"Alarm": Motor has stopped (flashing red indicator lights)

specifically designed for pumping wastewater containing discharge from toilets

Two-step key lock function to protect the pump against unauthorised access

The pump is equipped with a grinder system that grinds destructible solids into small pieces to lead them through pipes with a relatively small diameter

il sensore di pressione di fabbrica è collegato a uno di questi ingressi

dda 7 5 16 fc pp e c f 31i001fg 97721973 "Alarm": Motor has stopped (flashingDDA 7. 5 16 FC PP E C F 31I001F The SMART Digital DDA is a compact positive displacement, diaphragm dosing pump with variable speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high viscosity or degassing liquids. The duration of each discharge stroke varies according to the capacity