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Operator's Manual
Magnum
Spool Gun
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Date Purchased
Code: (ex: 10859)
Serial: (ex: U1060512345)
IM10700-A
|
Issue Date Sep - 24
© Lincoln Global, Inc. All Rights Reserved.
PRO Premium 150 A
®
For use with machines having Code Numbers:
K5471-1
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Table of Contents
Related Manuals for Lincoln Electric Magnum PRO Premium 150 A
Summary of Contents for Lincoln Electric Magnum PRO Premium 150 A
- Page 1 Operator’s Manual Magnum PRO Premium 150 A ® Spool Gun For use with machines having Code Numbers: K5471-1 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) IM10700-A Issue Date Sep - 24 ©...
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Page 2: Safety Depends On You
THANK YOU FOR SELECTING KEEP YOUR HEAD OUT OF THE FUMES. A QUALITY PRODUCT BY 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 P.O. Box 351040, Miami, Florida 33135 or CSA Standard W117.2. A Free copy of “Arc Welding Safety” booklet E205 2.a. Electric current flowing through any conductor is available from the Lincoln Electric Company, 22801 causes localized Electric and Magnetic Fields (EMF). St. Clair Avenue, Cleveland, Ohio 44117-1199.
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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.
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Page 6: Table Of Contents
MAGNUM PRO PREMIUM 150 A SPOOL GUN TABLE OF CONTENTS ® INSTALLATION .............................SECTION A TECHNICAL SPECIFICATIONS ..........................A-1 UNPACKING THE SPOOL GUN ..........................A-1 ASSEMBLY OF ITEMS INSIDE THE MAGNUM PRO PREMIUM 150A SPOOL GUN...........A-2 SPOOL GUN/WIRE DRIVE SELECTOR SWITCH INSTALLATION ................A-3 ROUTINE WELDING MACHINE PREPARATION......................A-6 PREPARING THE SPOOL............................A-6 CONNECTING THE GUN TO THE WELDING MACHINE...................A-8... -
Page 7: Installation
MAGNUM PRO PREMIUM 150 A SPOOL GUN INSTALLATION ® TECHNICAL SPECIFICATIONS - ® MAGNUM PRO PREMIUM 150 A SPOOL GUN (K5471-1) GENERAL SPECIFICATIONS ® Make/Model K5471-1 Magnum PRO Premium 150A Spool Gun Welding Process Aluminum GMAW (MIG), DC electrode positive polarity with 100% argon welding shielding gas. -
Page 8: Assembly Of Items Inside The Magnum Pro Premium 150A Spool Gun
MAGNUM PRO PREMIUM 150 A SPOOL GUN INSTALLATION ® LOCATING SPOOL GUN COMPONENTS AND FEATURES See Figure A.2 for Items 1 thru 6 ® ASSEMBLY OF ITEMS INSIDE THE MAGNUM PRO PREMIUM 150A SPOOL GUN 1. Gas Cone Assembly and Contact Tip. 2. -
Page 9: Welding Machines
MAGNUM PRO PREMIUM 150 A SPOOL GUN INSTALLATION ® ® Install the M21182 electrical adapter harness that came with the CAUTION spool gun per the following instructions. WELDING MACHINES WARNING Read and understand the welding machine’s instruction manual and all hazard warnings on ELECTRIC SHOCK can kill. -
Page 10: Electrical Connections
MAGNUM PRO PREMIUM 150 A SPOOL GUN INSTALLATION ® ® IF MACHINE DOES NOT HAVE OPTIONAL SPOT TIMER: ELECTRICAL CONNECTIONS 9a. Disconnect P5 (6-pin) from board J5 (6-pin). The Adapter Harness connections (6) used are shown in Figure A.5 below, and each one is unique. 9b. -
Page 11: Mounting The Switch
MAGNUM PRO PREMIUM 150 A SPOOL GUN INSTALLATION ® ® 10c. Connect adapter harness P8 (6-pin) to spot timer 14. Plug button is no longer needed. Discard. harness J9 (6-pin). 15. Remove mounting nut from switch. Keep mounting nut for installation. 10d. -
Page 12: Routine Welding Machine Preparation
MAGNUM PRO PREMIUM 150 A SPOOL GUN INSTALLATION ® ® ROUTINE WELDING MACHINE PREPARATION LOADING ALUMINUM WIRE 1. Remove gas cone and contact tip. Remove spool cover WARNING by unscrewing captive locking knob. ELECTRIC SHOCK can kill. • Disconnect input power to the machine. Machine Polarity Setting: Set to DC electrode positive polarity per the machine's Instruction Manual. - Page 13 MAGNUM PRO PREMIUM 150 A SPOOL GUN INSTALLATION ® ® 9. While holding open the idle roll, slide end of wire through 5. Cut off bent end of wire, leaving straight section drive roll’s groove and toward gun tube liner. 6.
