Graco 313539F important safety instructions Alaf

Page 23

e.Remove base pin (BP) from frame (AN) if the base of the pump needs to be moved. See FIG. 8.

TP

BP

3

2 1

r_256886_313359_7

 

FIG. 9

f.Loosen ratio lock handle (AL) over the pump that needs adjustment. Use a soft mallet to loosen ratio lock handle if necessary. Turn ratio adjustment wheel (AM) until the mark on the pump adapter block (AF) lines up with the cor- rect position on the ratio indicator label on the pump drive link (AE).

g.Reinstall base pin (BP) if it was removed. Ensure bottom of pump is in correct position. See FIG. 8.

NOTICE

Move bottom position of pump once top of pump enters a new position #. Failure to adjust bottom position of pump will damage the machine.

NOTE:

For highest volume of material: Ensure pump has lon- gest stroke length. Set the pump with more flow closest to hydraulic pump (AC) or at 1.0 to achieve maximum flowrates. See FIG. 8.

Startup

ALAF

AE

AM

AP

r_256886_313359_5

1 2 3

FIG. 10

h.Ensure top of pump is in correct ratio position. Tighten ratio lock handle (AL).

i.Install guard (AH) and tighten clamping knobs (AJ). See FIG. 7.

313539F

23

Image 23
Contents Operation Important Safety InstructionsModels ContentsRelated Manuals Supplied ManualsElectric Shock Hazard Fire and Explosion Hazard Moisture Sensitivity of Isocyanates Isocyanate ConditionsMaterial Self-ignition Keep Components a and B SeparateChanging Materials Side Supply Detail Typical Installation, with circulationKey for FIG 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 KnobGeneral equipment guidelines SetupLocate Reactor System Phase Amps Watts 256886 230V 26,600 256887 400VElectrical requirements See table Electrical Requirements kW/Full Load Amps VoltageConnect pressure relief lines Install Fluid Temperature Sensor FTSConnect feed pumps 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 Pressure RELIEF/CIRCULATION Fluid CirculationCirculation Through Reactor CKR Circulation Through Gun ManifoldCode Code Name Alarm Zone Diagnostic CodesTemperature Control Diagnostic Codes 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