8
Commissioning
8/5
8.6
Workpiece Cable
Remove paint, rust and dirt from the clamping or welding location with a wire brush! Fix the
earthing clamp or tongs close to the weld location!
Assembly aids, pipes, rails etc.. may not be used as a return lead unless theyare part of the
job itself!
A perfect current flow must be ensured on welding benches and jigs!
Torch and hosepack and the workpiece cable should never be rolled up in a spiral!
Operation whilst rolled our straight avoids voltage drops through so-called induction
losses and a negative alteration of the welding characteristics.
•
Plug the workpiece lead in one of the power sockets (choke tapping points)
"-" (Chapter 4.:
E1/F1)
and lock it by turning to the right.
8.6.1
Changing the welding current polarity (option for cored wire welding)
The polarity of the welding current potentials (welding torch/workpiece) can be changed
inside the machine by rewiring the welding leads.
Fig. 5/3: Changing the polarity of welding current leads
Switch off the welding machine.
Withdraw the mains plug from the socket.
•
Remove the plastic caps of the screw fasteners,
•
unscrew the welding current leads,
•
exchange the leads and screw back into place,
•
replace the plastic caps.
Summary of Contents for SATURN MIG 200
Page 17: ...4 Description of the System components 4 1 4 1 System Summary...
Page 54: ......
Page 55: ...12 Ersatzteilliste Spare Parts List 12 1...
Page 65: ...14 Schaltpl ne Circuit diagrams 14 1 SATURN 250 300 M100...
Page 66: ...14 Schaltpl ne Circuit diagrams 14 2 SATURN 250 300 M100 M110...
Page 67: ...14 Schaltpl ne Circuit diagrams 14 3 SATURN 250 300 M200...
Page 68: ...14 Schaltpl ne Circuit diagrams 14 4 SATURN 250 300 M200 M110...
