7
8
5
4
5
10
4
7
8
14
15
17
16
10
11
2
11
52
Setting the welding parameters
C.
Insert test strips (lower and upper membranes) of the material to be welded between the
upper and lower
drive/pressure rollers (16/17)
and between the
upper and lower contacting systems (14/15)
and
welding
wedge (5)
.
Press the locking clamping lever (10)
and close the
clamping arm (4)
using the
clamping lever
(7)
while at the same time using the other hand to accomplish this by holding the automatic welding machine
fi rmly by the
handle (11)
. Rotate the
welding force adjustment ring (8)
until the pressure rollers touch lightly
against the material to be welded.
D.
Connect the GEOSTAR to the mains and switch on the
main switch (2)
.
Press the locking clamping lever
(10)
and swing
clamping lever (7)
upwards until the
locking clamping lever (10)
engages and use your other
hand to accomplish this by holding the automatic welding machine fi rmly by the
handle (11)
.
Rotate the
welding force adjustment ring (8)
until the welding force matches the desired value with the
clamping arm
(4)
clamped and test strips inserted. Afterwards, one has the clamped membranes glide for approx. 2 sec. at
the lowest speed over the
welding wedge (5)
. The
welding wedge (5)
is thus moved into its fi nal position.
CAUTION!
Mechanical damage could occur if the maximum welding force of 1500 N is exceeded.
Moving parts may not be touched.
The danger exists of inadvertently becoming
caught and being pulled in.