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Page 14: Connecting The Gun To The Welding Machine
MAGNUM PRO PREMIUM 150 A SPOOL GUN INSTALLATION ® ® 12. Grasp the free end of the wire at the gas diffuser and CONNECTING THE GUN TO THE WELDING MACHINE slowly pull approximately 12 to 24 inches of wire through the spool gun. There should only be 1 to 2 lbs. 1. -
Page 15: Operation
MAGNUM PRO PREMIUM 150 A SPOOL GUN OPERATION ® OPERATION WELDING PROCEDURES Read and understand Arc Welding Safety Precautions located Read and understand this entire section before throughout this manual and the Welding Machine’s Instruction operating the machine Manual. Also for helpful hints in welding see (LTW1) the Learn to Weld manual which is supplied with the welding machine. -
Page 16: Product Description
MAGNUM PRO PREMIUM 150 A SPOOL GUN OPERATION ® ® PRODUCT DESCRIPTION SPOOL GUN ADAPTER (SEE FIGURE B.4) ® The Magnum PRO Premium 150 A Spool Gun is a reliable, low- • If the machine has an 8-pin connector for trigger and motor price aluminum welding accessory for novice and experienced control, you must use the adapter included in the kit bag. -
Page 17: Accessories
MAGNUM PRO PREMIUM 150 A SPOOL GUN ACCESSORIES ® ACCESSORIES OPTIONAL KITS AND ACCESSORIES CONTACT TIP, 0.030 WIRE KP2744-030T 10 - PACK CONTACT TIP, 0.035 WIRE KP2744-035T 10 - PACK CONSUMABLE PARTS GAS DIFFUSER KP3076-1 1 - PIECE GAS CONE ASSEMBLY KP3075-1-50-F 1 - PIECE GUN TUBE ASSEMBLY... -
Page 18: Maintenance
MAGNUM PRO PREMIUM 150 A SPOOL GUN MAINTENANCE ® MAINTENANCE CLEANING AND INSPECTIONS WARNING • Vacuum out any aluminum shavings that may have accumulated inside of the gun. (See Correcting Wire ELECTRIC SHOCK can kill. Shaving Issues in this section). •... -
Page 19: Gas Diffuser Replacement
MAGNUM PRO PREMIUM 150 A SPOOL GUN MAINTENANCE ® GAS DIFFUSER REPLACEMENT 1.00 - 1.25” The gas diffuser may need to be replaced if it has accumulated excessive spatter and cannot be cleaned. 1. Remove gas cone and contact tip. 2. -
Page 20: Idle Roll Assembly Replacement
MAGNUM PRO PREMIUM 150 A SPOOL GUN MAINTENANCE ® 4. Drive roll may be removed with pliers, as shown in figure D.6. It may be helpful to relieve the idle roll tension during this step. b. Incorrect orientation: Note that lower spring is visible in bore of idle roll bearing at arrow. -
Page 21: Wire Drive Assembly Removal And Installation
MAGNUM PRO PREMIUM 150 A SPOOL GUN MAINTENANCE ® 4. Slide gun tube’s external threads through gun tube mounting plate and screw the gun tube by hand into the cable TRIGGER ASSEMBLY REPLACEMENT connector until the nut pulls the mounting plate snug against the connector. -
Page 22: Welding Cable Assembly Replacement
MAGNUM PRO PREMIUM 150 A SPOOL GUN MAINTENANCE ® WELDING CABLE ASSEMBLY REPLACEMENT 7. Install the new gun cable. Pass the cable connector through the opening in the right handle, seat the strain Generally, there are no serviceable or maintainable parts, except relief in place, and then check to insure the cable is not for both o-rings on the machine’s power and gas connector;... -
Page 23: Step 2.Possible Cause
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. For your safety and to avoid Electrical Shock, please observe all safety notes and precautions detailed throughout this manual. - Page 24 MAGNUM PRO PREMIUM 150 A SPOOL GUN MAINTENANCE ® Observe all Safety Guidelines detailed throughout this manual PROBLEMS POSSIBLE RECOMMENDED (SYMPTOMS) CAUSE COURSE OF ACTION No wire feed occurs when trigger is pulled. 1. Machine is switched off or unplugged. 1.
- Page 25 MAGNUM PRO PREMIUM 150 A SPOOL GUN ® TROUBLESHOOTING Observe all Safety Guidelines detailed throughout this manual PROBLEMS POSSIBLE RECOMMENDED (SYMPTOMS) CAUSE COURSE OF ACTION Intermittent wire feed when trigger is pulled. 1. Wire is mechanically binding along its 1. Check that wire is properly aligned inside feed path inside gun.
- Page 26 MAGNUM PRO PREMIUM 150 A SPOOL GUN ® TROUBLESHOOTING Observe all Safety Guidelines detailed throughout this manual PROBLEMS POSSIBLE RECOMMENDED (SYMPTOMS) CAUSE COURSE OF ACTION Low or no shielding gas flow. 1. Out of gas. 1. Check that an adequate gas supply is available.
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Page 27: Wiring Diagram
MAGNUM PRO PREMIUM 150 A SPOOL GUN WIRING DIAGRAM ® ® SPOOL GUN INTERFACE - WIRING DIAGRAM WARNING Do not operate with covers removed. Disconnect input power by unplugging power cord before servicing. Do not touch electrically live parts Only qualified persons should install, use or service this machine. - Page 28 MAGNUM PRO PREMIUM 150 A SPOOL GUN ® This page intentionally left blank.
- Page 29 MAGNUM PRO PREMIUM 150 A SPOOL GUN ® This page intentionally left blank.
- Page 30 Do not touch electrically live parts or Keep flammable materials away. Wear eye, ear and body protection. electrode with skin or wet clothing. WARNING Insulate yourself from work and ground. Spanish No toque las partes o los electrodos Mantenga el material combustible Protéjase los ojos, los oídos y el AVISO DE bajo carga con la piel o ropa moja-...
- Page 31 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. WARNING remove fumes from breathing zone. Los humos fuera de la zona de res- Spanish Desconectar el cable de ali- No operar con panel abierto o AVISO DE...
- Page 32 Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying...
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