12
Operations
Operating Instructions
STEP 1:
Turn water on.
STEP 4:
Before installing nozzle,
turn on water supply and run
machine, allowing water to flush
through the system until clear.
Turn switch to pump position.
When a steady stream of water
flows from the spray gun and wand
the machine is ready for cold water
cleaning by turning the variable
pressure control handle clockwise
to raise the pressure.
For hot water washing, turn the
switch to the burner position. (The
burner will light automatically when
the trigger on the spray gun is
pulled.)
STEP 2:
Connect the power cord
into the proper electrical outlet,
then push in the GFCI reset button.
(Refer to serial plate for
information).
STEP 3:
Grip spray gun handle
securely and pull trigger. Then turn
variable pressure control handle
counterclockwise.
Kärcher HPB Series Operator’s Manual 9.801-190.0 - W
Selection of high or low pressure is accompanied by turning the handle.
NOTE: High pressure nozzle must be inserted at end of wand to obtain
high pressure. To apply soap read Detergents & General Operating
Techniques.
Variable Pressure
Control Handle
Trigger
Variable Pressure
Wand (VP)
High
Pressure
Nozzle
Brass Soap
Nozzle
