Safety Systems Brochure

Monitoring and guidance of componentsviathe KURZ control box. Activating the key switch releases the filling mechanism. On connecting the filling hose the side lever switch is released and the squeeze valve is closed.  Dedusting of outgoing airfilterforca. 30 sec.  Fi nal ly the squeeze valve automati cal ly opens and the filling duct is releasedforfilling.  Constant monitoring of the filling level by the full-up indicator alarm fixed to the ceiling of the silo.  On attaining the maximum permissible filling level, the control activates a warning light and horn. After that 120 sec. remain to blow out the residue left in the filling hose. The squeeze valve automati- cally closes when this is over.  Should the pressure in the silo rise above 0.04 bar, the protection system is automatically activated and the filling duct is closed. The fully automatic filter control purifies the filter every time the filling hose is connected up or disconnected.