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Operator's Manual
DOCKING STATION Butt Welder
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Date Purchased
Code: (ex: 10859)
Serial: (ex: U1060512345)
IM10186
| Issue D ate Oct- 14
© Lincoln Global, Inc. All Rights Reserved.
For use with machines having K Numbers:
K3921-1
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Summary of Contents for Lincoln Electric K3921-1
- Page 1 Operator’s Manual DOCKING STATION Butt Welder For use with machines having K Numbers: K3921-1 Register your machine: www.lincolnelectric.com/register Authorized Service and Distributor Locator: www.lincolnelectric.com/locator Save for future reference Date Purchased Code: (ex: 10859) Serial: (ex: U1060512345) IM10186 | Issue D ate Oct- 14...
- Page 2 THANK YOU FOR SELECTING A QUALITY PRODUCT BY KEEP YOUR HEAD OUT OF THE FUMES. DON’T get too close to the arc. LINCOLN ELEC TRIC. Use corrective lenses if necessary to stay a reasonable distance away from the arc. READ and obey the Safety Data PLEASE EXAMINE CARTON AND EQUIPMENT FOR Sheet (SDS) and the warning label DAMAGE IMMEDIATELY...
- Page 3 W117.2-1974. A Free copy of “Arc Welding Safety” booklet E205 is available from the Lincoln Electric Company, 2.d. All welders should use the following procedures in order to 22801 St. Clair Avenue, Cleveland, Ohio 44117-1199.
- Page 4 SAFETY ELECTRIC SHOCK ARC RAYS CAN BURN. CAN KILL. 3.a. The electrode and work (or ground) circuits are 4.a. Use a shield with the proper filter and cover plates to protect your electrically “hot” when the welder is on. Do eyes from sparks and the rays of the arc when welding or not touch these “hot”...
- Page 5 SAFETY WELDING AND CUTTING CYLINDER MAY EXPLODE IF SPARKS CAN CAUSE DAMAGED. FIRE OR EXPLOSION. 7.a. Use only compressed gas cylinders containing the correct shielding gas for the process used 6.a. Remove fire hazards from the welding area. If and properly operating regulators designed for this is not possible, cover them to prevent the welding sparks the gas and pressure used.
- Page 6 DOCKING STATION BUTT WELDER TABLE OF CONTENTS...
- Page 7 DOCKING STATION BUTT WELDER TABLE OF CONTENTS...
- Page 8 GENERAL DESCRIPTION GENERAL DESCRIPTION Designed for use with the Infinity Pak® Wire Dispensing System, the Lincoln Electric Docking Station Butt Welder quickly and efficiently ARC RAYS CAN BURN. joins ferrous metal wires up to .078 (2mm) in diameter. This unit will weld both solid and cored ferrous wires. Not compatible •...
- Page 9 DOCKING STATION BUTT WELDER INSTALLATION INSTALLATION TECHNICAL SPECIFICATIONS WIRE SIZER FLASH REMOVAL TOOL (Optional Accessory) NOTE: “DIMPLE MARKS” TO BE LOCATED ON SAME SIDE ONLY AS SHOWN NOTE: GUIDE PLATE REMOVED FOR CLARITY * ORDER GRIPPER / SIZER KIT SEPARATELY WIRE SIZER ASSEMBLY INSTRUCTIONS: “GRIP”...
- Page 10 DOCKING STATION BUTT WELDER OPERATION OPERATION BUTT WELDING INSTRUCTIONS: 1. Ensure the Wire Size Select switch is in the OFF position (center). Connect Butt Welder to power supply. 2. Pull down both locking knobs to open wire clamps. 3. Pull and turn the Weld/Open switch to the “Open” position. 4.
- Page 11 DOCKING STATION BUTT WELDER ACCESSORIES ACCESSORIES WIRE SIZER ASSEMBLY W/ DIES WIRE SIZER LEVER NOT SHOWN IN THIS VIEW. WIRE SIZER ASSEMBLY W/ DIES INCLUDED BUY AS VENDOR PART NUMBER DESCRIPTION PRODUCT NUMBER K3910-1 NSW-BW-WS-035 WIRE SIZER w/.035" (.9mm) DIES .035 0.9mm K3913-1...
- Page 12 DOCKING STATION BUTT WELDER ACCESSORIES WIRE SIZER DIES UPPER CLAMP BLOCK WIRE GUIDE PLATE UPPER STRIPPER BLOCK LOWER CLAMP WIRE GUIDE BLOCK PLATE WIRE GUIDE PLATE LOWER STRIPPER BLOCK WIRE SIZER DIES BUY AS VENDOR PART NUMBER DESCRIPTION PRODUCT NUMBER K3911-1 NSW-BW-WS-035-GRIPPER WIRE SIZER DIES FOR .035"...
- Page 13 DOCKING STATION BUTT WELDER MAINTENANCE MAINTENANCE SAFETY PRECAUTIONS: • Do not touch the wire or butt welder components during the butt welding cycle • Protective gloves and safety glasses are required when operating this unit • Do not operate near explosive or flammable materials •...
- Page 14 DOCKING STATION BUTT WELDER NOTES...
- Page 15 HOW TO USE TROUBLESHOOTING GUIDE WARNING Service and Repair should only be performed by Lincoln Electric Factory Trained Personnel. Unauthorized repairs performed on this equipment may result in danger to the technician and machine operator and will invalidate your factory warranty.
- Page 16 DOCKING STATION BUTT WELDER TROUBLESHOOTING Observe all Safety Guidelines detailed throughout this manual CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
- Page 17 DOCKING STATION BUTT WELDER DIAGRAMS DIAGRAMS...
- Page 18 DOCKING STATION BUTT WELDER NOTES...
- Page 19 Lincoln Electric for advice or information about their use of our products. We respond to our customers based on the best information in our possession at that time. Lincoln Electric is not in a position to warrant or guarantee such advice, and assumes no liability, with respect to such information or advice.