Fronius 4,044,008, Operating Instructions Manual

Page: 108 / 136

108
Safety
Servicing the
core bolt - Check gas pin (1) for damage
- Check coolant pin (2) for damage
- Check wire guide pin (3) for damage
-
If a component is damaged, send
the entire torch body coupling to
the manufacturer's service depart-
ment.
- Check the O-ring (4) on the gas pin for
damage and replace if necessary
- Check the O-rings (5) on the coolant
pin for damage and replace if neces-
sary
- Check the O-ring (6) on the wire guide
pin for damage and replace if neces-
sary
CAUTION! Risk of injury from compressed air escaping unintentionally. The torch
body changeover station must remain depressurised and de-energised until all
work is completed.
(2)
(2)
(1)
(3)
(5)
(5)
(4)
(6)