the impact force of the water exceeds the
durability of the surface. The impact force can
be varied by controlling the three previously
noted items. Never use a narrow high impact
stream or a turbo/rotary nozzle on a surface
that is susceptible to damage. Avoid spraying
windows with a narrow high impact stream or
turbo nozzle as this may cause breakage. The
surest way to avoid damaging surfaces is to
follow these steps:
1. Before triggering the gun, adjust the nozzle
to a wide fan pattern.
2
ˊ
Place the nozzle approximately 4-5 feet from
and 45 degrees to the cleaning surface and
trigger the gun.
3. Vary the fan pattern spray angle and the
distance to the cleaning surface until optimum
cleaning efficiency is achieved without
damaging the surface.
TURBO NOZZLE (NOT INCLUDED WITH
ALL MODELS)
A turbo nozzle, sometimes referred to as a
rotary nozzle, is a very effective tool that can
significantly reduce cleaning time. The turbo
nozzle combines the power of a narrow high
impact stream and the efficiency of a
25-degree fan pattern. This swirls the narrow
high impact stream into a cone shape that
cleans a larger area.
CAUTION:
Since a turbo nozzle uses a
narrow high impact stream, only use it in
applications where the cleaning surface cannot
be damaged by narrow high impact spray.
Additionally, the turbo nozzle is NOT adjustable
and cannot be used to apply detergent.
D
ETERGENTS
The use of detergents can dramatically reduce
cleaning time and assist in the removal of
difficult stains. Some detergents have been
customized for pressure washer use on specific
cleaning
tasks.
These
detergents
are
approximately as thick as water. The use of
thicker detergents, such as dish soap, will clog
the chemical injection system and prevent the
application of the detergent.
The cleaning power of detergents comes from
applying them to a surface and giving the
chemicals time to break down the dirt and
grime. Detergents work best when applied at
low pressure. The combination of chemical
action and high-pressure rinsing is very
52
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