Graco 313539F important safety instructions Load fluid with feed pumps

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Startup

2.Load fluid with feed pumps

NOTE:

The Reactor is tested with oil at the factory. Flush out the oil with a compatible solvent before spraying. See page 38.

a.Check that all Setup steps are complete.

b.Turn on component B agitator, if used.

c.Turn both PRESSURE RELIEF/SPRAY valves

(SA, SB) to SPRAY	.
SA	SB

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d.Start feed pumps.

e.Open fluid inlet valves (FV). Check for leaks.

FV

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Do not mix components A and B during startup. Always provide two grounded waste containers to keep component A and component B fluids separate.

f.Use feed pumps to load system. Hold gun fluid manifold over two grounded waste containers.

Open fluid valves A and B until clean, air-free fluid comes from valves. Close valves.

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313539F

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Contents Important Safety Instructions OperationContents ModelsSupplied Manuals Related ManualsElectric Shock Hazard Fire and Explosion Hazard Isocyanate Conditions Material Self-ignitionKeep Components a and B Separate Moisture Sensitivity of IsocyanatesChanging Materials Typical Installation, with circulation Key for FIGSide Supply Detail Typical Installation, without circulation Component Identification Reactor H-VRDetail of Reactor Fluid Manifold Shroud removed for clarity Inside cabinetPump Assembly Detail of Pump Assembly guard removed for clarityTemperature Controls and Indicators Main Power SwitchActual Temperature Key/LED Target Temperature Key/LEDTemperature Scale Keys/LEDs Circuit Breakers Temperature Arrow KeysTemperature Displays Heater Zone On/Off Keys/LEDsMotor Controls and Indicators Motor ON/OFF Key/LEDPark Key/LED Pressure Key/LEDSpray Adjustments Cycle Count Key/LEDHydraulic Pressure Control Knob Motor Control Arrow KeysSetup Locate ReactorGeneral equipment guidelines Phase Amps Watts 256886 230V 26,600 256887 400V Electrical requirements See tableElectrical Requirements kW/Full Load Amps Voltage SystemInstall Fluid Temperature Sensor FTS Connect feed pumpsConnect pressure relief lines Connect heated hose Close gun fluid manifold valves a and BConnect whip hose to gun fluid manifold Pressure check hoseGround system Check hydraulic fluid levelStartup Alaf Load fluid with feed pumps Set temperatures Temperature Controls and Indicators, see Manual current control mode only Set pressureChange pressure imbalance setting optional Available Pressure Imbalance SettingsSpraying SprayOpen gun fluid manifold valves a and B Standby ShutdownPressure Relief Procedure Fluid Circulation Circulation Through ReactorPressure RELIEF/CIRCULATION Circulation Through Gun Manifold CKRDiagnostic Codes Temperature Control Diagnostic CodesCode Code Name Alarm Zone Motor Control Diagnostic Codes Code Code Name Alarm orMaintenance Frequency of Oil Changes Ambient Recommended TemperatureFluid Inlet Strainer Screen Fluid Inlet StrainerFlushing RELIEF/CIRCULATIONDimensions Technical Data Category DataPerformance Charts Pressure in psi MPa, barFlow Rate in lb/min kg/min Flow Rate in gal/min liter/minDelta T in degrees F degrees C Flow Rate in gpm lpm313539F Graco Standard Warranty Graco Information