Graco 313317H User Manual

Repair

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HVLP EDGE

- For the application of architectural paints and coatings. The HVLP Edge gun is not intended to be used on an external compressor. -

Models: 256855, 257092, 256856

Maximum Fluid Working Pressure: 50 psi (0.35 MPa, 3.5 bar) Maximum Air Working Pressure: 10 psi (0.07 MPa, 0.7 bar)

Important Safety Instructions

Refer to your sprayer instruction manual for Pressure Relief and spray instructions. Keep these instructions.

Gun

Translated Manuals

English - 313317 Spanish - 313339

French - 313325 Korean - 313617

Chinese - 313618

313317H

Registered Design No. 001147813-0001

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256855

257092

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256856

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 hazard symbols refer to procedure-specific risks. Refer back to these Warnings. Additional, prod-

uct-specific warnings may be found throughout the body of this manual where applicable.

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:

• Use equipment only in well ventilated area.

• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc).

• Keep work area free of debris, including solvent, rags and gasoline.

• Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are present.

• Ground all equipment in the work area. See Grounding instructions.

• Use only grounded hoses.

• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unless they are antistatic or conductive.

• Stop operation immediately if static sparking occurs or you feel a shock. Do not use equipment until you identify and correct the problem.

• Keep a working fire extinguisher in the work area.

• When flammable liquid is sprayed or used for flushing or cleaning, keep sprayer at least 20 feet (6 meters) away from explosive vapors.

• Do not clean with materials having flash points lower than 70° F (21° C). Use water-based materials or mineral spirits-type material only. For complete information about your fluid, request the MSDS from the fluid distributor or retailer.

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Do not operate the unit when fatigued or under the influence of drugs or alcohol.

• Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. See Technical Data in all equipment manuals.

• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS from distributor or retailer.

• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only.

• Do not alter or modify equipment. Alterations or modifications may void agency approvals and create safety hazards.

• Make sure all equipment is rated and approved for the environment in which you are using it.

• Use equipment only for its intended purpose. Call your distributor for information.

• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

• Do not kink or over bend hoses or use hoses to pull equipment.

• Keep children and animals away from work area.

• Comply with all applicable safety regulations.

PRESSURIZED ALUMINUM PARTS HAZARD

Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious injury, or property damage.

• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents.

• Many other fluids may contain chemicals that can react with aluminum. Contact your material supplier for compatibility.

PERSONAL PROTECTIVE EQUIPMENT

Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and burns. This protective equipment includes but is not limited to:

• Protective eyewear, and hearing protection.

• Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer

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Warnings

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.

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Component Identification

DE F

ID Component ID Component

A Siphon Cup G Trigger Slide B Check Valve H Air Inlet C Air Cap J

EasyGlide

D Air Nozzle K Latch E Fluid Needle M Swivel Tube F Flow Control Knob N Strainer

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Trigger

Setup

Make sure sprayer is turned off and unplugged from power source. Refer to your sprayer instruction manual for spray setup.

Connect Gun to Siphon Cup

1. Attach air hose from sprayer to inlet fitting of gun.

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2. Fill cup 3/4 full. Install cover. Latch the gun cup cover to secure it to siphon cup.

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Operation

Adjust Spray Pattern

1. Set air cap to position for spray pattern desired.

Pressure Relief Procedure

The spray gun cup is pressurized by the gun air supply. To reduce the risk of serious injury from pressurized fluid or accidental spray from gun, always turn off the air supply to the gun before removing the spray gun cup. Unplug sprayer from outlet

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2. Verify trigger slide is in SPRAY position (E) and not NEEDLE REMOVAL position (D).

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Adjust Flow and Pattern Size

Flow and pattern size is determined by the flow control knob. Set knob at 0. Increase flow to attain desired spray pattern.

Operation

2. Pour small amount of solvent or water recommended by spray material manufacturer into siphon cup.

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3. Latch the gun cup cover to secure it to siphon cup.

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Spray

1. Keep gun perpendicular to surface and at a distance of 6 to 8 in. (150 to 200 mm) from surface.

2. Have spray gun in motion before triggering. Move spray gun in a straight, smooth stroke. Release trigger at end of stroke.

6 to 8 in. (150 to 200 mm)

RIGHT

WRONG

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Cleaning Spray Gun

Before cleaning gun, read all warnings and do Pressure Relief Procedure.

1. Remove siphon cup. Empty spray material from siphon cup.

4. Swirl solvent or water inside of gun.

5. Spray solvent or water into waste pail until spray appears to be clean.

6. Remove siphon cup. Empty remaining solvent or water from siphon cup.

7. Clean inside of siphon cup with a clean rag.

8. Remove retaining ring, air cap and fluid nozzle. Clean in solvent or water. Clean face of gun with a solvent or water dampened rag.

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9. Assemble gun. Wipe gun with solvent or water dampened rag.

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