Wagner SprayTech 770 Paint Sprayer User Manual


 
Grounded outlet
Grounded pin
Cover for grounded outlet box
• This product may be used only with water-based
materials or materials with a minimum ash point of
70ºF (21ºC) for spraying or cleaning. Do not spray
or clean with materials having a ash point less
than 70ºF (21ºC), such as solvent based lacquers,
enamels, and/or stain blockers. Flash point is the
temperature at which a uid can produce enough
vapors to ignite.
• Plastic can cause static sparks. Never hang plastic
to enclose a spray area. Do not use plastic drop
cloths when spraying ammable materials.
• Use lowest possible pressure to ush equipment.
• Do not spray onto pump assembly.
HAZARD: EXPLOSION HAZARD DUE TO
INCOMPATIBLE MATERIALS
Will cause property damage or severe injury.
PREVENTION:
• Do not use materials containing
bleach or chlorine.
• Do not use halogenated
hydrocarbon solvents such as
bleach, mildewcide, methylene
chloride and 1,1,1 - trichloroethane.
They are not compatible with aluminum.
• Contact your coating supplier about the compatibility
of material with aluminum.
HAZARD: GENERAL
Can cause severe injury or property damage.
PREVENTION:
• Read all instructions and safety precautions before
operating equipment.
• Follow all appropriate local, state, and national
codes governing ventilation, re prevention, and
operation.
• The United States Government Safety Standards
have been adopted under the Occupational
Safety and Health Act (OSHA). These standards,
particularly part 1910 of the General Standards and
part 1926 of the Construction Standards should be
consulted.
• Use only manufacturer authorized parts. User
assumes all risks and liabilities when using parts
that do not meet the minimum specications and
safety requirements of the pump manufacturer.
• Before each use, check all hoses for cuts, leaks,
abrasion or bulging of cover. Check for damage or
movement of couplings. Immediately replace the
hose if any of these conditions exist. Never repair a
paint hose. Replace it with another grounded high-
pressure hose.
• All hoses and ttings must be secured before
operating spray pump. Unsecured parts can eject
at great force or leak a high pressure uid stream
causing severe injury.
• All hoses, swivels, guns, and accessories must be
pressure rated at or above 2800 PSI/193 BAR.
• Do not spray outdoors on windy days.
• Wear clothing to keep paint off skin and hair.
• Do not operate or spray near children. Keep children
away from the equipment at all times.
• Do not overreach or stand on an unstable support.
Keep effective footing and balance at all times.
• Stay alert and watch what you are doing.
• Do not operate the unit when fatigued or under the
inuence of drugs or alcohol.
IMPORTANT ELECTRICAL INFORMATION
NOTICE
Use only a 3-wire extension cord that has a 3-blade
grounding plug and a 3-slot receptacle that will accept
the plug on the product. Make sure your extension
cord is in good condition. When using an extension
cord, be sure to use one heavy enough to carry the
current your product will draw. An undersized cord
will cause a drop in line voltage resulting in loss of
power and overheating. A 14 or 12 gauge cord is
recommended (see chart). If an extension cord is to
be used outdoors, it must be marked with the sufx
W-A after the cord type designation. For example, a
designation of SJTW-A would indicate that the cord
would be appropriate for outdoor use.
Wagner Spray Tech accessory extension cords
recommended:
P/N 0090241 20 foot extension cord.
P/N 0090242 35 foot extension cord.
Cord gauge Maximum cord length
12 150 feet
14 100 feet
Do not use more than 50 feet of spray hose. If
you need to spray further than 50 feet from your
power source, use more extension cord, not
more spray hose.
Grounding Instructions
This product must be grounded. In the event of an
electrical short circuit, grounding reduces the risk of
electric shock by providing an escape wire for the
electric current. This product is equipped with a cord
having a grounding wire with an appropriate grounding
plug. The plug must be plugged into an outlet that is
properly installed and grounded in accordance with all
local codes and ordinances.
WARNING - Improper installation of the
grounding plug can result in a risk of
electric shock.
If repair or replacement of the cord or plug
is necessary, do not connect the green
grounding wire to either at blade terminal. The wire
with insulation having a green outer surface with or
without yellow stripes is the grounding wire and must
be connected to the grounding pin.
Check with a qualied electrician or serviceman if the
grounding instructions are not completely understood,
or if you are in doubt as to whether the product is
properly grounded. Do not modify the plug provided.
If the plug will not t the outlet, have the proper outlet
installed by a qualied electrician.
This product is for use on a nominal 120 volt
circuit and has a grounding plug that looks
like the plug illustrated below. Make sure that
the product is connected to an outlet having
the same conguration as the plug. No
adapter should be used with this product.
If you experience problems with your sprayer at any time
during assembly, operation, or cleanup, please refer to the
Troubleshooting section of this manual (page 22), or call
customer service at: 1-800-328-8251
Before You Start
Before You Start • Important Safety Information
3
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