Graco H25, H50, H40 important safety instructions Contents

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Contents

Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Supplied Manuals . . . . . . . . . . . . . . . . . . . 7

Related Manuals . . . . . . . . . . . . . . . . . . . . 8

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Important Two-Component Material

Information . . . . . . . . . . . . . . . . . . . . . 12

Isocyanate Conditions . . . . . . . . . . . . . . . . . . . . 12 Material Self-ignition . . . . . . . . . . . . . . . . . . . . . 12 Keep Components A and B Separate . . . . . . . . 12 Moisture Sensitivity of Isocyanates . . . . . . . . . . 12 Foam Resins with 245 fa Blowing Agents . . . . . 13 Changing Materials . . . . . . . . . . . . . . . . . . . . . . 13

Typical Installation, with circulation . . . 14 Typical Installation, without circulation 15 Component Identification . . . . . . . . . . . . 16 Temperature Controls and Indicators . . 18

Main Power Switch . . . . . . . . . . . . . . . . . . . . . . 18

Red Stop Button . . . . . . . . . . . . . . . . . . . . . . . . 18

Actual Temperature Key/LED . . . . . . . . . . . . . . 19

Target Temperature Key/LED . . . . . . . . . . . . . . 19

Temperature Scale Keys/LEDs . . . . . . . . . . . . . 19

Heater Zone On/Off Keys/LEDs . . . . . . . . . . . . 19

Temperature Arrow Keys . . . . . . . . . . . . . . . . . 19

Temperature Displays . . . . . . . . . . . . . . . . . . . . 19

Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . 20

Motor Controls and Indicators . . . . . . . . 21

Motor ON/OFF Key/LED . . . . . . . . . . . . . . . . . . 21

PARK Key/LED . . . . . . . . . . . . . . . . . . . . . . . . . 21

PSI/BAR Keys/LEDs . . . . . . . . . . . . . . . . . . . . . 21

Pressure Key/LED . . . . . . . . . . . . . . . . . . . . . . 21

Cycle Count Key/LED . . . . . . . . . . . . . . . . . . . . 22

Hydraulic Pressure Control Knob . . . . . . . . . . . 22

Motor Control Arrow Keys . . . . . . . . . . . . . . . . . 22

Spray Adjustments . . . . . . . . . . . . . . . . . 22

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Spraying . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . 38

Pressure Relief Procedure . . . . . . . . . . . 39

Fluid Circulation . . . . . . . . . . . . . . . . . . . .40

Circulation Through Reactor . . . . . . . . . . . . . . . 40 Circulation Through Gun Manifold . . . . . . . . . . . 41

Diagnostic Codes . . . . . . . . . . . . . . . . . . .42

Temperature Control Diagnostic Codes . . . . . . 42 Motor Control Diagnostic Codes . . . . . . . . . . . . 43

Maintenance . . . . . . . . . . . . . . . . . . . . . . .44

Fluid Inlet Strainer Screen . . . . . . . . . . . . . . . . . 45 Pump Lubrication System . . . . . . . . . . . . . . . . . 46

Flushing . . . . . . . . . . . . . . . . . . . . . . . . . .47

Dimensions . . . . . . . . . . . . . . . . . . . . . . . .48

Technical Data . . . . . . . . . . . . . . . . . . . . .49

Performance Charts . . . . . . . . . . . . . . . . .50

Graco Standard Warranty . . . . . . . . . . . .52

Graco Information . . . . . . . . . . . . . . . . . .52

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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 cabinetRed Stop Button Temperature Controls and IndicatorsMain Power Switch 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 KeysGeneral equipment guidelines SetupLocate Reactor 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 hoseCheck hydraulic fluid level Lubrication system setupGround system 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 Top View DimensionsDimension In. mm Technical Data Category DataCoatings Performance Chart Performance ChartsFoam Performance Chart 110 Flow Rate in gpm lpmGraco Standard Warranty Graco Information
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