Graco AIRPRO 312414D- Manuals

Warnings 312414D 5 Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equip-ment. The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-sp...

Gun Selection 6 312414D Gun Selection Conventional Guns Excellent atomization and high production rates typically with some reduction in transfer efficiency. HVLP Guns An HVLP gun is a high transfer efficiency gun which limits the air pressure at the air cap to 10 psi (0.07 MPa, 0.7 bar) maximum. In...

Setup 312414D 7 Setup Connect Air and Fluid Lines 1. Shut off the air supply. 2. Install a shutoff valve (not supplied) down- stream of the air regulator to shut off gun air. 3. Install an inline air filter (not supplied) to clean and dry the gun air supply. 4. Connect a clean, dry, filtered air sup...

Setup 8 312414D Adjust Spray Pattern 1. Rotate the air cap to achieve desired spray pattern. See F IG . 2 . 2. To achieve full fan pattern, open the air control valve by turning the knob fully coun-terclockwise. See F IG . 3 . 3. To create a round pattern, turn the pattern air off by turning the air...

Operation 312414D 9 Operation Pressure Relief Procedure 1. Turn off air and fluid supply. 2. Hold a metal part of the gun firmly to a grounded metal pail. Trigger the gun to relieve pressure. Apply Fluid 1. Turn on shop air and fluid supply to the gun. Set atomizing pressure and fluid pres-sure with...

Daily Gun Maintenance 10 312414D Daily Gun Maintenance General Tasks • Frequently lubricate the gun moving parts with a drop of non-silicone oil. • Do not disassemble the spray gun if you are having a spray pattern problem. See Troubleshooting, page 12 , for information on how to correct the problem...

Daily Gun Maintenance 312414D 11 Clean Gun 1. Flush, page 10 . 2. Remove air cap. Trigger gun, remove noz- zle, and soak both in a compatible solution. 3. Dip the end of a soft-bristle brush into a compatible solvent. Do not continuously soak the brush's bristles with solvent and do not use a wire b...

Troubleshooting 12 312414D Troubleshooting Problem Cause Solution Spray Pattern Normal pattern. No action necessary. Spray Pattern Dirty or damaged air cap or fluid nozzle. Rotate air cap (13) 180°. If pattern follows air cap, prob-lem is in air cap. Clean and inspect. If pattern is not cor-rected, ...

Repair 14 312414D Repair See Parts, page 16 , for callout references. Disassembly 1. Unscrew retaining ring (14) to remove air cap (13b). Check o-rings (13a and 13c) and replace if necessary. 2. Trigger gun while unscrewing nozzle (11) to prevent needle damage. 3. Check o-ring (19) and replace if ne...

Repair 312414D 15 Reassembly 1. Install air control valve assembly (5) with valve turned fully counterclockwise to out-ermost position. Torque to 85-90 in-lb(9.6-10.2 N•m). 2. Install air inlet valve assembly (27) with valve turned fully counterclockwise to out-ermost position. Torque to 85-90 in-lb...

Parts 16 312414D Parts 11 Pull trigger before installing nozzle (11).Insert spreader (15) with tapered end facing rear of gun. Insert u-cup (16) with open end facing front of gun.Apply lubricant.Apply low strength thread retainer. Apply thread sealant.Torque to 85-90 in-lbs (9.6-10.2 N•m).Torque to ...

Accessories 312414D 19 Accessories Repair Kits Air Valves and Regulators Cups Cleaning Kits Test Gauges Hoses Part No. Description 289455 Needle Packing Repair Kit 289399 Gun Repair Kit 289791 Air Cap Seal Kit 289143 Trigger Repair Kit 289407 Air Valve Repair Kit 289079 Retaining Ring Kit 289016 Gun...

Repair Kits 20 312414D Repair Kits General Metal Spray Guns Model Spray Type Nozzle Size in. (mm) Air Cap Kit (13a-13c) Nozzle Kit (11, 19) Needle Assembly Kit (9a-9c) Needle/ Nozzle Kit (9a-9c, 11, 19) Needle Tip Kit (9c, 5-pack) 288726 Conventional 0.020 (0.5) 289773 289061 289270 289458 289350 28...

Repair Kits 312414D 21 Automotive Stain 288955 Compliant 0.042 (1.1) 289042 289063 289272 289461 289010 288956 Compliant 0.055 (1.4) 289042 289064 289273 289463 289013 288957 Compliant 0.070 (1.8) 289042 289065 289273 289465 289013 General Metal with Stainless Steel Tip Model Spray Type Nozzle Size ...

Repair Kits 22 312414D Adhesives Spatter Waterborne High Wear Model Spray Type Nozzle Size in. (mm) Air Cap Kit (13a-13c) Nozzle Kit (11, 19) Needle Assembly Kit (9a-9c) Needle/ Nozzle Kit (9a-9c, 11, 19) Needle Tip Kit (9c, 5-pack) 288982 Conventional 0.051 (1.3) 289051 289077 289799 289484 288185 ...

Technical Data 312414D 23 Technical Data WW * Produces 10 psi (0.07 MPa, 0.7 bar) spraying pressure at air cap. ** All readings were taken with the fan valve fully open. Sound power was tested to ISO 9614-2. Air Consumption Maximum Air Inlet Pressure . . . . . . . . . . . . . . . . . . 100 psi (0.7 ...

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. This manual contains English. MM 312414 Graco Headquarters: Minneapolis International Offices: Bel...