Husqvarna WT2GO Operator's Manual page 10

2.4 Allow WT2GO to fill.
2.5 Turn tap off
2.6 Remove the hose plug/connector from the tap
2.7 Connect the WT2GO to desired application
and use as required (i.e. concrete cutter, core drill, etc.)
WT2GO - User Manual Page 8 of 15