Graco 3A0420T important safety instructions Component Identification, Mounting Components for

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Component Identification

Component Identification

	E	X
		X
	B	M
	B
		G
A		R	Mounting Components for
A			Mounting Components for
			Pump Package

		H
		U
		N
		F		P
				P
		A	V
		A	T
	B		T
	B
		J		S
C		J	D
C			D
			D	D
			D
			Y
		K
	W	L
	W
		r_571101_3a0420a_1a-2

FIG. 1: XP70 system with optional accessories

Key:

AAir Supply Hose for Motor

BMain Air Controls; see page 15

CAir Inlet - 3/4 npsm(f)

DHigh Pressure Fluid Pump

EMotor

FFluid Heater (optional)

GSolvent Flush Pump (optional); see page 16

HSolvent Flush Pump Air Controls; see page 16

J7 Gallon Hoppers (optional)

KCart

LBrake

MHandle (lift to release)

NFluid Control Assembly; see page 15 P Tie Rods

R Motor Adapter Plate

S Adjustable Packing Nuts with Wet Cups T Yoke With Rod Bearings

U Recirculation Lines V Yoke Position Nut

WStatic Mixer Tubes with Replacement Plastic Elements

XMotor Position Indicator Lines; see Motor Position on page 20

YOver Pressure Rupture Disc;

only 38cc, 48cc, 54cc, 58cc, and 72cc pumps

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3A0420T

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Contents XP Proportioners Contents Related Manuals Fire and Explosion Hazard Skin Injection Hazard Toxic Fluid or Fumes Hazard Important Two-Component Material Information Equipment Designations Changing MaterialsB Component Designations Over Pressure Protection OverviewUsage Initial System Setup Models Cart-Mounted SystemsPump Volume Max Fluid Max Air Mix Gallon Packages Bare Proportioning Pump PackagesBuilding systems with bare proportioning pump Over Pressure Protection must be used, seeComponent Identification Mounting Components forFluid Control Assembly Main Air ControlsAir Controls Solvent Flush Pump Kit 262393 optionalPump Key Optional Accessories Fluid Line AccessoriesFlush Before Using Equipment Air LineGrounding SetupLocation Wire Systems with Explosion-Proof Heaters Hazardous location systems onlyChange Motor Position Motor PositionCheck Motor Position Connect Static Mixers, Gun, and Hoses Connect Air SupplyConnect Fluid Hose Bundles Remote Mix Manifold Only Pressure Relief Procedure Relieve a and B Fluid PressurePrime Empty System Prime a and B FluidsPrime Solvent Flush Pump Heat Fluid Follow Prime Empty System,Spray To Adjust the Restrictor Side Mix Manifold RestrictionFlush Mix Manifold, Hose, and Spray Gun Follow Pressure Relief Procedure,Flush Mixed Material Use Optional Solvent PumpProcedure GuidelinesShutdown ParkSystem Verification Maintenance Troubleshooting Problem Cause SolutionTrouble Area Resin Pump Leakage Pump TroubleshootingHardener Pump Falling Resin PumpRemove Displacement Pump Pump AssemblyRemove Pump Assembly RepairReplace Air Filter Element Replace Air Control AssemblyRemove Motor Replace System Air RegulatorAir Control Assembly Air FlowReplace Over Pressure Relief Valves Mix Manifold AssemblyFluid Circulation Manifold with Over Pressure Relief Valves Target Opening Manifold Valve Fluid Circulation Manifold Replacement GuideCirculation Pressure Color Psi MPa, bar Use withHoppers Optional Solvent PumpReplace Service and RepairOptional Fluid Heaters Parts Cart-Mounted SystemStandard Mix Manifold Models Quickset Mix Manifold Models Parts Common to All Systems Description Qty WasherParts Varying By Model XP35 Systems Ref Part Description Coupling 283101 283102 283201 283202 283301 283302 283401 283402 Parts Varying By Model XP70 Systems Part Description Bare Proportioning Pump Package Model 571100 shownParts Common to All Pump Packages Parts Varying by Pump PackageAir Controls Qty Ref. No. Part No. DescriptionPart Description Qty Ref Assembly 262784 XP35 262783 XP50 262806 XP70Fluid Circulation Manifold with Over Pressure Relief Valve Manifold to also fit Series a XP Proportioners withPump Filter O-rings packs Recommended Spare PartsPump Repair Kits Recirculation/Overpressure valve seeAccessories and Kits Acceptable For Use in Explosive AtmospheresNot Approved For Explosive Atmospheres Technical Data Side View DimensionsTop View Floor Mounting Dimensions, Top View Bare Proportioner Mounting Hole Dimensions Wall Mount Bracket 262812 Dimensions Floor Stand 24M281 Dimensions Hydraulic Unit DimensionsDimensions 3A0420T Graco Standard Warranty Graco Information