Connection - EWM alpha Q 351 Expert 2.0 puls MM FDW Operating Instructions Manual

5.9.1

Connection

Before connecting the pressure regulator to the gas cylinder, open the cylinder valve briefly to
expel any dirt.
Item Symbol
1
2
3
4
• Place the shielding gas cylinder into the relevant cylinder bracket.
• Secure the shielding gas cylinder using a securing chain.
• Tighten the pressure regulator screw connection on the gas bottle valve to be gas-tight.
• Screw the gas hose (intermediate hose package) to the pressure regulator ensuring that it is gas tight.
099-005359-EW501
14.06.2016
Shielding gas supply (shielding gas cylinder for welding machine)
Description 0
Pressure regulator
Shielding gas cylinder
Output side of the pressure regulator
Cylinder valve
Design and function
Figure 5-8
31