Air Flow, Air Control Assembly | Graco XP70 manual

Repair

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5, 8

r_571101_3A0420A_1a-2

FIG. 8: Air Control Assembly 258983

3A0420H

35

Image 35

Graco XP70 important safety instructions Air Flow, Air Control Assembly

Contents

XP70 Plural-Component Sprayer Contents Manual Description Related Manuals Fire and Explosion Hazard Skin Injection Hazard Toxic Fluid or Fumes Hazard Important Two-Component Material Information Machine Left Machine Right Market Equipment Designations Changing MaterialsB Component Designations Over Pressure Protection OverviewUsage Initial System Setup Bare Proportioning Pump Packages ModelsCart-Mounted XP70 Sprayers Mounting Components for Component Identification Main Air Controls Fluid Control Assembly Included with optional solvent flush pump kit Key Solvent Flush Pump Kit 262393 optional Air Line Fluid Line AccessoriesFlush Before Using Equipment Optional Accessories Grounding SetupLocation Hazardous location sprayers only Wire Sprayers with Explosion-Proof Heaters Position Air Motor Air Motor Position Connect Static Mixers, Gun, and Hoses Connect Air SupplyConnect Fluid Hose Bundles Remote Only Relieve a and B Fluid Pressure Pressure Relief Procedure Prime a and B Fluids Prime Empty Sprayer Prime Solvent Flush Pump Heat Fluid Recirculate or Re-Prime After a Pump Runs DryWithout Heat With Heat Spray Side Mix Manifold Restriction Use Optional Solvent Pump Follow Pressure Relief Procedure,Flush Mixed Material Flush Mix Manifold, Hose, and Spray Gun Guidelines Procedure Park Shutdown System Verification Maintenance Problem Cause Solution Troubleshooting Pump Troubleshooting Repair Pump AssemblyRemove Pump Assembly Remove Displacement Pump Replace Air Filter Element Replace Air Control AssemblyAir Controls Remove Air Motor Air Flow Air Control Assembly Replace Drain Valve Cartridges Mix Manifold AssemblyFluid Circulation Manifold Repair Solvent Pump Hoppers Replace Service and RepairOptional Fluid Heaters Cart-Mounted XP70 Sprayer Parts 49 a 49 B 27, 28 32 27 Part Description Qty Common Parts Parts Varying by Model with No Hoppers Parts Varying by Model with Hoppers 122 106 105 135 117 108 101 138 139 140 Bare Proportioning Pump Package 571100 571150 571200 571250 571300 571400 Qty Varying PartsRatio Description Ref. No. Part No. Description Qty 202 211 205 209 210 Part No. Description Qty Fluid Manifold Pump Filter O-rings packs Recommended Spare PartsPump Repair Kits 11 or 21 Mix Ratio Pump Performance ChartsCalculate Fluid Outlet Pressure Calculate Pump Air Flow/Consumption 31 Mix Ratio Pump Performance ChartsMix Ratio Pressure BarMPa Psig Not Approved For Explosive Atmospheres Accessories and KitsAcceptable For Use in Explosive Atmospheres Psi MPa, bar Psi MPa, psi Gpm ltr/min Technical Data Side VIew DimensionsFloor Mounting Dimensions Top VIew Top VIew Bare Proportioner Mounting Hole Dimensions Graco Information Graco Standard Warranty