Graco H50, H40, H25 important safety instructions Startup, Check generator fuel level

Page 30

Startup

NOTICE

Proper system setup, startup, and shutdown procedures are critical to electrical equip- ment reliability. The following procedures ensure steady voltage. Failure to follow these procedures will cause voltage fluctua- tions that can damage electrical equipment and void the warranty.

Do not operate Reactor without all covers and shrouds in place.

1.Check generator fuel level.

Running out of fuel will cause voltage fluc- tuations that can damage electrical equip- ment.

2.Ensure the main breaker on the genera- tor is in the off position.

3.Start the generator. Allow it to reach full operating temperature.

4.Close the bleed valve on the air com- pressor.

5.Switch on the air compressor starter and air dryer, if included.

6.Turn on power to the Reactor.

7.Load fluid with feed pumps

The Reactor is tested with oil at the fac- tory. Flush out the oil with a compatible solvent before spraying. See page 47.

Startup

a.Check that all Setup steps are com- plete.

b.Check that inlet screens are clean before daily startup, page 45.

c.Check level and condition of ISO lube daily, page 44.

d.Turn on component B agitator, if used.

e.Turn both PRESSURE RELIEF/SPRAY

valves (SA, SB) to SPRAY

.

SA

SB

ti9877a

f.Start feed pumps.

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

FV

ti10002a

30

312062W

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Contents Important Safety Instructions OperationContents Systems GCP2R2 Models SeriesXP2 Series ApprovalsReactor Hydraulic Proportioner Part Description Reactor Electrical DiagramsSupplied Manuals Part DescriptionRelated Manuals Electric Shock Hazard Skin Injection Hazard Pressurized Aluminum Parts Hazard Material Self-ignition Important Two-Component Material InformationIsocyanate Conditions Keep Components a and B SeparateFoam Resins with 245 fa Blowing Agents Changing MaterialsSide Supply Detail Typical Installation, with circulationKey for FIG Side Supply Detail MTypical Installation, without circulation Typical Installation, without circulationComponent Identification Detail of Reactor Fluid Manifold shroud removed for clarity Detail of Serial No Plate inside cabinetTemperature Controls and Indicators Main Power SwitchRed Stop Button Temperature Scale Keys/LEDs Actual Temperature Key/LEDTarget Temperature Key/LED Temperature Arrow KeysCircuit Breakers Size ComponentPark Key/LED Motor Controls and IndicatorsMotor ON/OFF Key/LED PSI/BAR Keys/LEDs Pressure Key/LEDHydraulic Pressure Control Knob Spray AdjustmentsCycle Count Key/LED Motor Control Arrow KeysSetup Locate ReactorGeneral equipment guidelines Electrical Requirements Phase Amps WattsElectrical Requirements KW/Full Load Amps Full Load Voltage Peak System PartConnect electrical cord Power Cord RequirementsCord Specification Part Model AWG mmConnect feed pumps Install Fluid Temperature Sensor FTS Connect pressure relief linesConnect whip hose to gun fluid mani- fold Connect heated hoseClose gun fluid manifold valves a and B Pressure check hoseLubrication system setup Ground systemCheck hydraulic fluid level Startup Check generator fuel levelSet temperatures Manual current control mode only Change pressure imbalance setting optional Set pressureAvailable Pressure Imbalance Settings PSI BARSpraying Open gun fluid manifold valves a and B Standby Shutdown Pressure Relief Procedure Fluid Circulation LationCirculation Through Gun Manifold Diagnostic Codes Code Code Name Alarm ZoneMotor Control Diagnostic Codes Code Code Name Alarm orMaintenance Frequency of Oil Changes Ambient Recommended TemperatureFluid Inlet Strainer Screen Fluid Inlet StrainerPump Lubrication System Pump Lubrication SystemFlushing Dimensions Dimension In. mmTop View Technical Data Category DataPerformance Charts Foam Performance ChartCoatings Performance Chart 110 Flow Rate in gpm lpmGraco Standard Warranty Graco Information