VEVOR MIG-200 Original Instruction
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VEVOR MIG-200 Original Instruction

VEVOR MIG-200 Original Instruction

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TechnicalSupport and E-Warranty Certificate www.vevor.com/support
MIG Welder
Model:MIG-200/ MIG-200AU / MIG-250
We continue to be committed to provide you tools with competitive price.
"Save Half", "Half Price" or any other similar expressions used by us only
represents an estimate of savings you might benefit from buying certain
tools with us compared to the major top brands and does not necessarily
mean to cover all categories of tools offered by us. You are kindly
reminded to verify carefully when you are placing an order with us if you
are actually saving half in comparison with the top major brands.

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Summary of Contents for VEVOR MIG-200

  • Page 1 TechnicalSupport and E-Warranty Certificate www.vevor.com/support MIG Welder Model:MIG-200/ MIG-200AU / MIG-250 We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and does not necessarily mean to cover all categories of tools offered by us.
  • Page 2 This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you again if there are any technology or software updates on our product.
  • Page 3 Warning-To reduce the risk of injury, user must read instructions manual carefully. CORRECT DISPOSAL for Display This product is subject to the provision of european Directive 2012/19/EU. The symbol showing a wheelie bin crossed through indicates that the product requires separate refuse collection in the European Union.
  • Page 4 is no guarantee that interference will not occur in a particular installation. If this product does cause harmful interference to radio or television reception,which can be determined by turning the product off and on, the user is encouraged to try to correct the interference by one or more of the following measures.
  • Page 5 welding/cutting task. • The operator should keep the work piece insulated from himself/herself. • Keep cords dry, free of oil and grease, and protected from hot metal and sparks. • Frequently inspect input power cable for wear and tear, replace the cable immediately if damaged, bare wiring is dangerous and can kill.
  • Page 6 welding/cutting operation is performed. • Measures should be taken to protect people in or near the surrounding working area. Use protective screens or barriers to protect others from flash,glare and sparks; warn others not to watch the arc. Fire hazard. Welding/cutting on closed containers, such as tanks,drums, or pipes, can cause them to explode.
  • Page 7 • Insure cylinders are held secure and upright to prevent tipping or falling over. • Never allow the welding/cutting electrode or earth clamp to touch the gascylinder, do not drape welding cables over the cylinder. • Never weld/cut on a pressurised gas cylinder, it will explode and kill you. •...
  • Page 8 i. The environment in which this welding/cutting equipment is installed must be free of grinding dust, corrosive chemicals, flammable gas or materialsetc, and at no more than maximum of 80% humidity. ii. When using the machine outdoors protect the machine from direct sun light, rain water and snow etc;...

  • Page 9: Technical Data

    ATTENTION! - CHECK FOR GAS LEAKAGE At initial set up and at regular intervals we recommend to check for gas leakage Recommended procedure is as follows: 1. Connect the regulator and gas hose assembly and tighten all connectors and clamps. 2.
  • Page 10 TECHNICAL DATA MIG-200 / MIG-200AU 220V +/- 10% Power Supply / Phases 220V/110V +/- 10% 50/60Hz 50/60Hz MIG:220V:30-200A/110V:30-120 MIG:30-200A MMA:220V:30-140A/110V:30-120 Rated input power MMA:30-140A...
  • Page 11 TECHNICAL DATA MIG-250 220V +/- 10% 220V/110V +/- 10% Power Supply / Phases 50/60Hz 50/60Hz MIG:220V:30-250A/110V: MIG:30-250A 30-120A MMA:220V:30-160A/110V: Rated input power MMA:30-160A 30-120A TIG:220V:20-160A/110V:2 TIG:20-160A 0-120A 220V: MIG: 20% 250A / 60% 145A / 100% 112A MIG: 20% 250A / 60% Duty cycle 110V: MIG::20% 120A/ 145A / 100% 112A...
  • Page 12 1. Connect the welding torch into the Euro Mig torch connection socket on the front panel, and tighten it. 2. Insert the earth cable plug into the required polarity and tighten -negative for gas shielded wires positive for gasless wires. + positive for gas wire. The weld power cable goes into the opposing negative or positive socket.

