Alfa IN AXE 250 IN MIG MAN Instruction Manual

Alfa IN AXE 250 IN MIG MAN Instruction Manual

Mig/mag welding machines
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MIG/MAG WELDING MACHINES
AXE 250 IN MIG MAN
AXE 320 IN MIG MAN
INSTRUCTION MANUAL
ALFA IN a.s. ©
www.alfain.eu
AXE 250-320 IN MIG MAN manual EN 03

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Summary of Contents for Alfa IN AXE 250 IN MIG MAN

  • Page 1 MIG/MAG WELDING MACHINES AXE 250 IN MIG MAN AXE 320 IN MIG MAN INSTRUCTION MANUAL ALFA IN a.s. © www.alfain.eu AXE 250-320 IN MIG MAN manual EN 03...
  • Page 2: Table Of Contents

    TECHNICAL DATA ................... 8 ACCESSORIES ....................9 DESCRIPTION OF THE APPLIANCE ..............9 GETTING STARTED ..................14 WELDING ..................... 16 ROUTINE MAINTENANCE & INSPECTION ............18 10. STATEMENT OF WARRANTY ................ 20 11. DISPOSAL ..................... 21 ALFA IN a.s. © www.alfain.eu...
  • Page 3: Introduction

    3/21 INTRODUCTION Congratulations on your new ALFA IN product. We are proud to have you as our customer and will strive to provide you with the best service and reliability in the industry. This Operating Manual has been designed to instruct you on the correct use and operation of your ALFA IN product.
  • Page 4: Safety Instructions And Warnings

    The kinds of fumes and gases from the plasma arc depend on the kind of metal being used, coatings on the metal, and the different processes. You must be very careful when welding any metals which may contain one or more of the following: ALFA IN a.s. © www.alfain.eu...
  • Page 5 (EN 60974-1) depending on the type of current to be used, on its waveform and on the hazards arising from the work place. These values are not applicable to ALFA IN a.s. © www.alfain.eu...
  • Page 6 2. Ultraviolet light and light radiation 3. Risk of inhaling gas fumes and dust particles 4. Burns 5. Noise   NOTE 1. It is forbidden to operate a machine with damaged insulation of the ALFA IN a.s. © www.alfain.eu...
  • Page 7: Conditions Of Use

    (see EN 60974-10). 7. The machine must be protected against a) Moisture and rain and snow b) Mechanical damage c) Draft and any ventilation of neighbouring machine d) Excessive overloading - crossing technical parameters e) Rough handling ALFA IN a.s. © www.alfain.eu...
  • Page 8: Technical Data

    EN 60974-1, EN 60974-10 cl. A 474 x 911 x 670 Dimensions (w x l x h) generator Weight - compact/generator 47,6 47,6 Wire speed m/min 0,5 - 17 0,5 - 17 Spool diameter Spool weight ALFA IN a.s. © www.alfain.eu...
  • Page 9: Accessories

    6. Torch ABIMIG AT 305-C LW 4m DESCRIPTION OF THE APPLIANCE MAIN PARTS Picture 1 - Main parts On/Off Switch PCB control panel Quick Connector + (optional) Quick Connector - EURO connector Wire Feeder Spool Holder Solenoid Valve Mains Cable ALFA IN a.s. © www.alfain.eu...
  • Page 10 Position of the switch for the mode four stroke 4T Position of the switch for the inserting of the wire Position of the switch for the gas test Choke potentiometer Potentiometer of the wire feed speed Voltage potentiometer ALFA IN a.s. © www.alfain.eu...
  • Page 11 Roll CHOOSING THE FEEDING ROLL In all machines ALFA IN MIG / MAG rolls with two grooves are used. These grooves are intended for two different wire diameters (e.g. 0,8 and 1,0 mm). Rolls for wire feed must comply with the diameter and material of the welding wire.
  • Page 12 2320 ADJUSTING THE MACHINE FOR ANOTHER WIRE DIAMETER In all machines ALFA IN MIG / MAG are used rolls with two grooves. These grooves are intended for two different wire diameters (e.g. 0,8 a 1,0 mm). Groove can be replaced by removing the rolls and rotating them, or use a different roll grooves with required dimensions.
  • Page 13 D1 so that while stopping the feed, spool will be stopped on time (it will avoid excessive release of wire).However, too tight brake needlessly strains the feeding mechanism and thus slippage may occur in the wire rolls. ALFA IN a.s. © www.alfain.eu...
  • Page 14: Getting Started

    V9. The welding wire is fed into the torch. After coming off from the torch tube, screw the current nozzle and gas nozzle on. 8. Before welding, spray the area in a gas hose and current nozzle with a separation spray, to prevent damage. ALFA IN a.s. © www.alfain.eu...
  • Page 15 F6 shows the required flow, then release the switch. The optimum flow is 10-15l/min. 4. After long-term shutdown of the machine or replacement of the torch it is suitable to blow the pipes with protective gas before welding. ALFA IN a.s. © www.alfain.eu...
  • Page 16: Welding

    The voltage drop is approximately 4.5-5.0 V at 100 A. Set the welding current by setting the welding voltage first and then configure the wire feed speed to the point, where the burning of the arc is ideal. ALFA IN a.s. © www.alfain.eu...
  • Page 17 Press the top switch on the control panel into the position V7. Welding procedure starts by pressing the button in the torch handle. It is necessary to keep the button pressed all the time during welding. The welding stops by releasing the torch button. ALFA IN a.s. © www.alfain.eu...
  • Page 18: Routine Maintenance & Inspection

    7. A ‘competent person’ must be a person who has acquired through training, qualification or experience, or a combination of them, the knowledge and skills enabling that person to safely carry out a risk ALFA IN a.s. © www.alfain.eu...
  • Page 19 Reducing valve on the Check and replace if protective gas, bottle is dirty necessary. pores in the weld The torch or gas hoses Check and replace if are dirty necessary. ALFA IN a.s. © www.alfain.eu...
  • Page 20: Statement Of Warranty

    3. 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.
  • Page 21: Disposal

    6. Within this operating manual are details regarding the maintenance necessary to ensure trouble free operation. NOTE Warranty repairs must be performed by either an ALFA IN Service Centre, an ALFA IN distributor or an Authorised Service Agent approved by the company ALFA IN.

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