User Manual

Version Number: Mig210-20201221A1

14、Torch structure:

Note: 1. Nozzle, 2. Conductive nozzle. They are wearing parts and need to be replaced frequently, please

keep inventory. 19. The guide wire tube, it is best to equip a spare part because it may damage the

accessories.

Note：

1) Please strictly follow the picture instructions to connect, otherwise it will not be possible to solder.

2) The flux-cored welding wire supports 0.8, 1.0.

3) The machine can install 5kg(11lb) and 1kg(2.2lb) welding wire reels

4) The machine is equipped with a 1kg(2.2lb) flux cored wire, which can be directly installed and used

5) Support welding material, carbon steel, aluminum and stainless steel cannot be welded

6) The diameter of the welding wire, the groove of the wire feed wheel and the aperture of the contact tip must

match

7) The pressure roller of the wire feeding structure should not be too tight or too loose, which will cause the

wire feeding to be unstable

8) The installation of the wire feed reel should not be too loose or too tight, which will cause the welding wire of

the wire reel to spring off and the wire feeding too slow.

Possible problems

1) There is no response when turning on the power, please check the plug connection

2) There is no response when turning on the power, please open the cover and check whether the internal

connecting wires are loose

3) The wire feeding is unstable. Please check the wire feeding reel and the wire feeding pressure roller, and the

welding gun should not be wound. Pay attention that the diameter of the welding wire matches the wire

feeding wheel groove and contact tip

4) No wire feeding, please confirm that the working mode is MIG state, please confirm that the welding gun is

connected well, press the gun switch or no wire feeding, please contact us.

5) During the welding process, if the time exceeds 3 minutes, over-current protection may occur. You need to