Page 18 of 20 804050UK G4 Commercial chilled and sparkling installation instructions - Sept. 2016 - v3.02
Commissioning
• Press [START] / [STOP] button to start and stop the filter
flush.
• Open the flush stop cock.
• Allow at least 10 litres of water to flush through the filter.
• Once the filter flush is finished, Close the stop cock then
press [STOP] to end filter flush mode.
OPEN Position
CLOSED Position
ON
OFF
G4 HydroTap Filter Flush Menu
Stop cock
operation