14
EN
4 5
Interaction
Up to 10 AQA Guard Wireless Water Sensors (order
no. 11772) can be taught.
4 6
Connectivity
BWT DES (BWT
D
igital
E
co
S
ystem
)
Various functions may be available depending on
the product and market:
●
GSM connection to the server for full functionality
and database updates.
●
Wi-Fi or LAN connection to your local network to
control and monitor the product via PC, smart-
phone or tablet.
●
EnOcean® interface for the AQA Guard function.
Connectivity extends the functionality of the product
and allows the system to be registered in order to
use advanced operating and maintenance functions
via the
BEST WATER HOME
app.
NOTE
►
Depending on the product, not all types
of connectivity are available.
4 7
Safety
4 7 1 AQA Safe valve
●
The AQA Safe valve closes the waste water
valve in the event of a power failure and thus
protects against water damage caused by rinsing
water, especially when the rinsing water is being
drained by a pump that stops functioning when
the power fails.
4 7 2 AQA Watch alarm function
●
The programmable AQA Watch alarm function
monitors the water supply to the building and
issues a warning message if low flow rates
(< 60 l/h) over a longer period of time (> 10 min-
utes) indicate a problem in the pipe network (e.g.
leakage, dripping drain tap or leaky toilet cistern).
4 7 3
AQA Stop – moisture on floor
● If the product’s floor sensor detects water on the
floor, the water supply in the direction of flow from
the unit is shut off and a warning issued. The floor
sensor only responds to drinking water (minimum
conductivity of 500 µS/cm).
AQA Stop – water quantity limitation
●
To minimise water damage, the control valve
shuts off the water supply downstream of the
product following continuous flow of a preset
water volume.
●
If larger quantities of water are to be drawn
without interruption (e.g. to fill a large whirlpool,
swimming pool, etc.), this function may need to
be deactivated or acknowledged after activation.
The maximum continuous flow must be observed.
AQA Guard Wireless Sensor (optional)
●
Installation of up to 10 AQA Guard Wireless
Water Sensors (order no. 11772) in the building
to receive an alarm message in case of leakage.
