Fronius Cleaning Unit TC 2000, Operating Instructions Manual

Page: 50 / 68

50
Cleaning Program Sequence for Twin Applications
Program Se-
quence with Part-
ing Agent
Atomizer – Over-
view 1. Welding
2. Clean the gas nozzle tip and nozzle fitting
3. Inject parting agent
4. Welding
Cleaning the Gas
Nozzle Tip and
Nozzle Fitting –
Detailed Descrip-
tion
Position the welding torch approx.
50 mm (1.97 in.) above the cleaning
aperture and centrically with respect to
the middle of the cleaning aperture
Move the welding torch vertically to the
cleaning/injection position
- See graphic
Trigger the cleaning process and wait
for approximately 1 second
Injecting Parting
Agent – Detailed
Description The even application of a parting agent has the following advantages:
-
Reduced adhesion of welding spatter
- New contamination is prevented
Maintain the cleaning position/injection
position
- See graphic
Inject parting agent into the welding
torch for approximately 0.7 seconds
NOTE! During the cleaning process, blow out the welding torch with compressed
air via the hosepack. Contamination and surplus parting agent will be removed.
55 mm (2.17 i
n.
)
NOTE! Make sure that the gas
nozzle does not touch the housing
parts of the cleaning aperture at
any time.
1
2
3
NOTE! Make sure that the gas nozzle does not touch the housing parts of the
cleaning aperture at any time.
55 mm (2.17 i
n.
)
NOTE! During the injection pro-
cess, do not blow out compressed
air through the welding torch.
1
2