17
EN
Lead the rinsing water hose Ø 8 mm (13) to the
sewage system connection (drain) or connect
it to the included BWT siphon and secure the
pressure.
14) to a sew-
age system connection (drain) at least 10 cm
lower or connect it to the included BWT siphon
and secure it appropriately.
The two hoses connected to the sewage sys-
tem may not be connected or constricted at any
point. When using the BWT siphon, connect it
to the sewage system connection in accordance
with the installation instructions enclosed with
the siphon.
In accordance with EN 1717, the rinsing water and
system at least 20 mm above the highest possible
waste water level (unimpeded drainage).
6.2 Electrical connections
The following connections are available at the rear
of the Easy Fill technology cover:
15 LAN (RJ45) connection
16 GSM antenna connection (optional, at low
signal strength). Not with all models in the
BWT Perla series
17 Network cable, depending on the model
and market
18 Fault signal contact connection (3 wire),
potential-free changeover contact (max.
Terminal 1-2 closed during operation
Terminal 3-2 closed during fault
19 Dosing pump connection (2-wire)
> 20 mm
1314
OUT
IN
1615
17
18 19
1 2 3