Graco H50, H40, H25 important safety instructions Diagnostic Codes, Code Code Name Alarm Zone

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Diagnostic Codes

Diagnostic Codes

Temperature Control Diagnostic Codes

Temperature control diagnostic codes appear on temperature display.

These alarms turn off heat. E99 clears auto- matically when communication is regained. Codes E03 through E06 can be cleared by

pressing . For other codes, turn main

power OFF

then ON

to clear.

	Code	Code Name	Alarm Zone


	01	High fluid temperature	Individual

02		High current	Individual

03		No current	Individual

04		FTS not connected	Individual

05		Board over-temperature	Individual

06		Loss of zone communication	Individual

30		Momentary loss of communica-	All
		tion

99		Loss of display communication	All

See repair manual for corrective action.

For hose zone only, if FTS is discon- nected at startup, display will show hose current 0A.

42

312062W

Image 42

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