309029D Automatic Delta Spray Air Spray Gun ... - Graco Inc.

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TERMS:Light Fluid:Medium Fluid:Selection ChartsUp to 18 seconds with No. 2 Zahn cup (20 centipoise)19 to 28 seconds with No. 2 Zahn cup (20–64 centipoise)Heavy Fluid: Greater than 28 seconds with No. 2 Zahn cup (greater than 64 centipoise) --2.8 Volatile Organic Compounds, High-solid Polyurethanes, Heavy Waterborne EnamelsAir Spray Gun AssembliesGun Assy.Includes:Needle/Nozzle KitAir Cap** Orifice Size PatternLengthMaterial Usage:Part No. Part No. Part No.in. (mm)in. (mm)ViscosityFlowoz./min. (l/min.)241737 241753 195309 0.030 (0.762) 15 (381) light 4–12 (0.12–0.36)241738 241754 195309 0.042 (1.067) 17 (432) light-medium 8–20 (0.24–0.60)241739 241755 195309 0.055 (1.397) 17 (432) medium 16–30 (0.48–0.90)241740 241756 195309 0.070 (1.778) 18 (457) medium-heavy 16–35 (0.48–1.05)241743* 241759* 195309 0.042 (1.067) 17 (432) light-medium 8–20 (0.24–0.60)241744* 241760* 195309 0.055 (1.397) 17 (432) medium 16–30 (0.48–0.90)* Stainless steel needle/tip** Large pattern air caps can be replaced with optional air caps for alternate spray patterns. See below for part numbers. Measured with gun nozzle 10 in. (254 mm) from target surfaceOptional Air Spray Air CapsAir CapPart No.Pattern TypePatternLengthin. (mm)192313 small pattern 12 (305)192314 low pressure 14 (356)192316 medium pattern 14 (356)Measured with gun nozzle 10 in. (254 mm) from surfaceSelecting the Proper Needle/Nozzle KitThe spray gun’s needle/nozzle kits range in size toprovide different fluid flow rates.As a general guideline, use the fluid nozzle that willgive the required flow with the needle fully triggered atthe lowest fluid pressure.For low flow rates or light viscosity fluid, select thesmaller nozzle sizes.For high flow rates or high viscosity fluid, select thelarger nozzle sizes.NOTE: To help select the proper needle/nozzle size, a fluidpressure gauge may be connected temporarily tothe gun fluid inlet to determine the fluid pressure.See Accessories, page 28. See page 19 for troubleshooting information.4 309029
Air Flow ChartsNOTE: All tests were completed with the 0.055 in. (1.397 mm) nozzle and equivalent gun inlet pressure applied tothe atomization and fan ports (or the fan adjustment valve fully open on manifold 243950).Standard Large Pattern Air CapPart No. 195309Atomizing Air FlowFan Air FlowTotal Air Flow3025Optional Medium Pattern Air CapPart No. 192316Atomizing Air FlowFan Air FlowTotal Air Flow3025AIR FLOW (scfm)201510AIR FLOW (scfm)20151055010 20 30 40 50 60 70 80010 20 30 40 50 60 70 80GUN INLET PRESSURE (psi)GUN INLET PRESSURE (psi)Optional Small Pattern Air CapPart No. 192313Atomizing Air FlowFan Air FlowTotal Air Flow3025Optional Low Pressure Air CapPart No. 192314Atomizing Air FlowFan Air FlowTotal Air Flow3025AIR FLOW (scfm)201510AIR FLOW (scfm)20151055010 20 30 40 50 60 70 80010 20 30 40 50 60 70 80GUN INLET PRESSURE (psi)GUN INLET PRESSURE (psi)309029 5
Page 2 and 3: SymbolsWarning SymbolWARNINGThis sy
Page 6 and 7: InstallationThe Delta Spray air spr
Page 8 and 9: Setup1. Connect the Air LineNOTE: Y
Page 10 and 11: Setup6. Adjust the Spray PatternWAR
Page 12 and 13: 12 309029Notes
Page 14 and 15: Daily Gun Care, Flushing, and Clean
Page 16 and 17: TroubleshootingWARNINGPRESSURIZED E
Page 18 and 19: 18 309029Notes
Page 20 and 21: ServiceItems Needed for Service1/16
Page 22 and 23: ServiceReassembly1. Non-circulating
Page 24 and 25: PartsPart No. 241737 to 241744, Ser
Page 26 and 27: Part No. 241696, Series AManifold w
Page 28 and 29: AccessoriesFluid Whip Hose Assembly
Page 30 and 31: Technical DataMaximum working fluid
Page 32: Graco Standard WarrantyGraco warran

309029D Automatic Delta Spray Air Spray Gun ... - Graco Inc.

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