EWM Taurus 401 Basic FKW, Руководство по эксплуатации

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Design and function
Shielding gas supply (shielding gas cylinder for welding machine)
30
099-005230-EW501
02.04.2014
• Place the shielding gas cylinder into the relevant cylinder bracket.
• Secure the shielding gas cylinder using a securing chain.
Figure 5-3
Item Symbol Description 0
1
Pressure regulator
2
Shielding gas cylinder
3
Output side of the pressure regulator
4
Cylinder valve
• Tighten the pressure regulator screw connection on the gas bottle valve to be gas-tight.
• Screw gas hose connection crown nut onto the output side of the pressure regulator.
• Fasten the gas hose to the shielding gas connecting nipple at the back of the machine using the crown
nut.
5.7.1 Gas test
• Slowly open the gas cylinder valve.
• Open the pressure regulator.
• Switch on the power source at the main switch.
• Initiate gas test function on the machine control.
• Set the relevant gas quantity for the application on the pressure regulator.
• The gas test is triggered on the machine control by pressing the
button briefly.
Shielding gas flows for around 25 seconds or until the button is pressed again.
5.7.2 Adjusting the gas post-flow time
ENTER
3 s
EXIT
3 s
Figure 5-4