AXXAIR Closed Orbital TIG Welding Head SATFX-76

Ensure the workbench is clean and flat

Cut off the general power supply of the machine

Disconnect the welding generator unit

Ensure the following tool is available

Remove the two fixing screws from the spring clips using the 2.0mm BTR wrench

Remove the used or damaged welding glass

Ensure machine is powered down (main power disconnected)

Check that the connectors are connected correctly and inspect for traces of heating

Check the general condition of the rotation motor

Welding Head Connection Inspection

Check the connections in the welding head

Ensure the workbench is clean and flat

Cut off the general power supply of the machine

Disconnect the welding generator unit

Secure the 4 red seals and 2 caps from the accessory kit

Refer to the 'Electrodes' section of the 'Accessories' chapter to choose the correct electrode length based on tube diameter.

Does the tube correspond to two different electrode sizes?

Choose the longest electrode for stability if applicable, ensuring it does not exceed the rotor teeth dimension.

Adjust the arc height carefully before placing the cassette on the element to be welded.

Is the tube shape more or less pronounced in ovality?

Increase the tube/electrode distance by a few tenths if in doubt.

Use the set of shims provided to make precise adjustments between the tube and the flat of the electrode.

Switch off the machine (disconnect the main power supply)

Brush or rag clean the entire welding cable

Check that no hose is bent, pinched, worn, or shows any signs of tearing, or herniation

Check for leaks (coolant or gas) or noise that may reveal a leak

Check that all connections are tight