Function Description - Leister GEOSTAR G5 Instructions D'utilisation

Function description

Heating system:
• The welding wedge temperature is adjustable and electronically controlled between 80 °C and 460 °C.
• The temperature can be set in 5 °C increments.
Welding force
• The welding force is steplessly adjustable. The welding force is transmitted through the clamping lever (7) and
clamping arm (4) to the upper and lower drive/pressure rollers (16/17).
Cut-away model of a lap weld
Joining path = a – b
a. Thickness of the upper and lower sealing sheeting
b. Thickness of the weld seam
c. Partial seam 1
d. Partial seam 2
e. Test channel
Drive
• The drive is a dual drive system, steplessly adjustable and electronically controlled.
• The speed can be set in 0.1 m/min increments.
• The closed-loop system is designed in such a way that the respective welding speed load that has been set remains
independently constant. The transmission of force to the upper and lower drive/pressure rollers (16/17) takes
place via a planetary gear.
Speed and temperature setting before welding
If the drive and the welding wedge are switched off , the temperature and speed welding parameters in the
working display (34) are set as follows:
• Using the arrow keys "Up" (27) and "Down" (28), the cursor can be set to the desired working display (34).
• The setpoint value can now be set by rotating the «e-Drive»
• A switch is made to the function display after 5 seconds or by pressing the «e-Drive»
27
28
c d
b b
e
. The set value is applied immediately.
a
.
34
32
49