When the pump sucks water, it can pump down to 20 mm water level. ... not run. a) The power supply is switched off. Switch on the power supply. b) The fuses in ...
5 Dec 2016 ... Do not lift the pump head by the control box, i.e. the red area of the ... 50/60 Hz. 0/Off. 1/On. If the pump is not used during periods of frost, take.
9.2.1 Pump ON/OFF (AUTO MODE, MANUAL MODE) . ... Do not allow the pipes to transmit excessive forces to the pump inlets (3) and (4), to avoid creating ...
