Fronius 4,044,008, Operating Instructions Manual

Page: 96 / 136

96
Checking the
torch body cou-
pling - Check the surface within the marked
area (1) for dirt
-
If dirty, clean the marked area and
eliminate the cause of the dirt
- Check the surface within the marked
area (1) for damage
-
If damaged, send the entire torch
body coupling to the manufactu-
rer's service department
- Check whether there is coolant residue on the surface within the marked area (1)
-
If coolant residue is found, replace the coolant stop - see "Replacing coolant
stops"
- For Robacta Drive and Robacta Drive CMT hosepacks only:
check the inner liner of the core bolt for wear and damage and replace if necessary
Changing the
steel inner liner in
the torch body
Remove the gas nozzle from the torch
body
Unscrew the contact tip (1) from the
torch body
Unscrew the spatter guard (2) from the
torch body
(1)
(1)
1
2
(2)
3