Graco 334135B important safety instructions Electric Shock Hazard

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Warnings

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama- tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.

WARNING

ELECTRIC SHOCK HAZARD

This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock.

Turn off and disconnect power cord before servicing equipment.

Connect only to grounded electrical outlets.

Ensure ground prongs are intact on power and extension cords.

Do not expose to rain. Store indoors.

SKIN INJECTION HAZARD

High-pressure fluid from dispensing device, hose leaks, or ruptured components will pierce skin. This may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.

• Do not point dispensing device at anyone or at any part of the body.

Do not put your hand over the fluid outlet.

Do not stop or deflect leaks with your hand, body, glove, or rag.

Follow the Pressure Relief Procedure when you stop dispensing and before cleaning, checking, or servicing equipment.

Tighten all fluid connections before operating the equipment.

Check hoses and couplings daily. Replace worn or damaged parts immediately.

TOXIC FLUID OR FUMES HAZARD

Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.

Read MSDSs to know the specific hazards of the fluids you are using.

Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.

PERSONAL PROTECTIVE EQUIPMENT

Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and burns. This protective equipment includes but is not limited to:

Protective eyewear, and hearing protection.

Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer.

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334135B

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Contents Important Safety Instructions PR70eContents Models Related ManualsElectric Shock Hazard Fire and Explosion Hazard Machine Component IdentificationIG Machine Key Local Control Module LCM AB System Shut-Down KeyLCM Screen Navigation Screen Overview and Appendix C LCM SetupRun Screen Component Identification 334135B Recommended Parts Dispense ValveStandard Dispense Valves, 255179 Gun Mounted MD2 Valves, LC0120 and LC0122Lever Actuated MD2 Valves, LC0121 and LC0123 Part Description QuantityMixers Reference Number and Description 1301 1302 1303 MixerShroud Package DescriptionApplicator Mounting Part Description Mounting, valve, HMI Mounting, HMIHigh Temperature Grease Footswitch Air Filter and Ball Valve, 24R707Tanks Quantity Part Description 24W415 24W416 24W417 Hose Packages Unheated, Non-Recirculating HoseRecommended Parts 334135B Piston Package Nylon Piston, Stainless Steel Metering Tube AssembliesUhmw Piston, Stainless Steel Metering Tube Assemblies UhmwPump Tube Combination Information Shot Size cc Air Motor In. Air MotorInstallation Machine InstallationGrounding General Grounding GuidelinesInstall the Chemical Hoses Install the Dispense Valve and Support Arm, if neededGround System Electrical RequirementsSetup Piston Position CalibrationPerform Pressure Relief Procedure on Navigate to the Shot Mode Screen or Operator Mode ScreenEngaged Piston Position Manually Move the Piston Drive BlockPrime the Dispense Head Prime Dispense HeadPhasing Adjustment Adjust Dispense QuantityPrepare the Machine Navigate to the Phasing Shot Calibration ScreenAdjust Phasing Adjust Dispense Valve Snuff Back Adjust Open Dispense Valve ODV Timing Operator Mode ScreenPressure Relief Procedure Navigate to the Maintenance Mode Run ScreenOperation StartupRelieve pressure. See Pressure Relief Procedure, ShutdownMaintenance Clean the Pump ShaftsDisassemble and Clean the Dispense Head ScheduleInstall Upgrade Token Remove Access PanelTroubleshooting Problem Cause SolutionProblem Cause Solution LCM Error Codes TriggerCode 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 Air Cylinder Rebuild Instructions Disassemble the Air CylinderClean and Inspect the Parts Re-Assemble the Air CylinderRear Pump Rebuild Instructions Assemble the Rear Pump Assembly Prepare for OperationInstall Cylinder Piston/Cylinder Replacement Kit InstallationDisassemble Cylinder Check Valve Rebuild Kit Installation Parts Fixed Ratio Base24V935, Pump 24V936, Pump Part Description Assembly Pump Sub-Assembly, 24S053 Check Valve, Assembly LC0093 CollarFixed Ratio Drive Block Assembly, LC0107 206 201 204 205 202 203Air Cylinder, 24V933 24V933, Motor 24V934, Motor Part Description AirFixed Ratio Frame Sub-Assembly, LC0290 Uhmw Piston, Ceramic Metering Tube Assemblies Ring, support Carbide Package Pump Piston Washer Screw BallSchematics Electrical SchematicsElectrical Schematic DB25 Pin Function Pneumatic SchematicDB25 Pin Number Pin Function Description Schematics 334135B Appendix a LCM Icon Overview Phasing Shot Adjust Position AdjustAdjust Amount AdjustSplash Screen Operator Mode Screen Disable Mode ScreenShot Mode Screen Mode Selection Programming ScreenMaintenance Mode Run Screen Shot Amount or Stroke % Adjust ScreenError Code Acknowledgement Screen Run Screen while DispensingSetup Screen Password Set/Clear Screen Appendix C LCM Setup Screen OverviewPhasing Shot Calibration Screen Nylon and Uhmw Piston Replacement Kits KitsLCF Piston Size mm2 LCE Piston Size mm2Recommended Spare Parts MD2 ValveDimensions Dimensions Technical Data Graco Standard Warranty Graco Information