  • Page 13: Wire Feed Roller Selection

    V-type: for carbon steel, stainless steel, or copper welding. U-type: for aluminum welding Knurled: for Flux-cored wire welding Accessories: MIG-200 MB15 MIG TORCH x 3m, the kit included 1.0 tip assembled, 0.8 tip x 2pcs, 1.0 tip x 2pcs, small wrench x1pcs Electrode holder x 2m Earth clamp x 1.5m...
  • Page 14 MIG-250 MB15 MIG TORCH x 3m, the kit included 1.0 tip assembled, 0.8 tip x 2pcs, 1.0 tip x 2pcs, small wrench x1pcs Electrode holder x 2m Earth clamp x 1.5m Self-shielded welding wire(1.0mm) x 1roll Mesh hose x2m Feeding roll: U-type1.0/1.2 1pcs; V-type0.8/1.0 1pcs; Knurled0.8/1.0 1pcs. Hose clamp 6/12 x2pcs 10.
  • Page 15 TIG(DCEN) Note: 1, When you do Lift-TIG welding, you need to use external pure argon gas; 2, The Lift-TIG torch is not included in standard package. 1. Connect the welding torch into the Euro Mig torch connection socket on the front panel, and tighten it.
  • Page 16 STICK(DCEP) Connect the welding and mass leads to the appropriate output connectors of the welder, according to the polarity recommended by the manufacturer of the electrodes you intend to weld. - 15 -...
  • Page 17 MIG(SYN) – Synergy mode, this is achieved by amperage setting, the machine will automatically set the welding voltage and wire feed speed, to the optimal and most efficient settings apply to the machine. (Just apply to MIG-200 AU only) MIG(Pulse) -This mode is especially suitable for aluminum welding, and effectively improve the forming effect of welding seams.(Just apply to MIG-200only)

  • Page 18: Trigger Mode

    Material Mode Fe –for carbon steel, mild steel or iron; Ss– for stainless steel; Flux –for Flux-cored wire(gasless weld) only; Al– Aluminum alloy welding, for example AlSi, AlMg. There are 4 selections for different materials, Fe(carbon steel), Ss(stainless steel), Flux(gasless welding), Al(aluminum) TRIGGER MODE The 2T light will illuminate when the power source is in 2T welding mode.
  • Page 19 The 4T light will illuminate when the power source is in 4T welding mode, this trigger mode is mainly used for long welding runs to assist in reducing operator finger fatigue. In this mode the user can press and release the torch trigger and the output will remain active until the trigger switch is depressed again and released.
  • Page 20 MIG Welding Current-Wire Diameter And Plate Thickness Chart Wire diameter Plate thickness Wire speed (M/min ） AL-Si1.0/(4043) Welding current (A) (DCEP) Arc voltage 16.0 18.3 19.2 21.0 22.5 Wire speed (M/min ） AL-Si1.2/(4043) Welding current (A) 27.0 (DCEP) Arc voltage 16.5 17.8 19.5...
  • Page 21 (DCEP) Welding current (A) 70.0 156.0 200.0 237.0 260.0 Arc voltage 19.0 23.8 25.5 27.0 29.0 Wire speed (M/min ） Cu-Si 1.2/(CuSi) Welding current (A) 72.0 153.0 194.0 220.0 241.0 (DCEP) Arc voltage 19.7 23.5 25.6 28.5 29.6 Instruction ： Al and Al-Si wire both use Al-Si Function. WELDING POLARITY IN THE TIG METHOD Negative polarity is used for most TIG welding operations.
  • Page 22 ATTENTION! The TIG torch is not standard equipment of the set TIG WELDING CURRENT AND PLATE THICKNESS CHART Tungsten Diameter/ Plate 1.6mm 2.4mm Thicnkness Amps. Amps. Amps. 24ga（0.61mm） 22ga（0.8mm） 20ga（1.0mm） 18ga（1.024mm） 17ga（1.5mm） 14ga（2.0mm） 1/8"ga(3.0mm) 5/36"ga(4.0mm) 5/36"ga ≥(4.0mm) 100-150 100-150 MMA SETTING GUIDE Arc welding is also called the MMA (Manual Arc Welding) method and is the oldest and most versatile arc welding method.

  • Page 23: Troubleshooting

    MMA WELDING ELECTRODE DIAMETER PLATE THICKNESS AND CURRENT DIAMETER Eelectrode Diameter/ 2.5mm 3.2mm Plate Thicnkness Amps. Amps. Amps. 17ga（1.5mm） 14ga（2.0mm） 1/8"ga(3.0mm) 5/36"ga(4.0mm) TROUBLE SHOOTING Malfunctions Solution  Confirm the power switch is on.  Power supply available for input cable. The meter show nothing;...
  • Page 24  It might be over-current protection, please turn off the power switch; restart the machine after the the meter shows; abnormal indicator light winked. Fan works normally;  It might be overheating protection, please wait Abnormal indicator for about 2-3 minutes until the machine renew lights.
  • Page 25  The vh-07 plug-in voltage of multimeter to MOS When the fan turns, the panel should be about DC308V abnormal indicator light  The auxiliary power on MOS panel has a green is not on and there is no indicator light. If the light is not on, the auxiliary high frequency power is not working discharge sound, and no...

  • Page 26: Maintenance

    MAINTENANCE Regularly remove dust with clean, compressed air. If the welding machine is working in smoky conditions, in heavily polluted air, remove accumulated dust daily. The compressed air pressure should be maintained at such a level as not to damage small parts inside the device max. 2-4 bar. Regularly check the internal systems of the welder, check the correctness and reliability of connections (especially equipment and parts).
  • Page 27 CIRCUIT - 26 -...
  • Page 28 Technical Support and E-Warranty Certificate www.vevor.com/support...

This manual is also suitable for:

Mig-200auMig-250

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