Graco 310692D User Manual

Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441Copyright 2004, Graco Inc. is registered to I.S. EN ISO 9001310692DInstructions - PartsDelta Spray®

Setup 10 310692DConnecting the fluid hose(Pressure feed guns only)1. To control fluid pressure to the gun, install a fluid regulator on the fluid line

Setup310692D 11Adjusting the Spray Pattern1. To achieve full fan pattern, open the pattern adjust-ment valve (25) by turning the knob fully counter-cl

Setup 12 310692D7. To achieve a narrow spray pattern, turn pattern adjustment valve (25) clockwise.8. For HVLP only: To measure the aircap atomizing p

Operation310692D 13OperationPressure Relief Procedure1. Turn off air and fluid supply.2. Hold a metal part of the gun firmly to a grounded metal pail.

Daily Gun Maintenance 14 310692DDaily Gun MaintenanceGeneral maintenance✓ Relieve the pressure. ✓ Clean the fluid and air line filters daily.✓ Check f

Daily Gun Maintenance310692D 15Flushing and cleaningGravity and Siphon Feed Guns1. For packages that include fluid cups, use the follow-ing chart for

Daily Gun Maintenance 16 310692D8. Remove the air cap retaining ring assembly (15) and air cap (14).9. Trigger the gun while you remove the fluid nozz

Daily Gun Maintenance310692D 1715. Dampen a soft cloth with solvent and wring-out the excess. Point the gun down and wipe off the outside of the gun.

Troubleshooting 18 310692DTroubleshootingWARNINGFollow Pressure Relief Procedure, page 13 when you stop spraying and before cleaning, checking, ser-vi

Service310692D 19ServiceReplacing the air and fluid packingsTools needed:• Gun Tool - provided• Packing Installation Tool - provided• Adjustable Wrenc

Related Manuals 2 310692DContentsRelated Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Manual Conventions . . . . . . . . . . . .

Service 20 310692D6. Loosen the hex nut (9) with the gun tool (28).7. Remove the spray housing (2A) and insert (4). Replacing the spray housing o-ring

Service310692D 214. Unscrew the packing screw (8) from the insert (4) with the gun tool (28).5. Using a mechanical pick, push the three fluid pack-ing

Service 22 310692DReplacing the fluid valve packings1. Remove the fluid adjustment knob (21) and fluid spring (23). 2. Pull the fluid needle (13) out

Service310692D 23Reassembling the gun1. Slide the insert (4) into the spray housing (2A), and install them onto the gun body (1). Align the housing wi

Service 24 310692D8. Install the trigger (10), pivot pin (17), wave washer (18), and screw (11). Torque the screw to 20-30 in-lb (2.3-3.4 N•m).9. Appl

Service310692D 25

Parts 26 310692DPartsAirspray, HVLP, and Compliant GunsWith Pressure, Gravity, and Siphon Feedsti4831b4†36*2A2B*10112423 22 20* 19 211326*16*3525C25A2

Parts310692D 27Airspray, HVLP, and Compliant GunsWith Pressure, Gravity, and Siphon Feed★ See chart on pages 6 and 7 for part number.* Parts included

Parts 28 310692D234788 Spatter or Specking Airspray Gunti3652482aa436*2A2B*10112423 2220* 19 211326*16*355*6*7*892515A 15B*14 12171372928ti4831b

Parts310692D 29234788 Spatter or Specking Airspray Gun* Parts included in Kit 234828 (purchase separately).Ref. No Part No. Description Qty.1 234740 B

Warnings310692D 3WarningsThe following warnings include general safety information for this equipment. More specific warnings are included in the text

Accessories 30 310692DAccessoriesCleaning Brush 105749For use in cleaning gunLubricant 111265One 4 oz. (113 gram) tube sanitary (non-silicone) lubri-c

Accessories310692D 31Gun Air Regulator Assy. 2351190-100 psi (0-0.7 MPa, 0-7 bar) air regulator to control air pressure to gun.Gravity Cup For use wit

Accessories 32 310692DSST Pressure Cup Kit 239803 with double air regulator1 qt. (0.95 liter) capacity, 304 stainless steel cup. Includes a pressure r

Technical Data310692D 33Technical Data*All readings were taken with the gun controls fully open and with 40 psi (280 kPa, 2.8 bar). Sound pressure was

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves th

Selection Charts 4 310692DSelection ChartsPressure feed spray guns* Guns included with hardened SST needle tips, and nozzles.† Clear chromate gun body

Selection Charts310692D 5Gravity feed spray guns (without gravity cup)Gravity feed spray guns with 16 oz. gravity cupGravity feed spray guns with 3M™

Gun Selection 6 310692DGun SelectionHVLP GunsAn HVLP gun is a high transfer efficiency gun which lim-its the air pressure at the aircap to 10 psi maxi

Nozzle, Needle, and Tip Selection310692D 7Nozzle, Needle, and Tip SelectionThe chart below lists the available nozzle sizes and required fluid needle

Installation 8 310692DInstallationTop and bottom feed gunsKey:A Delta Spray XT GunB Fluid Inlet, 3/8 npsm (R3/8-19)*CAir InletD Air Hose recommended 5

Setup310692D 9SetupFlushing the gun1. To flush the gun, use a solvent that is compatible with paint to be sprayed. Hold a metal part of the gun firmly