Fronius 4,044,008, Руководство по эксплуатации

Страница: 62 / 136

62
Fitting the torch body coupling
Safety
Fitting the torch
body coupling
CAUTION! Risk of injury from compressed air escaping unintentionally. The torch
body changeover station must remain depressurised until all work is completed.
NOTE! When fitting the torch body coupling, the TCP moves by 50 mm (1.97 in.).
For Robacta Drive and Robacta Drive CMT drive units:
Push centre bolt (1) approx. 5 mm (0.2 in.) out of torch body coupling (2) as shown
Position torch body coupling (2) and inner liner onto drive unit
Screw torch body coupling (2) as far as possible onto drive unit by hand
Tighten torch body coupling (3) using installation tool (4)
- Tightening torque = 20 Nm
For Robacta hosepacks:
Push centre bolt (1) approx. 5 mm out of torch body coupling (2) as shown
Fit torch body coupling (2) without inner liner onto drive unit
- The inner liner must have already been properly prepared in the hosepack be-
fore the torch body coupling can be fitted onto the hosepack
Screw torch body coupling (2) as far as possible onto drive unit by hand
Tighten torch body coupling (3) using installation tool (4)
- Tightening torque = 20 Nm
1
2
3
4
1
2
3
4
(1) (2) (4)
(3)