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Instructions and user manual
SL140
Millasur, SL.
Rúa Eduardo Pondal, nº 23 - Pol. Ind. Sigüeiro
EN
15688 - Oroso - A Coruña 981 696465 www.millasur.com

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Summary of Contents for Anova SL140

  • Page 1 Instructions and user manual SL140 Millasur, SL. Rúa Eduardo Pondal, nº 23 - Pol. Ind. Sigüeiro 15688 - Oroso - A Coruña 981 696465 www.millasur.com...
  • Page 2 ANOVA wishes to congratulate you for choosing one of our products and guarantees the assistance and cooperation that has always distinguished our brand over time. This machine is designed to last for many years and to be of great use if used in accordance with the instructions contained in the user manual.
  • Page 3: Table Of Contents

    CONTENTS 1. IMPORTANT SAFETY SYMBOLS AND INDICATIONS 2. GENERIC PRECAUTIONS 3. IDENTIFICATION OF PARTIES 4. TECHNICAL DATA 5. INSTALLATION 6. USE 7. WORK INDICATIONS 8. WARRANTY 9. ENVIRONMENT 10. EXPLODED 11. EC DECLARATION...
  • Page 4: Important Safety Symbols And Indications

    1. IMPORTANT SAFETY SYMBOLS AND INDICATIONS See the related symbols and instructions below for actions to avoid hazards. Caveat! Watch out! There are potential dangers with this procedure! Possible hazards are shown in the adjacent symbols. Special security message. This group of symbols means Warning! Watch out! Potential ELECTRICAL SHOCK, MOVING PARTS, and HOT PARTS hazards.
  • Page 5 • Turn off all equipment when not in use. • Do not use frayed, damaged, undersized, or poorly spliced cables. • Do not place cables across your body. • If workpiece grounding is required, ground it directly with a separate cable; do not use work clamp or work cable.
  • Page 6 foot protection. Welding can cause fires or explosions. Welding on closed containers, such as tanks, drums, or pipes, can cause them to burst. Sparks can fly from the welding arc. Emitted sparks, hot workpiece, and hot equipment can cause fires and burns.
  • Page 7 Welding gas cylinders contain high pressure gas. If damaged, a cylinder can explode. Since gas cylinders are normally part of the welding process when cutting material, be sure to treat them with care. • Protect compressed gas cylinders from excessive heat, mechanical shock, slag, open flame, sparks, and arcs.
  • Page 8: Generic Precautions

    Moving parts can cause injury. • Stay away from moving parts such as fans. • Keep all machine doors, panels, covers, and guards in place. HF RADIATION may cause interference. • High frequency (HF) can interfere with radio navigation, security services, computers, and communications equipment.
  • Page 9: Identification Of Parties

    This ANOVA inverter welding machine adopts advanced IGBT bridge technology. The presence of inverter type arc welding equipment benefits from the emergence of inverter power supply theory and device. Inverter arc welding power supply uses IGBT large power device, converting 50Hz frequency into rectified return, output large power DC source through pulse width modulation (PWM) , the weight and volume of the main transformer are greatly decreased.
  • Page 10 Controls and operating features machine start When the machine is powered on, a self-test runs; during this test all LEDs and display show "888"; After a few seconds, the LEDs and the screen turn off. Only the on/off LED lights up. •...
  • Page 11: Technical Data

    4. TECHNICAL DATA SL140 MODEL RATED INPUT VOLTAGE 1 PHASE – 230V AC ± POWER FACTOR EFFICIENCY GRAPHIC SYMBOLS AND INDICATIONS U1: Nominal AV input voltage ( tolerance ± 10%) I1max: maximum rated input current I1eff: Maximum effective input current...
  • Page 12: Installation

    Single-phase static frequency converter-transformer rectifier Symbol of single-phase AC power supply and rated frequency Symbol of manual metal arc welding with covered electrodes. Do not use outdoors Insulation class Do not dispose of power tools together with household waste. 5. INSTALLATION Caveat! All connections to the machine must be made after ensuring that the main power supply is switched off.
  • Page 13 according to the input voltage class of the welding machine, do not connect the machine to a power outlet with wrong voltage. Meanwhile, please make sure that the tolerance of the supply voltage is within the allowable range. Warning Electrical shock can kill; There is still a high-voltage direct current in the equipment, even after power off, do not contact the current-carrying part of the equipment.
  • Page 14 HANDLING Each welder handles or weaves the electrode in a unique style. Develop your own style by observing others, practicing, and creating a method that works for you. Note that on 1/4-inch and thinner material, working will generally create a bead that is wider than necessary. In many cases, the simple, straight offset works well.
  • Page 15: Use

    WELD CHART COMPARISON POWER SPEED SPEED NORMAL POWER VERY HIGH VERY HIGH VERY LOW VERY LOW VERY LONG 6. USE Welding in places where there is a risk of fire or explosion is prohibited! WELDING In the MMA type of welding, the welding filler material is melted from the electrode to the welding area.
  • Page 16: Work Indications

    the working position and the technical needs, ensure that the welding current is appropriate.4. Hold the welding electrode in the electrode holder. The machine will be in manual welding mode and standby status.5. Select the appropriate welding current by adjusting the regulator (1) according to the thickness and work techniques for the piece to be welded, the diameter of the welding rod, the work position and the technical needs;...
  • Page 17 has cooled. If you want to continue a weld after an interruption, you must first remove the slag from your initial attempt. The yellow overheat signal LED will illuminate when the thermostat has tripped due to the unit overheating. The fan will cool the unit and once the signal light goes out, the unit is ready for welding again.
  • Page 18 • Hold down the lever on the electrode holder and slide the bare part of the electrode into the electrode holder. • Fasten the work lead to the workpiece. Make sure there is a good electrical connection between the work piece and the ground clamp. •...
  • Page 19: Warranty

    - Misuse, negligence, careless operation or lack of maintenance. - Defects caused by incorrect use, damage caused due to manipulations carried out by personnel not authorized by Anova or use of non-original spare parts. 13.4. IN CASE OF INCIDENCE - The guarantee must be correctly completed with all the information requested, and accompanied by the purchase invoice.
  • Page 20: Exploded

    10.EXPLODED...
  • Page 21: Ec Declaration

    In the event that the machine is modified and this modification is not approved by the manufacturer and communicated to the distributor, this declaration will lose its value and validity. Machine name: MMA WELDING SL140 Model: Recognized and approved standard to which it conforms: Directive 2014/30/EU...

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