Graco Inc. 800-707 Pressure Washer User Manual


 
3
308–532
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. Tampering 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 CAREFULL
Y.
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).