Graco PR70 important safety instructions Component Identification, Key

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Component Identification

Component Identification

Key:

A Dispense Valve (DV)

B HMI (Human Machine Interface)

C Static Mixer

D Shield Locking Screw

E Power Switch

F Air Filter

G Customer Input Receptacle

H Protective Shield

I Air Pressure Regulator

J Ball Valve (Optional)

K A and B Tanks (Onboard,

Polyethylene versions illustrated).

Figure 2: Typical PR70 (Back View, without Hoses)

Key:

A Pump Assembly

B Solenoid Valves

C Air Cylinder Assembly

D DC Power Supply

E Fluid Control Module (FCM)

Figure 3: PR70 Back View with Shield, Tanks, DV and HMI Removed.

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Contents PR70 Contents PR70 Accessories Mixer and Shroud OptionsSupplied Manuals Related ManualsPR70 Feed System DescriptionElectric Shock Hazard Equipment Misuse Hazard Installation Locate and Install the PR70Machine Setup General InformationComponent Identification KeyHMI Control and Indicators PR70 Top View with Shield, Tanks, DV and HMI RemovedRun Screen Operation Machine Disable Mode red Setup ScreensEntering the Setup Screens Setup Screens with Passwords EnabledPR70 Screen Navigation Diagram Piston Position Calibration C1 Machine PrimingMachine Calibration Open Dispense Valve ODV Setting C3 Phasing C2Machine Calibration Shots C4 Open Dispense Valve ODV Screen C3 KeyShot Size Definition M2 Ratio ChecksMiscellaneous Machine Setups Purge Timer / Alarm Settings M2Manual Control Options M1 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 PasswordTo clear the password, enter Setting/Clearing a Maintenance only PasswordResetting Passwords Miscellaneous Machine Features HMI Hibernate ModeHMI Demo Mode Operation Limitations of Demo Mode SimulationError Codes Pressure Relief ProcedureStandby/Shutdown Procedure Error Code Table E50 Error Code TableE29 Tables 3 PR70 Screen Icon Tables Key Key Description ScreenPR70 HMI Icon Table Tables 4 PR70 Screen Icon Tables Run Token MaintenanceSoftware Upgrades, Run 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