AOTAI Dura ARC160, Instruction Manual

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3. Plug the welding cable into the output socket (+) and fasten it;
4. Connect with single phase 230V power supply, and put the circuit breaker in ON position;
5. Switch on the mains switch;
6. Turn “Welding Current” knob to adjust the welding current according to the size of electrode;
7. Start welding.
Stick welding with cellulose electrode E6010 & acid electrode E6013
1. Plug the ground cable into the output socket (+) and fasten it;
2. With the other end of ground cable, establish a connection to the work piece;
3. Plug the welding cable into the output socket (-) and fasten it;
4. Connect with single phase 230V power supply, and put the circuit breaker in ON position;
5. Switch on the mains switch;
6. Turn “Welding Current” knob to adjust the welding current according to the size of electrode;
7. Start welding;
TIG welding
Shielding gas regulator operating instructions
Warning! The inert gas can be hazardous to your health. Work in a place only if it is
well ventilated. Please do not use the shielding-gas cylinder until you have
completely read and followed all the instructions about shielding-gas cylinder and
accessories.
1. Take the protective cap off the shielding-gas cylinder;
2. Briefly open the shielding-gas cylinder valve anticlockwise to blow off any dust and dirt;
3. Check the tightness of pressure regulator;
4. Screw the pressure regulator onto the gas cylinder and tighten it;
5. Place the shielding-gas cylinder on the solid, level surface or use cylinder bracket to
prevent from toppling over;
The connection and operation for gas-cooling TIG welding
1. Plug the ground cable into the output socket (+) and fasten it;
2. With the other end of ground cable, establish a connection to the work piece;
3. Screw the pressure regulator onto the gas cylinder and tighten it;
4. Plug the gas hose plug on the end of torch into the gas outlet of pressure regulator and
screw it;
5. Connect with single phase 230V power supply, and put the circuit breaker in ON position;
6. Switch on the mains switch;
7. Select simple TIG mode with the “SMAW / TIG” selection control switch;
Note!
"
SMAW" welding process should not be selected when the TIG process has
been selected. The "SMAW" is activated if selecting "SMAW".
8. Turn knob to adjust the welding current;
9. Select with “striking current ON/OFF” selection switch;
10. Open the pressure regulator valve and set the desired gas flow rate on the pressure
regulator;
11. Establish electric arc successfully between the tungsten electrode and the work piece in
contact way, and then draw back the electric arc to start welding;
12. Pull out electric arc after finishing welding;
13. Close cylinder valve after seconds;
15
Welding Current