Design and function
MMA welding
099-002032-EW501
15.10.2018
25
5.2
MMA welding
CAUTION
Risk of crushing and burns!
When changing stick electrodes there is a risk of crushing and burns!
• Wear appropriate and dry protective gloves.
• Use an insulated pair of tongs to remove the used stick electrode or to move welded
workpieces.
5.2.1
Connecting the electrode holder and workpiece lead
Figure 5-7
Item Symbol
Description
0
1
Electrode holder
2
Connection socket for "+" welding current
Electrode holder or workpiece lead connection
3
Workpiece
4
Connection socket, “-” welding current
Workpiece lead or electrode holder connection
