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8-TIG WELDING.
8.1.5. Configuration for the TIG welding process with GAS PROTECTION.
8.1.5.1 The TIG torch power cable (not included) is connected to the negative welding terminal.
8.1.5.2 The gas tube is connected to the gas bottle regulator.
8.1.5.3 Then open the gas bottle valve and the gas regulator valve. We can control the gas flow by
regulating from the valve in the TIG torch.
8.1.5.4 Have the tungsten tip touch the work piece, raise the TIG torch little by little, until you see that
the arc remains stable. You can start welding.
8.1.6 Connection of Shield Gas .
Connect the gas tube of the bottle outlet
regulator to the equipment inlet connector (9). Be
sure to make all connections firmly to avoid gas
leaks and thus be able to start welding in a
protected manner.
WARNING!!!.
Please keep in mind:
1. Protective gas leak affects welding performance.
2. Avoid exposing the gas bottle to the direct action of the
sun's rays and thus avoid a possible explosion of the
bottle due to the increasing pressure of the gas caused
by heat.
3. Protective gas leak affects welding performance.
4. Avoid exposing the gas bottle to the direct action of the
sun's rays and thus avoid a possible explosion of the
bottle due to the increasing pressure of the gas caused
by heat.
5. Place the bottle vertically on a stable surface avoiding the
risk of accidental fall.
6. Never hit the gas bottle or place it horizontally.
7. Ensure that no person is near the r
egulator, before releasing the gas or closing the outlet.
8. The gas outlet flow meter must be installed vertically to
ensure accurate measurement.
9. Before connecting the gas regulator to the equipment,
open and close the gas passage several times to
eliminate possible dust in the filter and ensure the
correct gas flow.
10. Since the arc of the MIG weld is much stronger than that
of the MMA weld, wear a welding helmet and protective
clothing.
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