Adjusting The Contact Pressure Weight; Welding Nozzle - Leister HEMTEK ST Notice D'utilisation

5.4 Adjusting the contact pressure weight

5.5 Welding nozzle

Risk of burning!
Do not touch heating element tube and nozzle when they are hot. The device should always first be
allowed to cool down!
The following is the basic setting of the welding nozzles of your HEMTEK ST
The following is the basic setting of the welding nozzles of your HEMTEK K-ST.
+
-
A 26 mm Distance to drive axis
B
2 mm Nozzle overlap
C 1 mm Height offset
A
A 22 mm Distance of nozzle to drive axle
B 1 mm Nozzle transition
C 1 mm Height offset
Shifting the weight grip can be used to
adjust the effective load of the contract
pressure wheel. Shifting the mass down-
wards reduces the contact pressure, shifting
it upwards increases it.
Contact pressure in position shown approx.
150 N.
B
25