Welcome to a better way of welding! For your own and other people’s safety, please read the manual carefully before operating. And the user manual must always be available near the welding machine. Disclaimer and Warning Thank you for purchasing our products. The content mentioned in this article concerns your safety and legitimate rights and responsibilities.
1 Safety Guidelines and Precautions Security Definitions It indicates that ignoring safety warnings could result in a major accident, or even death or serious injury. It indicates that ignoring safety warnings could result in minor injuries or property damage. It indicates that ignoring safety warnings could result in equipment failure or damage.
Page 5
Operational Safety Guidelines Electrical Shock Grounded all working materials. Never touch ‘live’ electrical parts. Always repair or replace worn or damaged parts. Wearing dry insulated boots, and dry leather gloves. Disconnect power source before performing any maintenance or service. ...
Page 6
Welding sparks can cause fire or explosion Do not carry out welding operations in degreasing, cleaning and spraying areas. Do not weld/cut gas-filled pipes, sealing grooves (boxes) and other devices, otherwise explosions or fires are likely to occur. ...
Page 7
Noise produced during welding can easily cause hearing loss In order to avoid the harm of noise to you and others, please wear the prescribed protective equipment. Matters needing attention in hoisting The power source with strap or hand is prohibited from using strap or hand for lifting.
2 Overview Product Introduction The welding machine applies the most advanced inversion technology in the world. The principle of inversion is to transform the power frequency of 50Hz/60Hz into direct current and invert it into high frequency through high-power device, then perform voltage-drop and commutation with the output high-power D.C power supply via Pulse Width Modulation (PWM).
3 Installation Install the Output Cable The machine is a flux-cored welding machine. The torch and earth clamp are already fixed well in the machine. The welding machine is equipped with power voltage compensation device. It keeps the machine work normally when power voltage fluctuates ±15% of rated voltage. When using long cable, in order to reduce voltage drop, big section cable is suggested.
4 Operating Functions Control Panel and label The panel components are described in the following table. Icons Name Description Synergic adjustment: Use the knob to select material thickness, and the welder will automatically match the welding voltage. Adjusting Knob Stand by function: Knob to the left until the power lights flashing, Unplug the power plug if you need turn off the machine completely.
5 Operation Operation Steps for MIG welding The operations of MIG welding are shown in the table below. Steps Description Model with stand-by function: Ensure the pointer points to “stand-by” than connecting the power supply, the machine enters “stand-by” mode. When the 1 Connect the power pointer is adjusted to 1gear/45A or more, the indicator light on.
When the welding is finished, adjust the knob to the "Stand-by" section, the 6 Finished Welding indicator is in a flashing state, then you can unplug the power plug at this time. Operation Steps for MMA welding Note: The MIG 100/135E have no the MMA function. The operations of MMA welding are shown in the table below.
6 Environment and Problems Environment Note: The power source should not be used in rain or snow environment. The recommended external environment for welding is as follows: Please place the power source in a horizontal position. The inclination of the power source shall not exceed 10°.
7 Daily Maintenance and Checking Daily Maintenance In maintenance of the machine, take into consideration the frequency of use and the environment it is used in. When the unit is used properly and serviced regularly you will avoid unnecessary disturbances in use and production. ...
Page 18
WELDING TORCH Causes of poor wires sending and Partial winding and extended unstable arc, please change. Block caused by dirt in the Causes of poor wire sending and tube, and the remains of the unstable arc, (use kerosene to wipe or wire plating lay.
8 Trouble Shooting IMPORTANT: Only authorised repair agents with valid certifications should carry out repairs and internal servicing. Fault symptom Remedy 1. Ensure that the input voltage of the machine is correct. Connecting error voltage will cause damage to the machine.The plug matches the standard plug corresponding to the input voltage.
Page 20
Fault symptom Remedy 1. Due to insufficient stick out of welding wire, spatter metal adhesion will occur during welding, and wire blockage will be caused by blocking the conductive nozzle. It is necessary to keep the distance between the welding gun and the workpiece 8-12mm.
Need help?
Do you have a question about the MIG 100E and is the answer not in the manual?
Questions and answers