Graco Inc. 3050 Pressure Washer User Manual


 
3308-525
FUEL AND EMISSION HAZARDS
NEVER
fill the fuel tank while the
unit is running or hot.
The
fuel used in this unit
is combustible and when spilled
on
a hot surface can ignite and cause a fire.
ALWAYS
fill
tank
slowly to avoid spilling.
NEVER
operate the unit in a closed building. The
exhaust contains carbon monoxide, a poisonous,
odorless,
invisible
gas which can cause serious injury or
death
if inhaled.
NEVER
alter the maximum throttle setting, which is
factory
set. T
ampering with this adjustment can
damage
the
pressure washer and will void the warranty
.
EQUIPMENT MISUSE HAZARD
General Safety
Any misuse of the pressure washer or accessories,
such as overpressurizing, modifying parts, using
incompatible chemicals and fluids, or using worn or
damaged
parts, can cause them to rupture and result in
fluid injection, splashing in the eyes or on the skin, or
other serious bodily injury, fire, explosion or property
damage.
NEVER
alter or modify any part of this equipment; doing
so
could cause it to malfunction.
CHECK
all spray equipment regularly and repair or
replace
worn or damaged parts immediately
.
ALWAYS
wear protective eyewear and appropriate
clothing.
If using
a chemical injector
, read and follow the
chemical manufacturer’s literature for
recommendations on additional protective equipment,
such
as a respirator
.
System
Pressure
This
sprayer can develop high operating pressures. Be
sure
that all spray equipment and accessories are
rated
to withstand the maximum working pressure of this
sprayer.
DO NOT
exceed the maximum working
pressure of any component or accessory used in the
system.
Chemical Compatibility
BE SURE
that all chemicals used in the chemical
injector
are compatible with the
wetted parts of the hose,
gun,
wand and tip,
as given in the T
echnical Data (inside
back cover). Always read the chemical manufacturer’s
literature before using any chemical in this pressure
washer.
HOSE SAFETY
High
pressure fluid in the hoses can be very dangerous.
If the hose develops a leak, split or rupture due to any
kind of wear, damage or misuse, the high pressure
spray
emitted from it can cause a fluid injection injury or
other
serious bodily injury or property damage.
ALL FLUID HOSES MUST HAVE STRAIN RELIEFS
ON BOTH ENDS.
The strain reliefs help protect the
hose from kinks or bends at or close to the coupling,
which
can result in hose rupture.
TIGHTEN
all fluid connections securely before each
use.
High pressure fluid can
dislodge a loose coupling or
allow high pressure spray to be emitted from the
coupling.
NEVER
use
a damaged hose. Before each use, check
entire hose for cuts, leaks, abrasion, bulging cover, or
damage or movement of the hose couplings. If any of
these conditions exist, replace the hose immediately.
DO NOT
try to recouple high pressure hose or mend it
with tape or any other device. A repaired hose cannot
contain
the high pressure fluid.
HANDLE AND ROUTE HOSES CAREFULLY.
Do not
pull
on hoses to move the pressure washer
. Do not use
chemicals
which are not
compatible with the inner tube
and
cover of the hose.
DO NOT
expose Graco hose to
temperatures
above 200
_ F
(93
_ C)
or below –40
_ F
(–40_ C).