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Instructions ™ Series Injectors 3A9293E For single-line parallel automatic lubrication systems only. For professional use only. Important Safety Instructions Read all warnings and instructions in this manual before using the equipment. Save these instructions.
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Models NOTE: Cartridges and manifolds are sold separately. Part Zerk and Cap Distance Between Manifold Description Pressure Fittings Qty. Mounting Holes (A) Length (B) Standard Pressure Applications 3500 psi 3.125 in. Manifold, 2 point 134362 (24.1 MPa, 241 bar) (79.375 mm) 3500 psi 1.25 in.
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.
Installation Installation NOTICE Use 6-point socket to torque or loosen spacers. An open ended wrench can damage the spacers. NOTES: • Group the injectors to minimize the feed line length. 4. Lubricate the external cartridge seals then install the cartridges (2), see F .
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Installation 11. Run the system to verify that all of the injectors cycle and dispense grease. NOTE: When the system pressure is high enough to activate the injectors, the minimum travel groove is shown during the lube cycle (F . 4). If this does not happen, increase the system pressure.
Maintenance Maintenance Replace Cartridge Injector There are no repair kits for the cartridge. See Models, page 2 for replacement cartridge part numbers. 1. Relieve pressure. Follow the pressure relief procedure in the pump instruction manual included with your automatic lubrication system. 2.
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Maintenance Recycle and Disposal Available Kits Use only genuine Graco parts. End of Product Life Output Spacer Kits At the end of the product’s useful life, recycle it in a responsible manner. Output Target Qty: 1 Color 134337 Black 0.015 0.25...
Troubleshooting Troubleshooting Follow Pressure Relief Procedure in the pump instruction manual, included with your automatic lubrication system, before checking or repairing the injectors. Problem Cause Solution Grease not reaching the dispense Pressure setting is too low Increase the pump pressure point Blocked line Clear the line blockage...
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twenty-four months from the date of sale or up to 100,000 lube cycles, which ever comes first, repair or replace any part of the equipment determined by Graco to be defective.
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