Fronius Robacta Drive Manual De Instrucciones página 55

Replacing the
gas nozzle Ro-
bacta 160 / 300 /
The O-rings may be damaged, if the gas nozzle is removed or replaced incorrect-
500 Robacta
ly.
700 / 700 Time
This can result in serious damage to property.
▶
MTW 500-M
▶
Con-Drive
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1
3
1
Assemble Wire IMPORTANT! Ensure when cutting the wire guide insert to length that the
Guide Insert
-
-
*
**
***
CAUTION!
Always open the union nut before removing or replacing the gas nozzle.
When replacing the gas nozzle, ensure that the holes on the perforated ring
are positioned exactly over the holes in the torch body. Otherwise, sufficient
cooling of the gas nozzle cannot be guaranteed.
specified direction of rotation
1
2
contact tube is firmly installed in the torch neck
the wire guide insert is pushed firmly onto the contact tube
If a Robacta 280 45° torch body is being used, the wire guide
44,0350,1806 can only be fitted and removed from the front.
Contact tube with centering bore
Contact tube without centering bore
2
1
4
2
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1
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