Graco 313406L User Manual
Operation, Repair, Parts
FinishPro™ HVLP 7.0/9.0/9.5
313406L
For portable spray applications of fine finish coatings. For professional use only.
Not approved for use in European explosive atmosphere locations.
120 Vac Models: 256847, 256848, 256849
240 Vac Models: 256851, 256852, 256853
Maximum Working Pressure: 10 psi (0,07 MPa, 0.7 bar)
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
US Patent No.: 7,950,598, 7,971,806
EN
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Table of Contents
Table of Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Grounding and Electric Requirements . . . . . . . . 5
Component Identification . . . . . . . . . . . . . . . . . . . . 6
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Fluid Preparation . . . . . . . . . . . . . . . . . . . . . . . . . 7
Connect Fluid and Air Supply . . . . . . . . . . . . . . . 7
Pressure Relief Procedure . . . . . . . . . . . . . . . . . 7
Operation Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Sprayer Disassembly . . . . . . . . . . . . . . . . . . . . 10
Sprayer Assembly . . . . . . . . . . . . . . . . . . . . . . . 10
Turbine Replacement . . . . . . . . . . . . . . . . . . . . . . . 11
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Parts Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 18
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Warnings
Warnings
The following warnings are for the setup, use, grounding, maintenance and repair of this equipment. The exclamation
point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risks. Refer back to
these warnings. Additional, product-specific warnings may be found throughout the body of this manual where
applicable.
WARNING
GROUNDING
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.
• Improper installation of the grounding plug is able to result in a risk of electric shock.
• When repair or replacement of the cord or plug is required, do not connect the grounding wire to either
flat blade terminal.
• The wire with insulation having an outer surface that is green with or without yellow stripes is the
grounding wire.
• Check with a qualified electrician or serviceman when the grounding instructions are not completely
understood, or when in doubt as to whether the product is properly grounded.
• Do not modify the plug provided; if it does not fit the outlet, have the proper outlet installed by a qualified electrician.
• This product is for use on a nominal 120V circuit and has a grounding plug similar to the plug illustrated
in the figure below.
• Only connect the product to an outlet having the same configuration as the plug.
• Do not use an adapter with this product.
Extension Cords:
• Use only a 3-wire extension cord that has a 3-blade grounding plug and a 3-slot receptacle that
accepts the plug on the product.
• Make sure your extension cord is not damaged. If an extension cord is necessary, use 12 AWG
(2.5 mm
• An undersized cord results in a drop in line voltage and loss of power and overheating.
313406L 3
2
) minimum to carry the current that the product draws.
Warnings
WARNING
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion:
• Do not spray flammable or combustible materials near an open flame or sources of ignition such as cigarettes,
motors, and electrical equipment.
• Paint or solvent flowing through the equipment is able to result in static electricity. Static electricity creates a risk of
fire or explosion in the presence of paint or solvent fumes. All parts of the spray system, including the pump, hose
assembly, spray gun, and objects in and around the spray area shall be properly grounded to protect against static
discharge and sparks. Use Graco conductive or grounded high-pressure airless paint sprayer hoses.
• Verify that all containers and collection systems are grounded to prevent static discharge.
• Connect to a grounded outlet and use grounded extensions cords. Do not use a 3-to-2 adapter.
• Do not use a paint or a solvent containing halogenated hydrocarbons.
• Keep spray area well-ventilated. Keep a good supply of fresh air moving through the area. Keep pump assembly in
a well ventilated area. Do not spray pump assembly.
• Do not smoke in the spray area.
• Do not operate light switches, engines, or similar spark producing products in the spray area.
• Keep area clean and free of paint or solvent containers, rags, and other flammable materials.
• Know the contents of the paints and solvents being sprayed. Read all Material Safety Data Sheets (MSDS) and
container labels provided with the paints and solvents. Follow the paint and solvents manufacturer’s safety instructions.
• Fire extinguisher equipment shall be present and working.
• Sprayer generates sparks. When flammable liquid is used in or near the sprayer or for flushing or cleaning, keep
sprayer at least 20 feet (6 m) away from explosive vapors.
ELECTRIC SHOCK HAZARD
Improper grounding, setup, or usage of the system can cause electric shock.
• Turn off and disconnect power cord before servicing equipment.
• Use only grounded electrical outlets.
• Use only 3-wire extension cords.
• Ensure ground prongs are intact on sprayer and extension cords.
• Do not expose to rain. Store indoors.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.
• Read MSDS’s to know the specific hazards of the fluids you are using.
• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Always wear appropriate gloves, eye protection, and a respirator or mask when painting.
• Do not operate or spray near children. Keep children away from 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 influence of drugs or alcohol.
• Do not kink or over-bend the hose.
• Do not expose the hose to temperatures or to pressures in excess of those specified by Graco.
• Do not use the hose as a strength member to pull or lift the equipment.
PRESSURIZED ALUMINUM PARTS HAZARD
Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such
solvents in pressurized aluminum equipment. Such use can cause serious chemical reaction and equipment rupture,
and result in death, serious injury, and property damage.
PERSONAL PROTECTIVE EQUIPMENT
You must wear appropriate protective equipment when operating, servicing, or when in the operating area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic fumes, burns, and hearing loss. This
equipment includes but is not limited to:
• Protective eyewear and hearing protection
• Gloves, clothing and respirator as recommended by the fluid and solvent manufacturer
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WARNING
CALIFORNIA PROPOSITION 65
The engine exhaust from this product contains a chemical known to the State of California to cause
cancer, birth defects or other reproductive harm.
Grounding and Electric Requirements
Warnings
This equipment requires a 120 Vac, 60 Hz, 15A circuit,
with a grounding receptacle.
Do not alter the ground prong or use an adapter.
Sprayer Components Table
Sprayer Model Hose Gun Fluid Sets
FinishPro 7.0
FinishPro 9.0
FinishPro 9.5
256847, 256851 30-ft 256855 EDGE #3
256848, 256852 30-ft 256855 EDGE #3, #4
256849, 256853 30-ft and 4-ft 256855 EDGE #2, #3, #4
Use 3-wire, 12 awg, 50 ft (15 m) or shorter, extension
cords with ground prong.
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Component Identification
Component Identification
G
L
M
U
N
Item Description
A Sprayer air outlet
Sprayer power
B
switch
Fluid storage
C
compartment
D Sprayer handle
Power
E
cord storage
Air filters (pre-fil-
F
ter and main)
G Spray gun
H Air filter indicator
Connector and
J
power cord
E
A
B
H
F
HVLP connector for air supply to HVLP spray Gun
On/Off switch for sprayer
motor
Provides storage for up to
four fluid sets
Folds flat for minimum storage space
Provides storage for power
cord
Provides filtered air for spray
gun and motor
Graco EDGE
with EasyGlide
™
spray gun
™
trigger
Lights when air filter needs to
be cleaned or replaced
Provides power for sprayer
(power cord provided with
sprayer)
ST
R
D
K
P
C
J
Item Description
Resettable circuit
K
L
breaker
Quick
connect
Provides protection for motor
Enables quick connection to
spray gun
Provides FinishPro 9.0 and
M Air valve
9.5 sprayers ability to shut off
air to spray gun
N Air hose
P Hose wrap
Hose, 30 ft x 1 in., that connects spray gun and sprayer.
Provides storage for air hose
when air hose is not in use
R Storage tray Provides extra storage
Cleaning cup
S
holder
EDGE spray gun
T
holder
U Hose, 4-ft
Provides storage for cleaning
cup
Provides external storage for
spray gun
Allows increased flexibility for
the FinishPro 9.5
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