Graco 313539F important safety instructions Changing Materials

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Changing Materials

•When changing materials, flush the equipment mul- tiple times to ensure it is thoroughly clean.

•Always clean the fluid inlet strainers after flushing.

•Check with your material manufacturer for chemical compatibility.

•Most materials use ISO on the A side, but some use ISO on the B side.

•Epoxies often have amines on the B (hardener) side. Polyureas often have amines on the B (resin) side.

313539F

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Contents Operation Important Safety InstructionsModels ContentsRelated Manuals Supplied Manuals Electric Shock Hazard Fire and Explosion Hazard Moisture Sensitivity of Isocyanates Isocyanate ConditionsMaterial Self-ignition Keep Components a and B SeparateChanging Materials Key for FIG Typical Installation, with circulationSide Supply Detail Typical Installation, without circulation Reactor H-VR Component IdentificationInside cabinet Detail of Reactor Fluid Manifold Shroud removed for clarityDetail of Pump Assembly guard removed for clarity Pump AssemblyTarget Temperature Key/LED Temperature Controls and IndicatorsMain Power Switch Actual Temperature Key/LEDHeater Zone On/Off Keys/LEDs Temperature Scale Keys/LEDs Circuit BreakersTemperature Arrow Keys Temperature DisplaysPressure Key/LED Motor Controls and IndicatorsMotor ON/OFF Key/LED Park Key/LEDMotor Control Arrow Keys Spray AdjustmentsCycle Count Key/LED Hydraulic Pressure Control KnobLocate Reactor SetupGeneral equipment guidelines System Phase Amps Watts 256886 230V 26,600 256887 400VElectrical requirements See table Electrical Requirements kW/Full Load Amps VoltageConnect feed pumps Install Fluid Temperature Sensor FTSConnect pressure relief lines Pressure check hose Connect heated hoseClose gun fluid manifold valves a and B Connect whip hose to gun fluid manifoldCheck hydraulic fluid level Ground systemStartup Alaf Load fluid with feed pumps Set temperatures Temperature Controls and Indicators, see Set pressure Manual current control mode onlyAvailable Pressure Imbalance Settings Change pressure imbalance setting optionalSpray SprayingOpen gun fluid manifold valves a and B Shutdown StandbyPressure Relief Procedure Circulation Through Reactor Fluid CirculationPressure RELIEF/CIRCULATION CKR Circulation Through Gun ManifoldTemperature Control Diagnostic Codes Diagnostic CodesCode Code Name Alarm Zone Code Code Name Alarm or Motor Control Diagnostic CodesFrequency of Oil Changes Ambient Recommended Temperature MaintenanceFluid Inlet Strainer Fluid Inlet Strainer ScreenRELIEF/CIRCULATION FlushingDimensions Category Data Technical DataFlow Rate in gal/min liter/min Performance ChartsPressure in psi MPa, bar Flow Rate in lb/min kg/minFlow Rate in gpm lpm Delta T in degrees F degrees C313539F Graco Information Graco Standard Warranty