Leister Varimat V2 Instrucciones De Funcionamiento página 23

Joining force
• The welding pressure is transmitted to the pendulum roller (12).
• As necessary, the additional weights (22) and the end weight (23)
can be put on (see illustration A).
Operating preparation
• Before putting into operation, check power supply cord (1) and connector as well as
extension cable for electrical and mechanical damages.
• Move lower guide bar (26) into the required position using clamping screw,
lower guide bar (31) and upper guide bar (27) using clamping lever, upper
guide bar (28)
• Clip strain relief of power supply cord (1) in holder (29)
• Check the basic setting of the welding nozzle (9) (ex works illustration B and C)
• Transport setting
– Swivel the guide roller (18) upwards
– Release the transport roller (16) by raising the guide bar (27)
– Push the transport roller (16) by applying a little pressure to the shift spring (19)
to the left until it stops (illustration D)
– Position the hot-air blower (8) by pulling the locking lever (11) and swivel it up
until it locks
Connect tool to rated voltage.
Rated voltage stated on the device must correspond to line/mains voltage.
120
230
Extract hot-air blower in case of power breakdown.
Drive sensor adjustment
If the drive motor does not start automatically after moving in the
welding nozzle (9), the drive sensor (6) adjustment is possibly incorrect
Action
• Set drive sensor (6) as follows:
– Turn off main switch (3)
– Remove drive sensor covering (32)
– Lower hot-air blower (8) and move as far as the left limit stop
– Locking lever (11) must latch in
– Loosen locking screw (7) for drive sensor
– Slide drive sensor (6) on tool holder (10); IMPORTANT: Sensing distance 0.2 – 0.5 mm
– Tighten locking screw (7) for drive sensor
– Mount drive sensor covering (32)
– Move out hot-air blower (8) as far as limit stop and swivel up
– Check function
If the drive motor still does not start automatically, the service centre must be contacted.
120N
OFF
120N 155N 120N
Illustration A
155N 190N 155N
22
12
Illustration B
1 mm
Illustration B
9
Illustration D
18 16 19
3 8
32 7 6 11
190N
23
22
12
10
23