BWT AQA total 2500 User Manual

26
GB
The rell should be replaced by trained experts.
Important: Only replace the rell when the red
„Service“ lamp is lit up continuously!
Implementing the rell replacement:
I. Disconnect the mains plug
II. Close the shut-off valves upstream and
downstream of the unit
III. Depressurise the unit with the rinsing valve
IV. Remove the unit cladding
V. Disconnect the electrode plug on the
underside of the working unit
VI. Remove the working unit
1
and discharge
the lling water
VII. Open the spinner nut at the end of the wor
king unit with the octagonal wrench
12
provided and dispose of the old rell.
(domestic waste)
VIII. Insert the new rell in the working unit in
the correct installation position.
10
+
11
IX. Tighten the spinner nut up to the stop.
X. Connect the prepared working unit as per
the unit model as described in „5.4 Mounting“.
Conrm the change of the rell by pushing
the OK button until the device switches to
the blue information display.
9. Maintenance
Drinking water is a foodstuff. Regular monitoring
and hygienic care when implementing any work
should be a matter of course. Regular rell repla-
cement and maintenance is necessary to ensure the
functionality of the unit (the unit will indicate when a
rell replacement is required). Maintenance, rell re-
placement and service works must be implemented
by trained experts in compliance with the drinking
water regulations.
The system operator is also required to carry out a
visual inspection of the system at regular intervals
(every 2 or 3 days).
This should concentrate on any installation leaks and
the functionality of the unit:
- Check the hydraulic installation
- Check the electrical installation
- Check the display on the control unit
10. Warranty
Warranty
In the case of a fault during the warranty period,
please contact your contract partner, the installation
company with details of the unit type and produc-
tion number (see technical data or rating plate on
unit). The current national legal warranty conditions
apply.
Operator obligations
You have purchased a durable and service-friendly
product. Nevertheless, every technical system re-
quires regular servicing and maintenance to ensure
correct functionality. A prerequisite for functionality
and the warranty is compliance with the specica-
tions set out in these operating instructions.
This concerns, in particular:
- The intended use of the AQA total units
- Operation within application limits
- Correct installation by an authorised specialist
rm
- Implementation of regular inspections
- Implementation of service and maintenance
works by your installation company or our
service engineers (specialist experts) during
every rell replacement
All servicing and maintenance work, and the repla-
cement of wear or spare parts, must be carried out
by trained personnel only (unit installation company
or our customer service). Only original BWT spare
and wear parts may be used! We recommend that
you agree a maintenance contract with your installer
or with the BWT customer service.

BWT AQA total 2500 Specifications

General

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