Fronius Cleaning Unit TC 2000, Operating Instructions Manual

Page: 20 / 68

20
Representation of
the Magnetic Flux
Density Within
the Cleaning Coil
for Single-Wire
Applications Depending on the requirements, the insertion depth of the welding torch in the cleaning coil
can be used to regulate how strong an effect the magnetic flux density should have on the
individual areas of the welding torch.
Representation of
the Magnetic Flux
Density Within
the Cleaning Coil
for Twin Applica-
tions Depending on the requirements, the insertion depth of the welding torch in the cleaning coil
can be used to regulate how strong an effect the magnetic flux density should have on the
individual areas of the welding torch.
NOTE! If the robot control deactivates the ‘Quick Stop’ signal during the pro-
gram sequence, the cleaning device program sequence will be aborted im-
mediately. For safety reasons, the capacitors are discharged via the cleaning
coil.
NOTE! For the operation of the cleaning device, use the insertion depth details
for the welding torch from the program sequence.
Cleaning coil
Diagram of available mag-
netic flux density
Insertion depth of the
torch body into the
cleaning coil
0 % 100 %
50 mm
1.97 in.
10 mm
0.39 in.
15 mm
0.59 in.
NOTE! For the operation of the cleaning device, use the insertion depth details
for the welding torch from the program sequence.