12
Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com
USING YOUR POWER WASHER
POWER WASHER TERMINOLOGY
PSI: Pounds per square inch, the unit of measurement for water pressure.
GPM: Gallons per minute.
CU: Cleaning units, GPM x PSI.
Bypass mode: In bypass mode, the pump recirculates the water because the
trigger of the spray gun is not being pulled. If unit is left in bypass mode for
more than two minutes, the water temperature will rise to a dangerous level
and could damage internal components of the pump.
NOTE: Any damage to the pump due to these causes will not be
covered under warranty.
Thermal Relief Valve: In an effort to prevent extreme damage, pumps are
equipped with a thermal relief valve. This valve will open when the
temperature inside the pump becomes too high. This valve will then release a
gush of water in an effort to lower the temperature inside the pump.
Immediately after this occurs, the valve will close.
Chemical Injection System: This mixes cleaners or cleaning solvents with the
pressurised water to improve cleaning effectiveness.
To Next Page
Loading...
Need help?
General
