Graco 332291B User Manual

332291BENInstructionsG3 Standard Automatic Lubrication PumpFor dispensing of NLGI Grades #000 to #2 greases and oil with at least 40cSt. For Professio

Installation 10 332291BSystem Configuration and WiringIf the product is permanently connected:• it must be installed by a qualified electrician or ser

Installation332291B 11Wiring and Installation DiagramsThe following Table identifies the wiring and installation diagrams for the cable included with

Installation 12 332291BPower DIN AC - 15 foot: Part No. 16U790Pin and Related Wire Color (FIG. 3)Pin Pin Name Color1 Line Black2 NEUTRAL White3 Not Us

Installation332291B 13Power DIN DC - 15 foot: Part No. 16U790Pin and Related Wire Color (FIG. 5)NOTICEBe sure when power is applied that stirring padd

Installation 14 332291BPower CPC DC - 15 foot: Part No. 126217Pin and Related Wire Color (FIG. 6)Pin Pin Name Color1 Not Used Not Used2-VDC Black3+VDC

Installation332291B 15Low Level OutputsSee Low Level Output Option, page 22 for functional description. See Technical Data, page 32 for ratings.Pin Pi

Installation 16 332291BPart No. 124333: Cable Pin Out (M12)Wire ColorsPart No. 124300: Field Wireable Pin Out (M12)Wire ColorsItem No. Color1Brown2Whi

Installation332291B 17Part No. 124594: 4 Pin Eurofast Field Wireable ConnectorPart No. 124595: 5 Pin Eurofast Field Wireable ConnectorFIG. 10

Setup 18 332291BSetupPressure ReliefFollow the Pressure Relief Procedure whenever you see this symbol.Relieve pressure in system using two wrenches wo

Setup332291B 19Setting Pump Outlet VolumeNOTE: • Before making any adjustments to pump volume, Relieve Pressure following procedure on page 18.• Only

2 332291BContentsPart / Model Numbers . . . . . . . . . . . . . . . . . . . . . . . 32 Liter Models . . . . . . . . . . . . . . . . . . . . . . .

Setup 20 332291BModels without a follower plate:1. Connect fill hose to inlet fitting (FIG. 14).2. For higher viscosity fluids, start pump to rotate s

Setup332291B 21Filling Oil Unit• Only use oil appropriate for your application, auto-matic dispensing, and the equipment’s operating temperature. Cons

No Controller Operation 22 332291BNo Controller OperationThe G3 Pump can be controlled using an external, user supplied, power source and controller.

No Controller Operation332291B 23Oil PumpsWhen the oil level has reached a low warning level, PINS 3 and 4 close, sending the signal to the controller

Troubleshooting 24 332291BTroubleshootingProblem Cause SolutionUnit does not power onIncorrect/loose wiring Refer to Installation instructions, page 7

Maintenance332291B 25MaintenanceFrequency Component Required MaintenanceDaily and at refill Zerk FittingsKeep all fittings clean using a clean dry clo

Parts - 2 Liter Models 26 332291BParts - 2 Liter Models40a441414213181736333741211543Follower Plate Models Only43Torque to 4 in. lbs (0.45 N.m)1Torque

Parts - 4 Liter and Larger Models332291B 27Parts - 4 Liter and Larger Models40a4435141411318171636333742211543Follower Plate Models Only43Torque to 4

Parts 28 332291BPartsRef Part Description Qty1 BASE, three pump housing 13 278142 COVER, bottom, with seal 14 115477 SCREW, mach, torx pan hd 912 1270

Parts332291B 2940aRESERVOIR, 8 liter, grease, 96G039, 96G041, 96G043, 96G045, 96G049, 96G056, 96G187140bRESERVOIR, 8 liter, oil, 96G052, 96G061, inclu

Part / Model Numbers332291B 3Part / Model Numbers The Part Number is a six-digit unique number that is only used to order the G3 Pump. Directly relate

Parts 30 332291B Replacement Danger and Warning labels, tags and cards are available at no cost. Also order Ref 27, Part No. 123025 and Ref 60, Part

Parts332291B 31Installation and Repair KitsKit No. DescriptionManual Number571026 KIT, output union, 3 pump3A0523571063 KIT, output union, 2 pump57102

Technical Data 32 332291BTechnical DataDimensionsMaximum Working Pressure 5100 psi (35.1 MPa, 351.6 bar)Power100-240 VAC 88 - 264 VAC; 0.8 A current,

Technical Data332291B 33Mounting Pattern (For correct mounting configuration, choose either Option 1 or Option 2). See P/N 126916 template.FIG. 220.36

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves th

Part / Model Numbers 4 332291BUnderstanding the Model NumberUse the Code Sample provided below to identify each component’s location in the Model Numb

Warnings332291B 5WarningsThe following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point s

Warnings 6 332291B+SKIN INJECTION HAZARDHigh-pressure fluid from dispensing device, hose leaks, or ruptured components will pierce skin. This may look

Installation332291B 7InstallationGroundingComponent Identification Key:AReservoirB Adjustable Pump Element (1 included. Can accommodate 3 total)C Pres

Installation 8 332291BTypical InstallationDivider InstallationsInjector InstallationsA Connected to fuse / powerB Pressure relief valve (Not included/

Installation332291B 9Choosing an Installation Location• Select a location that will adequately support the weight of the G3 Pump and lubricant, as wel