C
50
F
50
D
51
5
A
13
B
G
13
54
24
24
E
65
Welding wedge replacement
It must be ensured before dismantling that the device is switched off with the
main switch (2)
and
the power cord is disconnected from the mains.
CAUTION!
After the replacement of the welding wedge, it is mandatory
to have the factory setting (point A–D) applied (see chapter
welding wedge position factory setting).
A.
Rotate the ring on the
welding wedge plug (13)
counterclockwise until it hits the stop.
Pull off the
welding wedge plug (13)
from the device.
B.
Loosen the
welding wedge locking screw (24)
with the socket wrench (wrench size 5 mm).
C.
Loosen the
cylinder screws (50)
with the socket wrench (wrench size 5 mm)
.
Pull off the welding wedge unit towards the rear.
D.
Move the new
welding wedge (5)
inward into the
guide (51)
.
E.
Tighten the
welding wedge locking screw (24)
.
F.
Tighten the
cylinder screws (50)
with 8.8 Nm.
G.
Insert the
welding wedge plug (13)
back into the
socket (54)
and tighten the ring on the
welding wedge
plug (13)
clockwise until it engages.
