Graco 334135B important safety instructions PR70e, Important Safety Instructions

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Instructions

PR70e™	334135B
Compact Benchtop Meter, Mix and Dispense System	EN

Use for accurate metering, mixing and dispensing of two-component sealants and adhesives in fixed ratios. Not for use with isocyanate catalyzed materials. For professional use only.

Not approved for use in explosive atmospheres or hazardous locations.

Refer to Models, page 3, for maximum working pressures.

Important Safety Instructions

Read all warnings and instructions in this manual. Save these instructions.

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Contents PR70e Important Safety InstructionsContents Related Manuals ModelsElectric Shock Hazard Fire and Explosion Hazard Machine Component IdentificationIG Machine Key AB System Shut-Down Key Local Control Module LCMLCM Screen Navigation Screen Overview and Appendix C LCM SetupRun Screen Component Identification 334135B Dispense Valve Recommended PartsStandard Dispense Valves, 255179 Gun Mounted MD2 Valves, LC0120 and LC0122Part Description Quantity Lever Actuated MD2 Valves, LC0121 and LC0123Mixers 1301 1302 1303 Mixer Reference Number and DescriptionShroud Package DescriptionPart Description Mounting, valve, HMI Mounting, HMI Applicator MountingAir Filter and Ball Valve, 24R707 High Temperature Grease FootswitchTanks Quantity Part Description 24W415 24W416 24W417 Unheated, Non-Recirculating Hose Hose PackagesRecommended Parts 334135B Nylon Piston, Stainless Steel Metering Tube Assemblies Piston PackageUhmw Uhmw Piston, Stainless Steel Metering Tube AssembliesShot Size cc Air Motor In. Air Motor Pump Tube Combination InformationMachine Installation InstallationGrounding General Grounding GuidelinesInstall the Dispense Valve and Support Arm, if needed Install the Chemical HosesElectrical Requirements Ground SystemPiston Position Calibration SetupNavigate to the Shot Mode Screen or Operator Mode Screen Perform Pressure Relief Procedure onEngaged Piston Position Manually Move the Piston Drive BlockPrime Dispense Head Prime the Dispense HeadAdjust Dispense Quantity Phasing AdjustmentPrepare the Machine Navigate to the Phasing Shot Calibration ScreenAdjust Phasing Adjust Dispense Valve Snuff Back Operator Mode Screen Adjust Open Dispense Valve ODV TimingNavigate to the Maintenance Mode Run Screen Pressure Relief ProcedureOperation StartupShutdown Relieve pressure. See Pressure Relief Procedure,Clean the Pump Shafts MaintenanceDisassemble and Clean the Dispense Head ScheduleRemove Access Panel Install Upgrade TokenProblem Cause Solution TroubleshootingProblem Cause Solution Trigger LCM Error CodesCode Name Type Causes Fixes Condition Entries in Position CalibraPrepare Machine for Kit Installation HydraCheck Kit Installation, 24W336Repair Adjust the Adjustment Screw/Cap Install Adjustment Screw/CapAdjust Shock Resistance Disassemble the Air Cylinder Air Cylinder Rebuild InstructionsRe-Assemble the Air Cylinder Clean and Inspect the PartsRear Pump Rebuild Instructions Prepare for Operation Assemble the Rear Pump AssemblyInstall Cylinder Piston/Cylinder Replacement Kit InstallationDisassemble Cylinder Check Valve Rebuild Kit Installation Fixed Ratio Base Parts24V935, Pump 24V936, Pump Part Description Assembly Pump Sub-Assembly, 24S053 Collar Check Valve, Assembly LC0093206 201 204 205 202 203 Fixed Ratio Drive Block Assembly, LC010724V933, Motor 24V934, Motor Part Description Air Air Cylinder, 24V933Fixed Ratio Frame Sub-Assembly, LC0290 Ring, support Carbide Package Pump Piston Washer Screw Ball Uhmw Piston, Ceramic Metering Tube AssembliesElectrical Schematics SchematicsElectrical Schematic DB25 Pin Function Pneumatic SchematicDB25 Pin Number Pin Function Description Schematics 334135B Appendix a LCM Icon Overview Position Adjust Phasing Shot AdjustAdjust Amount AdjustDisable Mode Screen Splash Screen Operator Mode ScreenShot Mode Screen Mode Selection Programming ScreenShot Amount or Stroke % Adjust Screen Maintenance Mode Run ScreenError Code Acknowledgement Screen Run Screen while DispensingSetup Screen Password Set/Clear Screen Appendix C LCM Setup Screen OverviewPhasing Shot Calibration Screen Kits Nylon and Uhmw Piston Replacement KitsLCF Piston Size mm2 LCE Piston Size mm2MD2 Valve Recommended Spare PartsDimensions Dimensions Technical Data Graco Information Graco Standard Warranty