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Operator's Manual
POWER MIG
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Date Purchased
Code: (ex: 10859)
Serial: (ex: U1060512345)
IM10704
|
© Lincoln Global, Inc. All Rights Reserved.
262P
®
Date May - 24
For use with machines having Code Numbers:
13527
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Summary of Contents for Lincoln Electric POWER MIG 262P
- Page 1 Operator’s Manual POWER MIG 262P ® For use with machines having Code Numbers: 13527 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) IM10704 Date May - 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
TABLE OF CONTENTS INSTALLATION .............................SECTION A TECHNICAL SPECIFICATIONS – POWER MIG ® 262P ....................A-1 INSTALLATION ................................A-2 ® UNCRATING THE POWER MIG 262P ........................A-2 LOCATION ................................A-2 TILTING ................................A-2 OUTPUT POLARITY CONNECTIONS ..........................A-3 INPUT POWER, GROUNDING AND CONNECTION DIAGRAM ..................A-3 GUN AND CABLE INSTALLATION..........................A-4 SHIELDING GAS................................A-5 AUXILIARY POWER RECEPTACLES ..........................A-5 OPERATION ..............................SECTION B... -
Page 7: Installation
POWER MIG 262P INSTALLATION ® TECHNICAL SPECIFICATIONS – POWER MIG ® 262P INPUT-SINGLE PHASE ONLY Input Voltage ± 10% Effective Input Amperes* 208/230/460/575 Volts 49.1/44/22.1/17.6 60 Hz RATED OUTPUT Input Voltage/ GMAW Phase/Frequency 100% 208/230/460/575/ Amps Amps Amps 1/60 Hz 21.5 26.5 Volts... -
Page 8: Installation
POWER MIG 262P INSTALLATION ® INSTALLATION UNCRATING THE POWER MIG ® 262P Cut banding and lift off cardboard carton. Cut banding holding the Read entire installation section before starting machine to the skid. Remove foam and corrugated packing installation. material. Untape accessories from Gas Bottle Platform. Unscrew the two wood screws (at the Gas Bottle Platform) holding the Safety Precautions machine to the skid. -
Page 9: Output Polarity Connections
POWER MIG 262P INSTALLATION ® FIGURE A.1 OUTPUT POLARITY CONNECTIONS The welder, as shipped from the factory, is connected for electrode positive (+) polarity. This is the normal polarity for GMAW. If negative (–) polarity is required, interchange the connection of the two cables located in the wire drive compartment near the front panel. -
Page 10: Gun And Cable Installation
POWER MIG 262P INSTALLATION ® FIGURE A.5 GUN AND CABLE INSTALLATION ® The Magnum PRO 250L gun and cable provided with the POWER MIG ® 262P is factory installed with a liner for .035- .045" (0.9-1.1 mm) electrode and an .035" (0.9 mm) contact tip. Install the .045”... -
Page 11: Shielding Gas
POWER MIG 262P INSTALLATION ® WARNING SHIELDING GAS For necessary processes. when opening the cylinder valve. Always stand to one side. Customer must provide cylinder of appropriate type shielding gas for the process being used. recommended for the procedure and process being used ®... -
Page 12: Operation
POWER MIG 262P OPERATION ® OPERATION WELDING CAPABILITY SAFETY PRECAUTIONS ® The POWER MIG 262P is rated at 300 amps @ 29 volts, at Read this entire section of operating instructions before operating a 40% duty cycle based on a ten minute cycle time for GMAW the machine. -
Page 13: Case Front Controls
POWER MIG 262P OPERATION ® CASE FRONT CONTROLS CASE BACK CONTROLS FIGURE B.1 FIGURE B.2 Color LED Screen – Permits visualization of welding process and parameters. The screen features a replaceable screen shield for protecting against dust & dirt. Back Button/Knob – Rotate adjusts value, push to move back to previous selection Home Button –... -
Page 14: Internal Controls
POWER MIG 262P OPERATION ® INTERNAL CONTROLS FIGURE B.3 Wire Drive Tension Pressure Adjustment – Permits increasing or decreasing the pressure applied to the top drive roll. Wire Drive Spindle – Supports a 4-inch or 8-inch spool of wire. The center wing-nut can be adjusted to increase tension on the wire. -
Page 15: Ready.set.weld
POWER MIG 262P OPERATION ® Select Gas Type (If Applicable) READY.SET.WELD™ ® The POWER MIG 262P comes equipped with ™ Ready.Set.Weld which allows the user to easily select the correct welding procedure per their application. Select Process Select Wave Form Type (If Applicable) Select Guided Setup Select Plate Thickness Select Wire Type... - Page 16 POWER MIG 262P INSTALLATION ® WELDING PROCESSES MENU MIG (GMAW) / Flux Core (FCAW ) / Gas Shielded Flux Core (FCAW-G) Follow Ready.Set.Weld prompts and insert parameters per your application. Once on the home screen, use the left selector knob to adjust the wire feed speed.
