter/Impuls
(all AQA total types show IMP/L)
• Impulse per Liter given from an internal
Hall-Sensor (water meter)
• The maximum ow (peak) since start-up
or since a changed rell
• The polarity time in mS, for instance:
60,000 means 60 seconds
8. Rell replacement
Change of rell:
When a warning triangle and change-rell (with date
and time) is displayed, the rell must be changed wi-
thin some days.
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Call our service department or your
installer to arrange and order the rell-exchange.
AQA total provides optimal hygiene in your pipes
and for your drinking water. These high requirements
are also met by the innovative rell system. In compa-
rison to other systems that do not use a replacement
system and therefore are subject to hygienic risks
(sludge and bacterial formation in the container), the
rell system from AQA total ensures optimal hygiene
for your drinking water – for pure drinking enjoy-
ment.

BWT AQA total 2500 Specifications

General

Brand	BWT
Model	AQA total 2500
Category	Water Filtration Systems
Language	English