Top Gun MIG 200i Operating Manual

Inverter mig/mag semi-auto arc welding machine

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THANK YOU FOR PURCHASING OUR PRODUCT
MIG 200i
Inverter MIG/MAG Semi-auto ARC Welding Machine
Operating Manual
(Read the manual carefully before installation, operation and maintenance)
Advanced Product

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Summary of Contents for Top Gun MIG 200i

  • Page 1 THANK YOU FOR PURCHASING OUR PRODUCT MIG 200i Inverter MIG/MAG Semi-auto ARC Welding Machine Operating Manual (Read the manual carefully before installation, operation and maintenance) Advanced Product...
  • Page 2: Safety Precautions

    SAFETY PRECAUTIONS Follow these precautions carefully. Improper use of any welder can result in injury or death. 1. ONLY CONNECT WELDER TO A POWER SOURCE FOR WHICH IT WAS DESIGNED. The specification plate on the welder lists this information. When welding outdoors, only use an extension cord intended for such use.
  • Page 3 The MIG 200i encompasses integrated controlling and advanced inverter technology. The IGBT and alloy magnectic core ensure a reliable high quality weld with reduced spatter. 1.1 Structure of the MIG 200i MIG/MAG semi-auto Arc welding machine a. The name of the model...
  • Page 4 Note: (1) Adjust the no-load voltage according to the requirements. Normally it is 70V. 3. Function 3.1 Adjusting function for the welding voltage and welding current 3.1.1 MIG 200i supply the adjusting range at MIG/MAG as following, Welding voltage: 14V±3V~23.5V±3V use the voltage adjusting knob Welding current: 30A~200A use the current adjusting knob...
  • Page 5: Front Panel

    4. Indicators and warning lights on the MIG 200i control panel 4.1 Indicating and adjusting FRONT PANEL BACK PANEL MIG 200i 4.1.1 MIG Voltage r e g u l a t o r 4.1.2 MIG Current r e g u l a t o r 4.1.4 Power indicating...
  • Page 6: Mig/Mag Welding

    4.1.13 Gas inlet 4.1.14 name plate 4.1.15 FAN (DC12V) 4.1.16 grounding column 5. Operating Instructions ★ Check for any damage before use. ★ Ensure power capacity of more than 30A. ★ Ensure power source is grounded (diagram 6) ★ Remove any combustible goods from the area. ★The welder is to be only be used by trained personnel.
  • Page 7 Flow meter Gas inlet Yellow/green double cable Diagram 6 MIG 200i Working piece Diagram 7 NO GAS...
  • Page 8: Operation

    7. Operation ★"ON" and "OFF" indicating switch is located on the back panel. ★Preset the welding voltage, welding current (wire speed) and arc force (Diagram 4). ★ Confirm the specification of the wire feed hose ★Confirm the specification of nib base. It affects the extended length of the wire. ★Confirm the specification of nib.
  • Page 9 8. Working elements Diagram for the MIG 180i working elements.Digram9 working piece rectifier rectifier inverter input filter filter circuit wire feeder welding gun input output IGBT control circuit panel indictor Diagram 9...
  • Page 10: Maintenance

    Input AC 220V/230V/240V,rectifier and filter it into 300VDC. Control the IGBT by PWM+PFM, inverter the 300VDC to 20KHZ AC. High frequency transformer passes the power by insulation and voltage reducing with high efficiency. Output the second rectifier and the second filter. Output the required welding current and voltage.
  • Page 11 10. Troubles and Remedy Troubles and remedy and remedy are as the form 10 as following Troubles Cause Remedy 1.Fan not works 1.the fan line lose 1.Connect the line properly 2.Fan breakage 2.Change the fan 2.No indicating on 1.the power line lose 1.Check the power, Connect the line 2.Change it( φ...
  • Page 12 11. Transportation, storage and environmental conditions ★ The package (Wooden cases or cartons) of the manufacturer is suitable for air, sea, railway and highway (three classes more) transportation.. ★Pay attention to the indication on the package during the transportation. ★The environment conditions 40℃...
  • Page 13 ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ Name of product: MIG/MAG Semi-auto ARC Welding Machine Type of product: MIG 200i Packing Test results of this welder fulfills _technical requirements and its release from the works is granted.

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