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Page 17: Weld Settings
POWER MIG 262P OPERATION ® PREFLOW- Allows a time to be selected for shielding WELD SETTINGS an arc. ® The POWER MIG 262P allows the user to make adjustments RUN-IN- Adjusts initial wire feed speed for smooth arc to the advanced weld parameters via the Weld Settings starting. -
Page 18: Arc Control
POWER MIG 262P OPERATION ® ARC CONTROL ® The POWER MIG 262P allows the user to make adjusts to the welding arc via the Weld Settings screen. Options available are dependent on the welding process you have selected. The table below lists the arc controls available per welding process. ARC CONTROL PROCESS SETTING... -
Page 19: Special Welding Processes
POWER MIG 262P OPERATION ® SPECIAL WELDING PROCESSES PULSE WELDING wherein spray transfer occurs in pulses at regularly spaced intervals. In the time between pulses, the welding current is reduced and no metal transfer occurs. Pulsed-arc transfer is obtained by operating a power source between low and high current levels. -
Page 20: Drive Rolls
POWER MIG 262P OPERATION ® WIRE REEL LOADING - READI REELS, SPOOLS OR DRIVE ROLLS COILS ® The drive rolls installed with the POWER MIG 262P have two To Mount a 30 Lb. (14 kg) Readi-Reel Package (Using the Molded grooves one for .035”... -
Page 21: To Start The Welder
POWER MIG 262P OPERATION ® To Mount 10 to 44 Lb. (4.5-20 kg) Spools (12"/300 mm Diameter) or 14Lb.(6 Kg) Innershield Coils: IDLE ROLL PRESSURE SETTING (For 13-14 lb. (6 Kg) Innershield coils, a K435 Coil Adapter must WARNING be used). ELECTRIC SHOCK can kill. -
Page 22: Wire Drive Configuration
POWER MIG 262P OPERATION ® MAKING A WELD WIRE DRIVE CONFIGURATION CHANGING THE GUN RECEIVER BUSHING 1. Check that the electrode polarity is correct for the process being used, then turn the power switch ON. Tools required: 2. Set desired arc voltage and wire speed for the particular •... -
Page 23: Avoiding Wire Feeding Problems
POWER MIG 262P OPERATION ® AVOIDING WIRE FEEDING PROBLEMS GUN SETTINGS Wire feeding problems can be avoided by observing the following The Gun Settings menu is accessed through the Weld Mode gun handling procedures: Settings -> More Settings -> System Menu. Use this menu to •... -
Page 24: Options / Accessories
K2910-1 12M to 7F Adapter may be needed to connect some K3676-1 Dual Cylinder Mounting Kit - Used to hold two gas bottle ® push pull and spool guns to the POWER MIG 262P’s 12-pin connector. The Power MIG 262P is not dual procedure compatible. -
Page 25: Maintenance
POWER MIG 262P MAINTENANCE ® MAINTENANCE CONTACT TIP AND GAS NOZZLE INSTALLATION Safety Precautions Choose the correct size contact tip for the electrode being used (wire size is stenciled on the side of the contact tip) WARNING sand crew it snugly into the gas diffuser. ELECTRIC SHOCK can kill. -
Page 26: Liner Removal, Installation And Trimming
POWER MIG 262P MAINTENANCE ® LINER REMOVAL, INSTALLATION AND TRIMMING (See Figure D.1) NOTE: The variation in cable lengths prevents the interchange- ability of liners between guns. Once a liner has been cut for a particular gun, it should not be installed in another gun unless it can meet the liner cutoff length requirement. - Page 27 POWER MIG 262P MAINTENANCE ® See the Gun Calibration procedure in the Gun Settings section for more information.
