Wido WD060115516 User Safety And Operating Instructions

Mma ac welding machine 160a/180a/200a/250a

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MMA AC
160A/180A/200A/250A
WD060115516
WD060116018
WD060116020
WD060116025

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Summary of Contents for Wido WD060115516

  • Page 1 MMA AC WD060115516 WD060116018 WD060116020 WD060116025 160A/180A/200A/250A...
  • Page 2 WD060115516/WD060116018/WD060116020/WD060116025 Thank you for purchasing a WIDO product. We are confident that you will appreciate the quality of the product and you will be entirely satisfied with your purchase. Please read carefully the user safety and operating instruction on how to operate this product correctly within safety norms and...
  • Page 3 WD060115516/WD060116018/WD060116020/WD060116025 220-240V 380-400V 380V 220V A.C. WELDER...
  • Page 4 WD060115516/WD060116018/WD060116020/WD060116025 380V 220V 380V 220V A.C. WELDER A.C. WELDER...
  • Page 5: Component List

    160/180/200/250A MMA AC WELDING MACHINE COMPONENT LIST 1) Power cable 2) Current adjustment knob 3) Power switch 4) Power indicator light (only for WD060116018/WD060116020/WD060116025) 5) Overheat indicator light 6) Handle 7) Power control screw (only for WD060116018/WD060116020/WD060116025) 8) Current pointer 9) Electrode holder with cable 10) Ground clamp with cable NORMAL ACCESSORIES...
  • Page 6 160/180/200/250A MMA AC WELDING MACHINE WELDING MACHINE SAFETY WARNINGS Warning: Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference. Electric shock can kill.
  • Page 7 160/180/200/250A MMA AC WELDING MACHINE ● Use a lens and safety glasses. For welders under 160 A output,use a shade 10 lens; for above 160 A, use a shade 12 lens. ● Cover all bare skin areas exposed to the arc with protective clothing and shoes. Flame- retardant cloth or leather shirts, coats, pants or coveralls are available for protection.
  • Page 8: Grounding Instructions

    160/180/200/250A MMA AC WELDING MACHINE ● Do not wrap cable around your body while welding. Noise can damage hearing. Noise from some processes or equipment can damage hearing. ● Wear approved ear protection if noise level is high. Extension cables Using extension cables is not recommended.
  • Page 9 160/180/200/250A MMA AC WELDING MACHINE SYMBOLS To reduce the risk of injury, user must read instruction manual Warning Electrical shock risk Breathing risk Wear protective mask Fire or explosion risk Burns risk Wear eye protection Wear ear protection Keep dry Waste electrical products should not be disposed of with household waste.
  • Page 10: Technical Data

    160/180/200/250A MMA AC WELDING MACHINE TECHNICAL DATA Model WD060115516 WD060116018 WD060116020 WD060116025 220-240V AC 220-240V AC 220-240V AC Input voltage 220-240V AC 380/400V AC 380/400V AC 380/400V AC Frequency 50/60Hz 50/60Hz 50/60Hz 50/60Hz Input capacity 8KVA 9.6KVA 11.2KVA 14KVA No-load voltage...
  • Page 11 160/180/200/250A MMA AC WELDING MACHINE OPERATING INSTRUCTIONS Note: Before using the welding machine, read the instruction manual carefully. 1. Intended use This welding machine is made with traditional technology. It is intended for use for welding steel, stainless steel. 2. Working environment Under comparative dry environment, the environment temperature should be between -10 C and +40 avoid working in the sun or rain, avoid working in the environment where there is much dust or corrosive...
  • Page 12 (only for WD060115516) or turn the power switch to “230V” position (See Fig 3). The power switch (only for WD060115516) or power indicator light on the front panel is lit and fan begins to spin when the switch is turned on.
  • Page 13 160/180/200/250A MMA AC WELDING MACHINE eggs frying. To lay a weld bead, only 2 movements are required, downward and in the direction the weld is to be laid (See Fig 8). 5) Types of weld bead The following paragraphs discuss the most commonly used arc welding beads. a) The stringer bead formed by traveling with the electrode in a straight line while keeping the electrode centered over the weld joint (See Fig 9).
  • Page 14: Maintenance

    160/180/200/250A MMA AC WELDING MACHINE work because of over-loading. Under this circumstance, no need to turn off the power switch, leave the fan work to lower the temperature. MAINTENANCE Warning: Remove the plug from the socket before carrying out any adjustment, servicing or maintenance.
  • Page 15: Troubleshooting

    160/180/200/250A MMA AC WELDING MACHINE TROUBLESHOOTING Problem Possible Cause Solution Unit does not power up Unit is not plugged in Plug in socket Input power circuit breaker not Reset input power circuit breaker The main power switch is not Replace main power switch working Can not create an arc Workpiece is painted or rusty...
  • Page 16 160/180/200/250A MMA AC WELDING MACHINE EXPLOSIVE VIEW OF WD060115516...
  • Page 17 160/180/200/250A MMA AC WELDING MACHINE PART LIST OF WD060115516 DESCRIPTION Q’TY DESCRIPTION Q’TY Bottom foot Screw Front support Electrode holder with cable Screw Ground clamp with cable Moving iron Fairlead Jump ring Cable grip Latch Switch knob cover Thermal protector...
  • Page 18 160/180/200/250A MMA AC WELDING MACHINE EXPLOSIVE VIEW OF WD060116018/WD060116020/WD060116025 24 25...
  • Page 19 160/180/200/250A MMA AC WELDING MACHINE PART LIST OF WD060116018/WD060116020/WD060116025 DESCRIPTION Q’TY DESCRIPTION Q’TY Electrode holder with cable Screw Cable grip Screw Fairlead Washer Ground clamp with cable Transformer support Current adjustment knob cover Spring washer Spring washer Front support Washer Screw Current adjustment knob Moving iron...
  • Page 20 MADE IN CHINA Copyright @ WIDO Machinery Co., Ltd. All rights reserved. www.widopt.com...

This manual is also suitable for:

Wd060116025Wd060116018Wd060116020

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