10 Troubleshooting
9.3.1 Replacing the neck liner
9.3.2 Shortening the spiral liner
10 Troubleshooting
EN - 14
See Fig. 2 Mounting the neck liner on page EN-8
1 Unscrew the clamping screw at the handle, remove the torch neck (1) and
pull out the old neck liner (3).
2 Insert the new neck liner from the rear into the torch neck (1) up to the stop
and measure the length.
3 Shorten the neck liner at the front side until the inlet nipple (2) terminates
flush at the torch neck (1) and debur the edge.
4 Slide the torch neck (1) into the handle as far as it will go and secure it with
the clamping screw.
See Fig. 3 Mounting the liner on page EN-9
NOTICE
• New still unused liners have to be shortened to the actual length of the
cable assembly.
1 Lay down the cable assembly straight.
2 Unscrew retaining sleeve (6) / clamping bolt (7).
3 Insert the new liner (5).
4 Measure the excess length of the liner:
• subtract 15 mm in case of a central connection
• add 1 mm in case of a Lincoln connection
5 Pull out liner (5).
6 Shorten the front side of the liner by the calculated length
7 Debur the edge
8 Insert the liner (5).
9 Tighten retaining sleeve (6) / clamping bolt (7).
NOTICE
• If the measures described below are not successful, please consult your
dealer or the manufacturer.
• Please also consult the operating instructions for the welding
components, such as power supply, wire feeder, etc.
ALPHA FLUX