Graco XP70 Connect Air Supply, Connect Fluid Hose Bundles Remote Only

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Connect Air Supply

1.Connect the air supply hose to the 3/4 npt(f) air filter inlet (C).

NOTE: Use a 3/4 in. (19.1 mm) ID minimum air hose. Air consumption is 75 cfm per gallon per minute spraying. Do not use pin fitting type quick discon- nects.

C

plug

r_571100_3a0420a_10a-1

2.Remove plugs as necessary for solvent pump and feed supply pump air hoses. See pump manuals for setup instructions.

Setup

Connect Fluid Hose Bundles (Remote Only)

Connect additional fluid hoses to the fluid manifold (AA) when the mix manifold (AB) is remote. Hoses must be properly sized and balanced for your mix ratio. See mix manifold manual for details.

1.Connect the resin and hardener hoses to the resin and hardener outlets on the proportioner fluid mani- fold and resin and hardener inlets on the mix mani- fold.

AB

AN

W

Connect Static Mixers, Gun, and Hoses

NOTICE

To prevent creating a flare on the mixer tube, do not use an union swivel end on the mix tube inlet.

1.Connect the outlet of the two primary static mixer tubes, with mixer elements (W), to the fluid mix hose (25), cleanup mixer (27, 28), whip hose (30), and spray gun (31). See FIG. 7.

2.Add mixed material hose as necessary between the mix hose (25) and cleanup mixer (27,28).

25

FIG. 7

27, 28

30

	31	43a
	31	571100 3a0420a
		571100 3a0420a
		r_

3A0420H

19

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Contents XP70 Plural-Component Sprayer Contents Manual Description Related ManualsFire and Explosion Hazard Skin Injection Hazard Toxic Fluid or Fumes Hazard Important Two-Component Material Information B Component Designations Changing MaterialsMachine Left Machine Right Market Equipment Designations Usage OverviewOver Pressure Protection Initial System Setup Cart-Mounted XP70 Sprayers ModelsBare Proportioning Pump Packages Mounting Components for Component IdentificationMain Air Controls Fluid Control AssemblyIncluded with optional solvent flush pump kit Key Solvent Flush Pump Kit 262393 optionalAir Line Fluid Line AccessoriesFlush Before Using Equipment Optional Accessories Location Setup Grounding Hazardous location sprayers only Wire Sprayers with Explosion-Proof HeatersPosition Air Motor Air Motor PositionConnect Fluid Hose Bundles Remote Only Connect Air SupplyConnect Static Mixers, Gun, and Hoses Relieve a and B Fluid Pressure Pressure Relief ProcedurePrime a and B Fluids Prime Empty SprayerPrime Solvent Flush Pump Heat Fluid Recirculate or Re-Prime After a Pump Runs DryWithout Heat With HeatSpray Side Mix Manifold Restriction Use Optional Solvent Pump Follow Pressure Relief Procedure,Flush Mixed Material Flush Mix Manifold, Hose, and Spray GunGuidelines ProcedurePark ShutdownSystem Verification Maintenance Problem Cause Solution TroubleshootingPump Troubleshooting Repair Pump AssemblyRemove Pump Assembly Remove Displacement PumpReplace Air Filter Element Replace Air Control AssemblyAir Controls Remove Air MotorAir Flow Air Control AssemblyFluid Circulation Manifold Mix Manifold AssemblyReplace Drain Valve Cartridges Repair Solvent Pump HoppersOptional Fluid Heaters Service and RepairReplace Cart-Mounted XP70 Sprayer Parts49 a 49 B 27, 28 32 27 Part Description Qty Common PartsParts Varying by Model with No Hoppers Parts Varying by Model with Hoppers122 106 105 135 117 108 101 138 139 140 Bare Proportioning Pump PackageRatio Description Varying Parts571100 571150 571200 571250 571300 571400 Qty Ref. No. Part No. Description Qty 202 211 205 209 210Part No. Description Qty Fluid ManifoldPump Repair Kits Recommended Spare PartsPump Filter O-rings packs 11 or 21 Mix Ratio Pump Performance ChartsCalculate Fluid Outlet Pressure Calculate Pump Air Flow/ConsumptionMix Ratio Pump Performance Charts31 Mix Ratio Pressure BarMPa PsigAcceptable For Use in Explosive Atmospheres Accessories and KitsNot Approved For Explosive Atmospheres Psi MPa, bar Psi MPa, psi Gpm ltr/min Technical DataSide VIew DimensionsFloor Mounting Dimensions Top VIew Top VIewBare Proportioner Mounting Hole Dimensions Graco Information Graco Standard Warranty