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IM3116
10/2019
REV02
BESTER 190C MULTI
OPERATOR'S MANUAL
ENGLISH
Lincoln Electric Bester Sp. z o.o.
ul. Jana III Sobieskiego 19A, 58-263 Bielawa, Poland
www.lincolnelectric.eu

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Summary of Contents for Lincoln Electric BESTER 190C MULTI

  • Page 1 IM3116 10/2019 REV02 BESTER 190C MULTI OPERATOR’S MANUAL ENGLISH Lincoln Electric Bester Sp. z o.o. ul. Jana III Sobieskiego 19A, 58-263 Bielawa, Poland www.lincolnelectric.eu...
  • Page 2: Table Of Contents

    12/05 THANKS! For having chosen the QUALITY of Lincoln Electric products.  Please Examine Package and Equipment for Damage. Claims for material damaged in shipment must be notified immediately to the dealer.  For future reference record in the table below your equipment identification information. Model Name, Code & Serial Number can be found on the machine rating plate.
  • Page 3: Technical Specifications

    Technical Specifications NAME INDEX BESTER 190C MULT B18259-1 INPUT - SINGLE PHASE ONLY Standard Voltage/Phase/ Generator required Maximum Input Current Input Effective Current Frequency and Fuse type (recommended) 230+/-15% / 1/50/60 Hz >10 kVA 16A (I2>160A) RATED OUTPUT – DC ONLY Mode Duty Cycle Amperes...
  • Page 4: Electromagnetic Compatibility (Emc)

    If any electromagnetic disturbances are detected the operator must put in place corrective actions to eliminate these disturbances with, if necessary, assistance from Lincoln Electric. Before installing the machine, the operator must check the work area for any devices that may malfunction because of electromagnetic disturbances.
  • Page 5: Safety

    Failure to follow the instructions in this manual could cause serious personal injury, loss of life, or damage to this equipment. Read and understand the following explanations of the warning symbols. Lincoln Electric is not responsible for damages caused by improper installation, improper care or abnormal operation.
  • Page 6: Introduction

    The manufacturer reserves the right to make changes and/or improvements in design without upgrade at the same time the operator’s manual. Introduction  The welding machines BESTER 190C MULTI enables Driving roll V0.6/V0,8 for solid wire (mounted in the welding: wire feeder).
  • Page 7: Height

    Check the input voltage, phase and frequency supplied to this machine before turning it on. Verify the connection of ground wires from the machine to the input source. The welding machine BESTER 190C MULTI, must be connected to a correctly installed plug-in socket with an earth pin.
  • Page 8: Height

    12. Wire Feed Speed / Current Knob Control: Depending WARNING on welding process, this knob controls [12]: The machine must be used with the door completely Wire feed speed WFS: Value in closed during welding. GMAW percentage of nominal value wire process feed speed (m/min).
  • Page 9: Height

    Turn the welding machine on. Welding GMAW, FCAW-SS Process  Depress the gun trigger to feed the wire through the BESTER 190C MULTI can be used to welding GMAW gun liner until the wire comes out of the threaded and FCAW-SS process. end.
  • Page 10: Height

    BESTER 190C MULTI  The welding load voltage Welding GTAW Process  BESTER 190C MULTI can be used to GTAW process  Inductance with DC (-). Arc ignition can be achieved only by lift TIG method (contact ignition and lift ignition).
  • Page 11: Height

    Lincoln Electric is not in a position to warrant or Any noticeable damage should be reported immediately guarantee such advice, and assumes no liability, with and repaired.
  • Page 12: Height

    Troubleshooting Problem Possible Cause What to do Switch off power source; Check the main Input voltage is too high (≥15%) supply. Restart welder when power recovers to normal state. Input voltage is too low (≤15%) Yellow Thermal Insufficient ventilation. Improve the ventilation. Indicator is on It will automatically recover when the Ambient temperature is too high.
  • Page 13: Weee

    12/05 Part list reading instructions  Do not use this part list for a machine if its code number is not listed. Contact the Lincoln Electric Service Department for any code number not listed.  Use the illustration of assembly page and the table below to determine where the part is located for your particular code machine.
  • Page 14: Accessories

    Accessories W10429-15-3M LGS2 150 MIG gun, gas cooled - 3m. W000010786 Gas nozzle conical Ø12mm. W000010820 Contact Tip M6x25mm ECu 0.6mm W000010821 Contact Tip M6x25mm ECu 0.8mm WP10440-09 Contact Tip M6x25mm ECu 0.9mm W000010822 Contact Tip M6x25mm ECu 1.0mm WP10468 Protection cap to FCAW-SS process.

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