BADU Eco Motion Bedienungsanleitung Seite 42

Connection example: Bar valve
When the pump is used in combination with a bar valve,
this has to be connected in accordance with the
installation example. To this purpose relay 11 of the pump
has to be connected to the magnetic valve of the bar
valve for backwashing. If a bar valve is additionally used
for rinsing, this has to be connected with relay 12 of the
pump.
The required speed and the period for backwashing and
rinsing have to be set in the "Backwash" menu of the
pump.
EN 42 09|2018