BWT AQA drink Operating Instructions Manual page 38

4.4 FUNCTION OF THE UV-SYSTEM
The BWT AQA drink Pro 60 is equipped with a state-of-the-art UVC LED disinfection reactor, which is
installed directly before the water outlet. This prevents the system from being contaminated with bacteria that
may be present at the outlet (e.g. when a user touches the outlet). The UV reactor is automatically activated
when ambient still, cooled still or sparkling water is dispensed. The UV symbol (see Fig. 6/7) on the display
indicates the correct function of the UV system, in which it lights up when water is dispensed. In addition, the
UV reactor activates automatically every 4 hours for 10 sec. to prevent recontamination. For more hygienic
safety.
Note!
If the symbol for the UV lamp (see Fig. 6/7) flashes red during the water dispensing process (ambient/cooled
still), contact a BWT service technician.
The UV system is not activated when hot water is supplied.
4.5 THE BOILER (PRO 60 HOT ONLY)
The BWT AQA drink Pro 60 HOT protects the boiler against limescale deposits with an integrated, patent-
pending limescale protection technology. Limescale deposits in the boiler are prevented by minimally
lowering the pH value of the supply water using CO
therefore protected and requires less maintenance.
The filter capacity is no longer required for limescale protection and therefore the drinking water can be
mineralised to a much higher degree with magnesium or magnesium plus zinc.
Caution!
During the 1st start-up or after a longer standstill (without power supply) the boiler may contain an air bubble.
When the appliance is switched on, the boiler will vent, and up to 1,000 ml of water may flow from the spout.
While the boiler is being vented, the hot water button flashes and no water can be drawn.
4.6 BASE CABINET (OPTIONAL)
A cabinet is optionally available for the BWT water dispenser AQA drink Pro 60
(Fig. 8) to enable the water dispenser to be set up as a stand-alone unit. The
cabinet has height-adjustable feet on the underside.
For positioning unscrew the feet of the table-top unit. After positioning the table-
top unit on the base cabinet, screw the feet inside the base unit back onto the
table-top unit. This fixes the two parts together.
A waste water tank can be placed inside the cabinet, which is connected to the
EN
drip tray of the table-top unit and thus also has a leakage sensor.
The scope of supply for the cabinet comprises:
» CO bottle retaining chain
2
» CO bottle rubber pads
2
» Height-adjustable feet
36
from the carbon dioxide bottle. The appliance is
2
Fig. 8: Base cabinet
(external view)