Design and function
MMA welding
099-002029-EW501
27.10.2010
23
5.6.1.2
Stick 350 cel pws
Figure 5-3
Item Symbol Description
0
1
Electrode holder
2
Electrode holder connection socket
The polarity reversal changeover switch determines the welding current polarity.
3
Workpiece
4
Workpiece lead connection socket
The polarity reversal changeover switch determines the welding current polarity.
5
Pole reversal changeover switch
The changeover switch is used to switch over the welding current polarity (“+” or “-” ) of
the electrode holder and workpiece lead connection sockets.
=
Welding current polarity “+” on connection socket
.
=
Welding current polarity “-” on connection socket
.
• Insert cable plug on the electrode holder into the welding current socket “
” and lock by turning to
the right.
• Insert cable plug on the workpiece lead into the welding current socket “
” and lock by turning
to the right.
NOTE
+ / -
The pole reversal changeover switch allows the welding current polarity (+/-) to be
changed without unplugging the electrode holder or workpiece leads. Changeover can
also be carried out using a suitable remote control (PWS). The polarity cannot be
changed during welding!
