4 684025
WARNING
FIRE AND EXPLOSION HAZARD
Improper
g
roundin
g
, poor ventilation, open flames, or sparks can cause a hazardous condition and result in
fire or explosion and serious injury.
• Ground the equipment and the object being sprayed. See Electrical Grounding on page 8.
• Extinguish all the open flames or pilot lights in the spray area.
• Electrically disconnect all equipment in the spray area.
• Keep the spray area free of debris, including solvent, rags, and gasoline.
• Do not turn on or off any light switch in the spray area while operating or if fumes are present.
• Do not smoke in the spray area.
• Do not operate a gasoline engine in the spray area.
• If there is any static sparking while using this equipment, stop spraying immediately. Identify and
correct the problem.
INSTRUCTION
S
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture, malfunction, or start unexpectedly and result in
serious injury.
• This equipment is for professional use only.
• Read all instruction manuals, tags, and labels before operating the equipment.
• Use the equipment only for its intended purpose. If you are uncertain about the usa
g
e, call your Graco
distributor.
• Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
• Check the equipment daily. Repair or replace worn or damaged parts immediately.
• All system components must meet or exceed the pressure ratin
g
s printed on the pressure relief valve.
The lever amplification or the secondary pump enables very hi
g
h fluid pressures to be achieved. A
5000 psi workin
g
pressure ran
g
e relief valve is required on both cylinders to limit the fluid pressure. Do
not tamper with the pressure relief valve or serious bodily injury could result.
• Do not lift pressurized equipment.
• Route the hoses away from the traffic areas, sharp ed
g
es, movin
g
parts, and hot surfaces. Do not
expose Graco hoses to temperatures above 180ºF (82ºC) or below -40ºF (-40ºC).
• Do not use hoses to pull equipment.
• Use fluids or solvents that are compatible with the equipment wetted parts. See the Technical Data
section of all the equipment manuals. Read the fluid and solvent manufacturer’s warnings.
• Fluid hoses must have sprin
g
g
uards on both ends to protect them from rupture caused by kinks or
bends near the couplings.
• Comply with all applicable local, state, and national fire, electrical, and safety regulations.