Welding process
• Set welding parameters, see Pages 4 and 5.
• Allow welding temperature to be reached, Display 3, see Page 6.
• Position
hot wedge (6)
using
swivel lever (19)
between the materials to be wel-
ded (Fig. H).
The welding process will start automatically via automatic drive.
• Carry out test weld in accordance with the material manufacturer's welding
instructions and national guidelines or regulations.
•
Check welding process. If necessary, correct welding parameters, see Pages
4 and 5.
• After weld run, swing
hot wedge (6)
out and up to the stop using
swivel lever
(19)
, raise up and engage (Fig. A).
The welding process will stop automatically.
• Operate the
lifting device (12)
by means of
lifting device lever (18)
so that
drive/pressure roller (8)
and
drive roller (10)
are at no-load (Fig. C).
• The upper and lower surfaces of the
hot wedge (6)
must be cleaned after
each weld run, using a fine brass wire brush (Fig. E).
• Switch off tool at
main switch (16).
• Disconnect tool from mains.
Fig. H
6
WELDING
LEISTER Uniplan Wedge
Fig. A
19
6
9
Fig. E
Fig. C
12
18