Graco 332305B Pressure Control P1, P2, P3 Setup, Input Not Used, Backup Time

Page 32

Max Model Setup

4.The cycle field is a 2 digit number. When the correct first numeral of the number displays, press the ENTER but- ton to save the number. The cursor automatically moves to the second number field.

NOTE: A leading zero (0) must be entered in the first field if the number of cycles is fewer than 10.

5.Press the ENTER button, to save the C1 information.

•If your G3 is equipped with more than one sensor input, you will automatically be prompted to begin selecting the pump control type for the

next sensor. Repeat steps 1 - 5 to program cycles for C2 and C3.

NOTE: If C / P2 and C / P3 are not used, the default OFF setting must be entered instead.

6.After you set the last field and press the ENTER button, the G3 saves the Cycle information and moves to setting Backup Time, page 34.

Pressure Control (P1, P2, P3) Setup

•For injector systems, monitoring pressure can be used as a way to ensure sufficient pressure has been reached to activate injectors. The pump runs, building up enough pressure to cause injectors to dispense fluid. Pressure continues to build to a pre- set maximum, activating the (user supplier) pres- sure switch. Then an external (user supplied) vent valve opens and pressure reduces, priming the injector for the next cycle.

•Pressure control is an ON / OFF selection only.

1.Use the UP or DOWN arrow button to toggle between OFF / C1/ P1.

2.When P1

displays, press

ENTER button to save selection.

3.If your G3 comes equipped with more than one sen- sor input, you will automatically be prompted to begin selecting pump control type for the next sen- sor. Repeat steps 1 - 2 to program P2 and P3.

If P1 / P2 / P3 is selected the vent valve time is automatically set to 5 minutes. If the unit is used in an injector based system and a sensor input is not used, the user must update the vent valve time in advanced programming. (See Advanced Program- ming, A-3 Vent Valve Time, page 47.)

Input Not Used

Select OFF if your system does not use the applicable input.

1.Use UP or DOWN arrow but- ton to toggle between OFF / C1 / P1 on the display.

2.When

OFF is on the dis-

play, press the

ENTER

button to save selection.

If the sensor inputs are available and none are used in the ON Mode, the definition of the entered time is ON TIME.

Examples:

Model G3-G-24MX-2LFL00-1DMVA2R3 has 4 sensors, so C/P1, C/P2, and C/P3 and Machine Count can all be programmed.

Model G3-G-24MX-2LFL00-10CV00R0 has 1 sensor, only C/P1 is available for programming.

Backup Time

In both Cycle and Pressure Modes, a maximum run Time (Backup Time) for the lubrication period must be set up. If this Time expires before the lubrication is com- pleted an alarm/warning is triggered and the pump stops.

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332305B

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Contents Important Safety Instructions G3 Max Automatic Lubrication PumpContents Part Model Numbers Part / Model NumbersLiter Models G3-G-ACMX-8L0L00-1DMVA2R3 Understanding the Model Number Electric Shock Hazard Skin Injection Hazard Installation GroundingComponent Identification KeyTypical Installation Divider Installations Injector InstallationsChoosing an Installation Location Automatic System Activation HazardSystem Configuration and Wiring Recommendations for Using Pump in Harsh EnvironmentsFuses Input Voltage Fuse Value Graco Kit NoAlarm Output and Remote Illumination Response Alarm Relay Response571032 Wiring and Installation DiagramsKits 571030 Power DIN AC 15 foot Part No U790 Connector on HousingConnector on Cable Example Wiring DiagramPower DIN DC 15 foot Part No U790 Connector on HousingConnector on Cable Example Wiring DiagramPower CPC DC -15 foot Part No Power CPC DC 5 Wire Manual OrangeDry Contacts Sink NPN 2 or 3 wire Source PNP 2 or 3 wire Inputs M12Vent Valve Outputs Alarm Outputs Part No Cable Pin Out M12 Wire Colors Part No Field Wireable Pin Out M12 Wire ColorsInstallation Setup Connecting to Auxiliary FittingsPressure Relief Pressure Relief ValvesSetting Pump Outlet Volume Output Volume / MinuteLoading Grease No. Spacers Cubic inches Cubic cmModels without a follower plate Changing GreasesFilling Oil Unit PrimingQuick Setup Guide Max Model Setup Control Panel Overview FIGPowering Units With Controllers Entering Setup ModeEntering a PIN Code to Access Setup Mode Programming the Max ModelSetting the Real Time Clock Enter the YearCycle C1, C2, C3 Setup Programming on DurationInput Not Used Pressure Control P1, P2, P3 SetupBackup Time Programming on Time Programming Backup TimeOn Time Machine Count Pump OFF / Rest SetupBackup Time Setup OFF Time Programming OFF TimePrelube Prelube DelaySetting Prelube Storing Pump Program Settings to the Flash Drive Uploading Pump Program Settings to the PumpDMS Models Only Downloading DataViewing the Unit DMS ID Number Sample System Event Log Operation / Data LogSystem Event Log Error Log Sample Error LogCommon Error Log entries are listed below Functional Summary Sample Functional SummaryCommon Functional Summary Data entries are listed below Technical Summary Sample Technical SummaryAdvanced Programming PINEntering Advanced Setup Selecting Advanced Setup OptionsA1 Setting Up PIN Code Entering a PIN Code for the First TimeA2 Low Level Alarm Time A3 Vent Valve TimeTo set Vent Valve Time Alarm RetryTo set the Alarm Retry Active Alarm Constant Alarm Output on Fault On OFF MM SS HH MMRun Mode Time ControlPressure Control Lubrication Mode Pump on ControlsCycle Control Backup Time Rest Mode Pump OFF ControlsMachine Count OFF TimeVenting Prelube / Prelube DelayAdditional Controls Manual Run Cycle Alarms Fault / Warning ScenariosLow Level Fault Cycle PressureCycle Pressure Fault Machine Count FaultSystem Motor CurRent Warn IngTure Warning USB ErrorTempera Troubleshooting Problem Cause SolutionProblem Cause Solution Maintenance Frequency Component Required MaintenanceParts 2 Liter Models Parts 4 Liter and Larger Models Parts Part Description QtyPart Description Qty Part Description Qty 96G124, 96G175, 96G176, 96G186 96G188 Installation and Repair Kits Is not intended as a way to Relieve pressure during normalTechnical Data Dimensions Model Height Width Depth InchesMounting Pattern Option332305B Graco Standard Warranty Graco Information
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