Fronius Robacta TC 2000, Operating Instructions & Spare Parts

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EN
Cleaning program sequence - Robacta TC 2000, Ro-
bacta TC 2000 US
Program se-
quence with part-
ing agent
nebuliser - over-
view 1. Weld
2. Clean gas nozzle tip and nozzle fitting
3. Spray parting agent
4. Weld
Program se-
quence with part-
ing agent
nebuliser and dip-
ping bowl - over-
view 1. Weld
2. Cool welding torch in dipping bowl
3. Clean gas nozzle tip and nozzle fitting
4. Spray parting agent
5. Weld
Cooling welding
torch in the dip-
ping bowl - de-
tailed description Immersing the hot welding torch in the "Robacta TC Cool / Robacta TC Cool MD" parting
agent has the following benefits:
-
The spatter that has accumulated on the gas nozzle is loosened
- The welding torch is cooled down more
- The anti-adhesive agent in the "Robacta TC Cool / Robacta TC Cool MD" parting
agent prevents renewed soiling
After welding, position the welding
torch approximately 50 mm (1.97 in.)
above the dipping bowl
Dip the welding torch vertically into the
dipping bowl
Depending on the application, hold the welding torch in the dipping bowl for approxi-
mately 1 - 4 seconds so that any air in the torch can escape and the torch can cool
sufficiently
Raise the welding torch back to its original position above the dipping bowl
Allow the welding torch to drip for approximately 1 - 4 seconds or blow down it with
compressed air using the hosepack before bringing it back to its original position for
cleaning
max. 75 mm
(2.95 in.)
(1)
NOTE! Do not dip the welding
torch more than 75 mm (2.95 in.)
into the dipping bowl. The gas
holes (1) must remain dry.
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