7
WORKING WITH DETERGENTS
Stinger Pressure washers operate at two pressures. The high pressure is used for cleaning,
you cannot apply detergents when working at high pressure. To apply detergents you must
be operating at low pressure.
Step 4
Turn on the pressure washer.
Pull trigger to operate unit: Liquid detergent
is drawn into the unit and mixed with water.
Apply detergent to work area. Do not allow
detergent to dry on surface.
For best results see Cleaning
Tips on pages 9 & 10 for specific
information on how to clean
different surfaces.
Step 1
Install the High/Low pressure nozzle.
Set the nozzle to the low pressure setting by
turning the nozzle collar. The nozzle must be
set in the low pressure position to apply
detergents.
Step 3
Fill a container with detergent.
Place the filter end of detergent suction
tube into the container.
Caution
Never use:
• Bleach, Chlorine products and other corrosive chemicals
• Liquids containing solvents (i.e., paint thinners, gasoline, oils)
• Tri-sodium phosphate products
• Ammonia products
• Acid-based products
These chemicals will harm the unit and will damage the surface being cleaned.
Step 2
Fit the detergent suction tube on
the connector.
