
OPT/i MTB Twin 0 / 4 / 8 / 11,5 °
Scope of supply
*
* Contact tips not included
Tools required - Torque wrench 1 - 5 Nm, 42,0435,0188
- Allen key bit 2 mm, 42,0435,0000
- Torque wrench 5 - 25 Nm, 42,0435,0090
- 12 mm socket, L = 55 mm
- Contact tip key, size 8 mm, 42,0410,0138
- Nozzle fitting insulation key, 42,1200,0239
Installing
OPT/i MTB Twin
0 / 4 / 8 / 11,5 °
NOTE!
We are using a PA torch body with contact tips arranged one over the other to describe how to install the OPT/i MTB Twin 0 / 4 / 8 / 11,5 °.
Installing the OPT/i MTB Twin 0 / 4 / 8 / 11,5 ° to a PB torch body with contact tips
arranged next to each other uses the same procedure.
* Gas nozzle fixation hidden
1 2
1
1
**
1
*
2
1,2 Nm
2
4
1
3
5
1
1
*
1
** on the inside
42,0410,2487 001 - 20032019
2 mm
Observe the tightening sequence
when tightening the screws!
Use torque wrench from Twin Basic Kit!
Fronius International GmbH, http://www.fronius.com

* Gas nozzle fixation hidden
1 2
3
1,2 Nm
4
1
2
3
4
*
2 mm
Observe the tightening sequence
when tightening the screws the
second time!
Use torque wrench from Twin Basic Kit!
3 4
5
1
*
10 Nm
4
3
1
2
*
12 mm
Use torque wrench from Twin Basic Kit!
6
1
2
4
3
5 6
7
5 Nm
2
4
1
3
Use contact tip key from Twin Basic Kit!
8
1
*
2
***
*** Make sure that the gas nozzle is fully
inserted before closing the gas nozzle
fixation!