12
Welding parameters
Transport
Welding temperature
Turn the
main switch (3)
to
I
. Set the
temperature knob (6)
to the
required value. Heating-up time approx. 5 minutes.
Air volume
• To achieve optimum welding, the air volume can be set with the
turning
knob for air volume (25)
.
CAUTION:
If the quantity of air flow is reduced, the
temperature knop (6)
may not be set higher than stage 8.
Risk of overheating the heating element.
Welding speed
Set the appropriate welding speed with the
speed knob (5)
depending
on the sealing sheeting and weather conditions.
Joining force
• The joining force is transmitted to the
drive roller (13)
.
• Depending on your need, additional weights (not inclu-
ded in scope of delivery) can be screwed on.
Operating preparation
• Before putting into operation, check
power supply cord (1)
and connector as well as
extension cable for electrical and mechanical damages.
• Move
upper guide bar (26)
into the required position using
clamping screw,
lower guide bar (15)
.
• Clip strain relief of
power supply cord (1)
in
holder for power supply cord (16)
.
• Check the basic setting of the
welding nozzle (7)
.
– The
welding nozzle (7)
must lie flat on the lower membrane liners (see Detail B).
6 5
4
3
25
Detail B
1 mm
For transport preparation let
welding nozzle (7)
of the VARIMAT V2
cool down.
For transport, overturn device on
upper guide bar (26)
first and roll it.
Detail A
30
13
3x
10
9
screw M10
120N
155N
190N
screw
M10
30
13
133 × 109
