EWM microplasma 20 - 3 Machine Description - Quick Overview; Front View

Machine description – quick overview
Front view
099-007010-EW501
07.09.2016
13
3 Machine description – quick overview
3.1 Front view
3.1.1 microplasma 20, 50
Figure 3-1
Item
Symbol
Description 0
1
Carrying handle
2
Cooling air outlet
3
Main switch, machine on/off
4
Plasma gas connecting nipple (G1/4” right)
Connection to the welding torch or gas metering unit
5
Welding current connection socket, welding torch
6
Machine feet
7
5-pole connection socket, welding torch control lead
8
Coolant return from welding torch
9
Pilot current connection socket
Plasma welding torch nozzle potential
10
Coolant supply to the welding torch
11
Plasma gas flow regulator
Control and display of gas flow volume
12
Shielding gas flow regulator
Control and display of gas flow volume