Spool Brake Setting; Select Welding Task; Welding Machine Control M1.02; Setting The Operating Point (Welding Output) - EWM Wega 401 M1.02 FKG Operating Instructions Manual

Design and function

Select welding task

5.9.4

Spool brake setting

Item Symbol Description
1
• Tighten the Allen screw (8 mm) in the clockwise direction to increase the braking effect.
Tighten the spool brake until the wire spool no longer turns when the wire feed motor stops but
without it jamming during operation!
5.10 Select welding task

5.10.1 Welding machine control M1.02

5.10.1.1 Setting the operating point (welding output)

This control works according to the twin-knob operation principle. To set the operating point, only the wire
speed and the welding voltage need to be set according to the material and the electrode diameter.
Operating
element

5.10.1.2 Welding parameter ignition time "tZn" diagram

In the ignition time, the wire feed continues to run at creep speed after the arc is ignited;
the ignition behaviour is improved with the optimum setting.
The process described below is always used if there is a pause between welding processes of
not less than 1.5 seconds.
40
0
Allen screw
Securing the wire spool retainer and adjustment of the spool brake
Action Result
Wire speed setting
Welding voltage setting
Figure 5-9
NOTE
NOTE
1
099-005224-EW501
08.11.2011