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WELDING MACHINES
PEGAS 160 MIG MAN
PEGAS 160 MIG SYN
OPERATING MANUAL
ALFA IN a.s. ©
www.alfain.eu
NA111-2

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Summary of Contents for Alfa IN PEGAS 160 MIG MAN

  • Page 1 - 1 - WELDING MACHINES PEGAS 160 MIG MAN PEGAS 160 MIG SYN OPERATING MANUAL ALFA IN a.s. © www.alfain.eu NA111-2...
  • Page 2: Table Of Contents

    Feed rolls ..................14 6.3.5 Inserting the wire ................ 14 6.3.6 Flux core wire – setting the polarity for MIG/MAG torch ....14 ROUTINE MAINTENANCE & INSPECTION ........... 15 STATEMENT OF WARRANTY ............... 15 DISPOSAL ....................16 ALFA IN a.s. © www.alfain.eu...
  • Page 3: Introduction

    This Operating Manual has been designed to instruct you on the correct use and operation of your ALFA IN product. Your satisfaction with this product and its safe operation is our ultimate concern. Therefore please take the time to read the entire manual, especially the Safety Precautions.
  • Page 4 These values are not applicable to the strike currents and those for stabilisation of the arc that could be above it. The open-circuit voltage, for as many adjustments as possible, must never • ALFA IN a.s. © www.alfain.eu...
  • Page 5: Electromagnetic Compatibility (Emc)

    The operator is responsible for the installation and use of the welding • machine. If there should be any fault in operations of other systems located in the immediate vicinity of the generator, we recommend suspending operations and consulting the manufacturers. ALFA IN a.s. © www.alfain.eu...
  • Page 6: Technical Data

    11,5 compact/generator ALFA IN continuously strives to produce the best product possible and therefore reserves the right to change, improve or revise the specifications or design of this or any product without prior notice. Such updates or changes do not entitle the buyer of equipment previously sold or shipped to the corresponding changes, updates, improvements or replacement of such items.
  • Page 7: Other Accessories

    Electrode T 2%Th 1.6x175 400P224175 ElectrodeT 2%Th 2.4x175 400P232175 Electrode T 2%Th 3.2x175 OPERATOR CONTROLS Fig . 1 PEGAS 160 MIG MAN Fig . 2 PEGAS 160 MIG SYN FRONT PANEL Pos. Description Display - Current LED is on, when the machine is switched on by the mains switch ALFA IN a.s.
  • Page 8 Button for wire diameter selection. The last LED signed MAN is for manual mode (only SYN) Central MIG/MAG torch connector (+) terminal of welding cables TIG torch control connector • (-)terminal of welding cables • TIG torch connector ALFA IN a.s. © www.alfain.eu...
  • Page 9: Rear Panel

    REAR PANEL Fig. 3 – Rear panel elements Pos. Descriptions ON/OFF switch Gas connector Mains supply cable Stowage space (for instance torch tips, nozzles etc.) Vents ALFA IN a.s. © www.alfain.eu...
  • Page 10: Wire Feeder And Spool Holder

    WIRE FEEDER AND SPOOL HOLDER Fig. 4 – Feeding mechanism and spool holder Pos. Description Motor gear box Motor Feeding roll Feed roll fixing Inner wall Minus terminal of the MIG torch Plus terminal of the MIG torch ALFA IN a.s. © www.alfain.eu...
  • Page 11: Getting Started

    It is possible to change the level of ARC FORCE by means of • potentiometer (12) GETTING STARTED TIG LIFT ARC Fit the TIG Torch to the minus terminal (20), its connector fit to connector • (19). ALFA IN a.s. © www.alfain.eu...
  • Page 12: How To Connect The Gas Cylinder

    Ensure that the gas cylinder is secured to a building pillar, wall bracket or • otherwise securely fixed in an upright position. Open the gas valve once to blow out possible dirt particles. • Connect the gas regulator to the gas cylinder valve. • ALFA IN a.s. © www.alfain.eu...
  • Page 13: Model Man Setting

    For orientating adjusting of the welding current and voltage you can use empirical relation U2 = 14+0.05 2. From that you can specify desired voltage Wire diameter (mm) Welding current (A) Material thickness (mm) 25-110 1,0-1,6 35-160 1,0-2,3 45-160 1,0-2,3 ALFA IN a.s. © www.alfain.eu...
  • Page 14: Feed Rolls

    Flux core wire – setting the polarity for MIG/MAG torch 6.3.6 It is desirable to have positive polarity on the MIG/MAG torch while welding with solid wire in majority of cases. The welder is supplied from the ALFA IN a.s. © www.alfain.eu...
  • Page 15: Routine Maintenance & Inspection

    • look at, what to look for and what to do. STATEMENT OF WARRANTY In accordance with the warranty periods stated below, ALFA IN guarantees • the proposed product to be free from defects in material or workmanship when operated in accordance with the written instructions as defined in this operating manual.
  • Page 16: Disposal

    -16- maintenance of electrical welding and cutting equipment. ALFA IN will repair or replace, at its discretion, any warranted parts or • components that fail due to defects in material or workmanship within the warranty period. The warranty period begins on the date of sale to the end user.

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