The upgrading set "acoustic warn Signal (L)" is suitable for the ABNOX Drum Pump AXFP1 consists of a pneumatic signal horn, add-on Connections and Valves and the black press button to switch off the audible announcement container empty.
The empty state Detector serves to switch off the Pump when the low fill level has been reached, thus preventing the aspiration of air.
With the audible announcement container empty the shutdown of the Grease Supply Systems is signaled.