Graco PR70 important safety instructions Equipment Misuse Hazard

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Warnings

WARNING

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

•Do not operate the unit when fatigued or under the influence of drugs or alcohol.

•Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. See Technical Data in all equipment manuals.

•Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS forms from distributor or retailer.

•Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manu- facturer’s replacement parts only.

•Do not alter or modify equipment.

•Use equipment only for its intended purpose. Call your distributor for information.

•Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

•Do not kink or over bend hoses or use hoses to pull equipment.

•Keep children and animals away from work area.

•Comply with all applicable safety regulations.

MOVING PARTS HAZARD

Moving parts can pinch or amputate fingers and other body parts.

•Keep clear of moving parts.

•Do not operate equipment with protective guards or covers removed.

•Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.

PERSONAL PROTECTIVE EQUIPMENT

You must wear appropriate protective equipment when operating, servicing, or when in the operating area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic fumes, burns, and hearing loss. This equipment includes but is not limited to:

•Protective eyewear

•Clothing and respirator as recommended by the fluid and solvent manufacturer

•Gloves

•Hearing protection

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Contents PR70 Contents PR70 Accessories Mixer and Shroud OptionsPR70 Feed System Supplied ManualsRelated Manuals DescriptionElectric Shock Hazard Equipment Misuse Hazard Machine Setup InstallationLocate and Install the PR70 General InformationComponent Identification KeyHMI Control and Indicators PR70 Top View with Shield, Tanks, DV and HMI RemovedRun Screen Operation Entering the Setup Screens Machine Disable Mode redSetup Screens Setup Screens with Passwords EnabledPR70 Screen Navigation Diagram Machine Priming Machine CalibrationPiston Position Calibration C1 Open Dispense Valve ODV Setting C3 Phasing C2Machine Calibration Shots C4 Open Dispense Valve ODV Screen C3 KeyShot Size Definition M2 Ratio ChecksManual Control Options M1 Miscellaneous Machine SetupsPurge Timer / Alarm Settings M2 Manual DV ControlCycle Counter and Silent Mode Control M3 M2 after Purge Shot Size PromptDate and Time Settings M4 Tank Level Sensing and Velocity Change Options C6Password Setup / Clearing C5 Setting/Clearing an Administrative PasswordSetting/Clearing a Maintenance only Password Resetting PasswordsTo clear the password, enter HMI Demo Mode Operation Miscellaneous Machine FeaturesHMI Hibernate Mode Limitations of Demo Mode SimulationPressure Relief Procedure Standby/Shutdown ProcedureError Codes Error Code Table Error Code Table E29E50 Key Key Description Screen PR70 HMI Icon TableTables 3 PR70 Screen Icon Tables Tables 4 PR70 Screen Icon Tables Maintenance Software Upgrades, Run TokenRun Token Troubleshooting Problem Cause SolutionRepair Major Mechanical Assemblies, and AttachmentsBase Frame Assembly PR70 Base Frame Assembly LC0109 KeyPR70 Air Cylinder System and Schematic Air Cylinder Assemblies, and Rebuild KitsAir Cylinder Assemblies Pump Assembly Drive Block Assembly Pump Assemblies and Rebuild KitsTo install a new Check Valve Rebuild Kit PR70 Check Valve Rebuild Kit LC0093 KeyTo install a new Rear Pump Rebuild Kit PR70 Rear Pump Rebuild Kit LC0094 KeyPR70 Nylon and Uhmwpe Piston Replacement Kits Key Piston Cylinders or Metering TubesTo install a new Piston or Piston/Cylinder Replacement Kit Nylon Pistons see FigureAvailable PR70 Piston and Cylinder Metering Tubes Kits Key To install a new Piston Plug Assembly Hose AssembliesHeated Piston to DV Hose Assemblies Miscellaneous Mechanical Assemblies To Replace the FusesPR70 Control Bracket Assembly LC0108 Key PR70 Hydracheck Components Wiring Diagrams PR70 Wiring Interconnect IllustrationWiring Diagram, PR70 Technical Data Category DataDimensions PR70 Dimensions ON-Board PE Tank version IllustratedGraco Ohio Standard Warranty Graco Information