EN
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6 Operation
xFUME
®
ABIROB
®
AF500
6 Operation
6.1 Carrying out the welding process
1
Open the shielding gas cylinder.
2
Switch on the power source.
7 Decommissioning
1
Stop the welding process.
2
Wait until the shielding gas post-flow time has passed.
3
Switch off the power source.
4
Close the shielding gas cylinder valve.
8 Maintenance and cleaning
WARNING
Shortness of breath and poisoning caused by inhaling phosgene gas
When welding workpieces that have been degreased with chlorinated solvents, phosgene gas is formed.
It can damage the respiratory tract when inhaled.
► Do not inhale fumes and vapors.
► Check and wear your personal protective equipment.
► Ensure a sufficient supply of fresh air.
► Rinse the workpieces with clean water prior to welding.
► Do not place degreasing baths containing chlorine in the vicinity of the welding area.
WARNING
Risk of burns from sparks
During welding activities, sparks, glowing workpieces or hot slag can produce flames. This may result in
serious burns.
► Check the work area for flashpoints.
► Check and wear your personal protective equipment.
► Provide appropriate fire extinguishing equipment in the workplace.
► Allow workpieces to cool down after welding.
► Prior to performing welding work, properly fasten the ground clamp to the workpiece or welding
table.
WARNING
Risk of arc eye
The arc produced by welding can damage the eyes.
► Check and wear your personal protective equipment (eye protection).
CAUTION
Risk of injury due to unexpected start
If power is supplied during maintenance, cleaning or disassembly, parts can start running unexpectedly
and lead to injuries.
► Switch off the device.
► Close all supply lines.
► Disconnect the electrical power supply.
