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Operator's Manual
Magnum
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Date Purchased
Code: (ex: 10859)
Serial: (ex: U1060512345)
IM10519
| Issue D ate Nov-18
© Lincoln Global, Inc. All Rights Reserved.
®
PRO 100L
For use with Code Numbers:
K4528-1

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Summary of Contents for Lincoln Electric Magnum PRO 100L

  • Page 1 Operator’s Manual ® Magnum PRO 100L For use with Code Numbers: K4528-1 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) IM10519 | Issue D ate Nov-18 ©...
  • Page 2: Safety Depends On You

    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: Section A: Warnings

    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: Electric Shock Can Kill

    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 ® MAGNUM PRO 100L INSTALLATION TABLE OF CONTENTS...
  • Page 7: General Description

    Lightweight curved handle provides a comfortable grip and keeps hands cool during welding. technical specifications MAGNUM PRO 100L (100 amperes at 100% Duty Cycle with CO2 Gas and Mix Gas) Gun Cable Length ft. Wire Size...
  • Page 8: Installation

    ® MAGNUM PRO 100L INSTALLATION INSTALLATION iDentify anD locate components The Magnum ® PRO 100L welding gun delivers wire and welding Read this entire installation section before you current to the weld. The components of the gun are identified start installation. below.
  • Page 9: Liner Installation And Trimming Instructions

    ® MAGNUM PRO 100L INSTALLATION poWer miG 140-180 installation liner installation anD trimminG (lincoln feeDers) instructions a. Open the case side door. a. Lay the gun and cable straight on a flat surface. b. Slide the connector end of the gun and cable through the hole b.
  • Page 10: Operation

    MAGNUM PRO ® 100L OPERATION OPERATION electroDes anD eQuipment. Do not attempt to use this equipment until you The MAGNUM ® PRO 100L guns and cables have been designed have thoroughly read all operating and mainte- for use with Lincoln L- 50 and L-56, solid steel wire electrodes for the GMAW process and Lincoln Outershield cored electrodes for nance manuals supplied with your machine.
  • Page 11: Maintenance

    MAGNUM PRO ® 100L MAINTENANCE MAINTENANCE remoVal, installation anD trimminG instruc- tions for maGnum pro liners ® Note: The variation in cable lengths prevents the interchangeability of liners. Once a liner has been cut for a particular gun, it should not be installed in another gun, unless it can meet the liner cut off length requirement.
  • Page 12: Troubleshooting

    MAGNUM PRO ® 100L TROUBLESHOOTING Observe all Safety Guidelines detailed throughout this manual TROUBLESHOOTING 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 13 MAGNUM PRO ® 100L TROUBLESHOOTING Observe all Safety Guidelines detailed throughout this manual PROBLEM POSSIBLE AREAS OF RECOMMENDED COURSE OF ACTION (SYMPTOMS) MISADJUSTMENT(S) Drive rolls turn, but wire will Gun cable kinked and/or twisted. Keep as straight as possible. Inspect cable and replace not feed or wire feeding is if necessary.
  • Page 14 WARNING Do not touch electrically live parts or Keep flammable materials away. Wear eye, ear and body protection. electrode with skin or wet clothing. Insulate yourself from work and AVISO DE ground. Spanish PRECAuCION No toque las partes o los electrodos Mantenga el material combustible Protéjase los ojos, los oídos y el bajo carga con la piel o ropa moja-...
  • Page 15 WARNING Keep your head out of fumes. Turn power off before servicing. Do not operate with panel open or Use ventilation or exhaust to guards off. remove fumes from breathing zone. AVISO DE Spanish PRECAuCION Los humos fuera de la zona de res- Desconectar el cable de ali- No operar con panel abierto o piración.
  • Page 16 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.

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K4528-1

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