Husqvarna WT2GO Operator's Manual page 9

FILLING
WARNING
- Only use water.
- DO NOT mix with oil, detergents, etc.
- DO NOT modify device in any way.
To fill WT2GO, observe the following steps:
2.1 Attach hose adaptor to the tap
2.2 Attach the hose plug to a tap
2.3 Turn tap on fully open
WT2GO - User Manual
Using high-pressure pumps, direct connection to water mains or
other high-pressure sources to fill WT2GO that exceed rated
pressure (70 psi) will void warranty.
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