Depending on the size and load, filter units have to be backwashed on a regular basis in order to wash away debris that has been filtered in. The BADU Omni electronic control valve is a reliable and time-saving alternative to manual backwash valves.
An external control or other remote switch can specify which position the BADU Omni actuator should move its valve insert to. Seeing as the external control can only turn the filter pump on when the BADU Omni actuator has reached one of the 6 positions, the usual z1-z2 enabling contact can be used to stop the pump. The external control can specify the position selection either via the potential-free inputs or the BADU Omni actuator‘s 230 V inputs. All six valve positions can be accessed.