Cleaning Program Sequence For Single Wire Applications; Program Sequence With Parting Agent Atomizer - Overview; Cleaning The Gas Nozzle Tip And Nozzle Fitting - Detailed Description; Injecting Parting Agent - Detailed Description - Fronius Robacta TC 2000 ext. Operating Instructions Manual

Cleaning Program Sequence for Single Wire Ap-
plications
Program Se- 1.
quence with
2.
Parting Agent
3.
Atomizer –
4.
Overview
Cleaning the Gas
NOTE!
Nozzle Tip and
Nozzle Fitting – During the cleaning process, blow out the welding torch with compressed air via
Detailed De- the hosepack.
scription Contamination and surplus parting agent will be removed.
2
3
Injecting Parting The even application of a parting agent has the following advantages:
Agent – Detailed -
Description -
NOTE!
If the brush seal (1) is installed, pay attention to the changed reference point
when positioning the welding torch.
Welding
Clean the gas nozzle tip and nozzle fitting
Inject parting agent
Welding
(1)
Move the welding torch vertically to the cleaning position
- See graphic
Trigger the cleaning process and leave the welding torch in the cleaning posi-
tion for approximately 1 second
Reduced adhesion of welding spatter
New contamination is prevented
NOTE!
Make sure that the gas nozzle does not
touch the housing parts of the clean-
ing aperture at any time.
Position the welding torch approx.
1
50 mm (1.97 in.) above the clean-
ing aperture and centrically with
respect to the middle of the clean-
ing aperture
NOTE!
If the brush seal (1) is installed, pay
attention to the changed reference
point when positioning the welding
torch.
45