Mma Welding; Connecting The Electrode Holder And Workpiece Lead - EWM Phoenix 301 Progress puls Operating Instructions Manual

5.8

MMA welding

Risk of being crushed or burnt.
When replacing spent or new stick electrodes
• Switch off machine at the main switch
• Wear appropriate safety gloves
• Use insulated tongs to remove spent stick electrodes or to move welded workpieces and
• Always put the electrode holder down on an insulated surface.
5.8.1

Connecting the electrode holder and workpiece lead

1
Item Symbol Description
1
2
3
4
• Insert cable plug of the electrode holder into either the "+" or "-" welding current connection socket and
lock by turning to the right.
• Insert cable plug of the workpiece lead into either the "+" or "-" welding current connection socket and
lock by turning to the right.
Polarity depends on the instructions from the electrode manufacturer given on the
electrode packaging.
099-005023-EW501
09.08.2010
2
3
0
Electrode holder
Connection socket, "+" welding current
• MMA welding:
Workpiece
"-" welding current connection socket
• MMA welding:
Design and function
CAUTION
Figure 5-49
Workpiece connection
electrode holder connection
NOTE
MMA welding
3
4
1
85