Graco 3A0868G Maintenance 1-3 Screens, Maintenance Recommendations, Recommended Maintenance

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Setup Mode Details

Maintenance 1-3 (Screens 24-26)

Maintenance 1 (Screen 24) displays if is selected on Setup Home (Screen 17). The Maintenance Screens display actual and target maintenance timers for pumps and solvent valves (Maintenance 1, Screen 24), dose valves (Maintenance 2, Screen 25), and fluid filters and air filters (Maintenance 3, Screen 26). Maintenance tim- ers for pumps and valves are settable from 0 to 9999999. Timers for filters are settable from 0 to 9999 days.

Solvent valves

Pumps

Maintenance actual and target

Maintenance 1

Clear Home

Totals

Dose valves

Maintenance 2

Air filter

Fluid

filters

Days

Maintenance 3

FIG. 42. Setup Maintenance 1-3 (Screens 24-26)

Press to move through the three mainte- nance screens.

Press to clear the maintenance total that is highlighted. A verification screen appears. Use

to highlight and press on the to clear the batch totals. No other button press will clear the

totals. Press on the to return to the active Maintenance Screen without clearing.

Maintenance Recommendations

The following table shows recommended starting values for maintenance. Maintenance needs will vary based on individual applications and material differences.

 

Recommended Maintenance

Component

Frequency

 

 

Solvent Valves

1,000,000 cycles

 

 

Fluid Filter

daily

 

 

Air Filter

monthly

 

 

Pumps

250,000 cycles

 

 

Dose Valves

1,000,000 cycles

 

 

3A0868G

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Contents ProMix 2KE Contents Models USBSeries Ratio Pumps Psi MPa, bar Port Approvals Related Manuals ModelsManual Description Fire and Explosion Hazard Special Conditions for Safe USEElectric Shock Hazard Skin Injection Hazard Intrinsic SafetyMoving Parts Hazard Equipment Misuse HazardToxic Fluid or Fumes Hazard Personal Protective EquipmentImportant Two-Component Material Information Glossary of Terms Overview InstallationUsage Component Identification and DefinitionHazardous Location Installation Intrinsically Safe Installation RequirementsNon-Hazardous Locations Air Supply Display ModuleRequirements Air regulator and bleed-type shutoff valveFluid Supply Air ConnectionsFluid Connections SVA DVA KeySVB DVB Used only on is models Tubing Chart and DiagramsGFB1-A ATOM-1 ATOM-2 Electrical Power Connection non-IS units onlyGrounding Grounding Display Display ModuleIG . Display Module Key FunctionIcon Key Setup Mode Run ModeTroubleshooting Screen SummaryRanges for User Inputs Screen User Input Range/Options DefaultPump Control ErrorsHome RunRecipe Set-Up Home Password ConfigureCalibration Set-Up Home MaintenanceSystem Outputs Set-Up Home System Inputs System OutputsMembrane Test Initial System Setup Power OnBasic Operation Pre-Operation TasksPrime the System Calibrate the pump Pump CalibrationPurging SprayingBration 1 and 2 Screens 22 and 23, Purging Mixed Material Purging Fluid Supply SystemPurging Fluid Supply System Purging Mixed MaterialSolenoid Valves in Control Box Valve Settings Pressure Relief ProcedureLock Mode ShutdownUse of Optional USB Module Error LogUSB Logs Job LogSample Error Log SetupDownload Procedure Recommended USB Flash DrivesUSB Port Run Mix Spray Screen Run Mode DetailsRun Home Screen Run Mix Batch ScreenRun Log Errors Screens Run Mix Totals ScreenRun Job Number Screen Run Pump Control Screen Run Pump Control ScreenSetup Mode Details Password ScreenSetup Home Screen Confirm Change of System Type Configure 1-4 ScreensRecipe 1-1 Screen Recipe 1-2 Screen Configure 3 Screen 20 and Configure 4 ScreenMaintenance Recommendations Maintenance 1-3 ScreensRecommended Maintenance Component FrequencyCalibration 1 and 2 Screens 22 Troubleshooting ScreensTroubleshooting System Inputs Screen Troubleshooting System Outputs ScreenMembrane Test Screen Dynamic Dosing General Operating Cycle, Dynamic DosingSelect a Component B Restrictor Size B Control Range with Properly Sized Restrictor Pressure Too High Pressure Too Low Pressure B PressureSystem Alarms System ErrorsTo Clear Error and Restart Air Flow Switch AFS FunctionSystem Idle Warning Idle System Alarm/Advisory/Record Codes Error CodesAlarm and Description Cause Solution Alarm TroubleshootingCommunication Error USB Communication ErrorEQU2 PreMix Error Alarm and Description Cause Solution SFA1 or SFB1Pneumatic Schematic, page 66 or PreFill ErrorAlready about equal, verify that com Ratio Low ErrorQDB1 QDA1Dose Time Error Alarm and Description Cause Solution QTA1 or QTB1Leak Error Linear Sensor ErrorDiving/Cavitation Error Alarm and Description Cause Solution DDA1 or DDB1Park Error Stall Up ErrorDynamic Dosing Restrictor Selection Graphs ExampleRestrictor Sizes Size Code Orifice Size Flow Rate cc/min Detail View Differential Pressure between a and B500 1000 1500 2000 2500 3000 3500 4000 200 14 150 10 100 7 50 3.4 500 1000 Psi 40 2.8 30 2.1 20 1.4 10 0.7 500 1000 System Pneumatic Schematic SchematicsNon-Hazardous Location Pneumatic SchematicAIR Flow Switch SIG Fluid J4CONTROL Module Hazardous Location Electrical SchematicPower Supply Non-Hazardous Electrical Schematic Merkur Merkur Bellows Dimensions and MountingProMix 2KE Metric Technical DataOn-ratio accuracy Noise levelGraco Information Graco Standard Warranty