Graco 3A0868G important safety instructions Intrinsic Safety, Skin Injection Hazard

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Warnings

WARNING

INTRINSIC SAFETY

Intrinsically safe equipment that is installed improperly or connected to non-intrinsically safe equipment will create a hazardous condition and can cause fire, explosion, or electric shock. Follow local regulations and the following safety requirements.

•Only models with model numbers 24F102-24F115, utilizing the air-driven alternator, are approved for installation in a Hazardous (explosive atmosphere) Location. See Models, page 3.

•Be sure your installation complies with national, state, and local codes for the installation of electrical apparatus in a Class I, Group D, Division 1 (North America) or Class I, Zones 1 and 2 (Europe) Hazardous Location, including all of the local safety fire codes, NFPA 33, NEC 500 and 516, and OSHA 1910.107.

•To help prevent fire and explosion:

•Do not install equipment approved only for a non-hazardous location in a hazardous location. See model ID label for the intrinsic safety rating of your model.

•Do not substitute system components as this may impair intrinsic safety.

•Equipment that comes in contact with the intrinsically safe terminals must be rated for Intrinsic Safety. This includes DC voltage meters, ohmmeters, cables, and connections. Remove the unit from the hazardous area when troubleshooting.

•The equipment is intrinsically safe when no external electrical components are connected to it.

•Do not connect, download, or remove USB device unless unit is removed from the hazardous (explosive atmosphere) location.

SKIN INJECTION HAZARD

High-pressure fluid from gun, 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 spray without tip guard and trigger guard installed.

•Engage trigger lock when not spraying.

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

•Do not put your hand over the spray tip.

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

•Follow the Pressure Relief Procedure when you stop spraying 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.

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3A0868G

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Contents ProMix 2KE Contents Models USBSeries Ratio Pumps Psi MPa, bar Port Approvals Related Manuals ModelsManual Description Fire and Explosion Hazard Special Conditions for Safe USEElectric Shock Hazard Intrinsic Safety Skin Injection HazardToxic Fluid or Fumes Hazard Equipment Misuse HazardMoving Parts Hazard Personal Protective EquipmentImportant Two-Component Material Information Glossary of Terms Usage InstallationOverview Component Identification and DefinitionIntrinsically Safe Installation Requirements Hazardous Location InstallationNon-Hazardous Locations Requirements Display ModuleAir Supply Air regulator and bleed-type shutoff valveFluid Supply Air ConnectionsFluid Connections SVA DVA KeySVB DVB Tubing Chart and Diagrams Used only on is modelsGFB1-A ATOM-1 ATOM-2 Power Connection non-IS units only ElectricalGrounding Grounding IG . Display Module Display ModuleDisplay Key FunctionIcon Key Troubleshooting Run ModeSetup Mode Screen SummaryScreen User Input Range/Options Default Ranges for User InputsHome ErrorsPump Control RunSet-Up Home Password Configure RecipeMaintenance Calibration Set-Up HomeSystem Outputs Set-Up Home System Inputs System OutputsMembrane Test Basic Operation Power OnInitial System Setup Pre-Operation TasksPrime the System Pump Calibration Calibrate the pumpBration 1 and 2 Screens 22 and 23, SprayingPurging Purging Mixed Material Purging Fluid Supply SystemPurging Mixed Material Purging Fluid Supply SystemSolenoid Valves in Control Box Lock Mode Pressure Relief ProcedureValve Settings ShutdownUSB Logs Error LogUse of Optional USB Module Job LogSetup Sample Error LogDownload Procedure Recommended USB Flash DrivesUSB Port Run Home Screen Run Mode DetailsRun Mix Spray Screen Run Mix Batch ScreenRun Log Errors Screens Run Mix Totals ScreenRun Job Number Screen Run Pump Control Screen Run Pump Control ScreenSetup Mode Details Password ScreenSetup Home Screen Configure 1-4 Screens Confirm Change of System TypeConfigure 3 Screen 20 and Configure 4 Screen Recipe 1-1 Screen Recipe 1-2 ScreenRecommended Maintenance Maintenance 1-3 ScreensMaintenance Recommendations Component FrequencyTroubleshooting Screens Calibration 1 and 2 Screens 22Troubleshooting System Inputs Screen Troubleshooting System Outputs ScreenMembrane Test Screen Dynamic Dosing General Operating Cycle, Dynamic DosingSelect a Component B Restrictor Size Pressure Too High Pressure Too Low Pressure B Pressure B Control Range with Properly Sized RestrictorTo Clear Error and Restart System ErrorsSystem Alarms Air Flow Switch AFS FunctionSystem Idle Warning Idle Error Codes System Alarm/Advisory/Record CodesCommunication Error Alarm TroubleshootingAlarm and Description Cause Solution USB Communication ErrorEQU2 Pneumatic Schematic, page 66 or Alarm and Description Cause Solution SFA1 or SFB1PreMix Error PreFill ErrorRatio Low Error Already about equal, verify that comQDA1 QDB1Leak Error Alarm and Description Cause Solution QTA1 or QTB1Dose Time Error Linear Sensor ErrorPark Error Alarm and Description Cause Solution DDA1 or DDB1Diving/Cavitation Error Stall Up ErrorDynamic Dosing Restrictor Selection Graphs ExampleRestrictor Sizes Size Code Orifice Size Differential Pressure between a and B Flow Rate cc/min Detail View500 1000 1500 2000 2500 3000 3500 4000 200 14 150 10 100 7 50 3.4 500 1000 Psi 40 2.8 30 2.1 20 1.4 10 0.7 500 1000 Schematics System Pneumatic SchematicPneumatic Schematic Non-Hazardous LocationAIR Flow Switch SIG Hazardous Location Electrical Schematic Fluid J4CONTROL ModulePower Supply Non-Hazardous Electrical Schematic Dimensions and Mounting Merkur Merkur BellowsOn-ratio accuracy Technical DataProMix 2KE Metric Noise levelGraco Standard Warranty Graco Information