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Page 28: Troubleshooting
POWER MIG 262P TROUBLESHOOTING ® 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 29 POWER MIG 262P TROUBLESHOOTING ® Observe all Safety Guidelines detailed throughout this manual PROBLEMS POSSIBLE AREAS OF RECOMMENDED (SYMPTOMS) MISADJUSTMENTS(S) COURSE OF ACTION OUTPUT PROBLEMS Major physical or electrical damage Do not plug in machine or turn it on. Contact your is evident.
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Page 30: Feeding Problems
POWER MIG 262P TROUBLESHOOTING ® Observe all Safety Guidelines detailed throughout this manual PROBLEMS POSSIBLE AREAS OF RECOMMENDED (SYMPTOMS) MISADJUSTMENTS(S) COURSE OF ACTION Output voltage and wire feed is present 1. Remove gun assembly from machine. If If all recommended possible areas of when gun trigger is not pulled (not problem is solved, gun assembly is misadjustment have been checked and the... -
Page 31: Screen Problems
POWER MIG 262P TROUBLESHOOTING ® Observe all Safety Guidelines detailed throughout this manual PROBLEMS POSSIBLE AREAS OF RECOMMENDED (SYMPTOMS) MISADJUSTMENTS(S) COURSE OF ACTION The wire feed stops while welding. When 1. Check the wire feed drive rolls and motor trigger is released and pulled again the for smooth operation. - Page 32 POWER MIG 262P TROUBLESHOOTING ® Observe all Safety Guidelines detailed throughout this manual PROBLEMS POSSIBLE RECOMMENDED (SYMPTOMS) CAUSE COURSE OF ACTION PUSH PULL WIRE FEEDING PROBLEMS 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 33 POWER MIG 262P TROUBLESHOOTING ® Observe all Safety Guidelines detailed throughout this manual PROBLEMS POSSIBLE RECOMMENDED (SYMPTOMS) CAUSE COURSE OF ACTION PUSH PULL WIRE FEEDING PROBLEMS POWER MIG ® 262P drive rolls set too tight. The tension arm should be set at 1 to 1-1/2.
- Page 34 POWER MIG 262P TROUBLESHOOTING ® Observe all Safety Guidelines detailed throughout this manual PROBLEMS POSSIBLE RECOMMENDED (SYMPTOMS) CAUSE COURSE OF ACTION PUSH PULL WIRE FEEDING PROBLEMS POWER MIG ® 262P drive rolls set 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.
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Page 35: Diagrams
POWER MIG 262P ® DIAGRAMS... - Page 36 POWER MIG 262P ® DIAGRAMS...
- Page 38 Do not touch electrically live parts or Keep flammable materials away. Wear eye, ear and body protection. WARNING electrode with skin or wet clothing. 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 39 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. Spanish Los humos fuera de la zona de res- Desconectar el cable de ali- No operar con panel abierto o AVISO DE...
- Page 40 Lincoln Electric is a responsive manufacturer, but the definition of specifications, and the selection and use of specific products sold by 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 these types of fabrication methods and service requirements.
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