Performing A Test Weld; Start Welding - Leister VARIANT T1 Instructions D'utilisation

Performing a test weld

Carry out a test weld according to the welding instruction of the material manufacturer and national
standards or guidelines. Check test weld.

Start welding

• To prevent swiveling out when starting the hot air welding machine,
the control roller (14) must be aligned parallel to the pressure
roller (11).
Swivel guide roller (15) downwards.
E
– Swivel hot air blower (8) gently open and in until the locking cam (10) is pushed out of the recess.
F
Immediately lower the hot air blower (8).
G
WARNING: If the hot air blower (8) is pushed in too far, the welding nozzle (9) and pressure roller (11) will
come into contact. The hot air blower (8) cannot then be lowered.
Push hot air blower (8) to move welding nozzle (9) between tape and tarpaulin material as far as limit stop.
H
E F
15
• Drive motor starts automatically.
No automatic start (Section FAQ, page 39).
• The machine can be started manually with the controls (4) Drive
e-Drive .
• If the drive is started via
is then pushed in, the hot air welding machine will continue operating for
about 30 cm after the welding nozzle (9) has been swivelled out (delayed
deactivation of the drive).
• The hot air welding machine can be guided along the overlap at the guide
bar handle (33), carrying handle (17) or holding handle (28). Guide the
hot air welding machine without pressure onto the guide bar handle (33),
carrying handle (17) or holding handle (28) during welding. Pressure can
lead to welding faults.
• Observe position of the guide roller (15).
8
10
and e-Drive
G
9
and the welding nozzle (9)
11 15
14 14
Wrong
H
9
11
33
and
28
9
11
Correct
11
4
17
31