Tool Positioning - Leister UNIPLAN E Instructions D'utilisation

Operation
Operational condition
• Check the nozzle's basic setting. (Detail A)
• Automatic drive
Automatic drive is adjusted as required, depending on nozzle position by means of switch pin (26) and set
screw (27).
• Guide roller
According to the application, the guide roller (25) is set to „active" (operational) or „deactive" (non-operational)
by means of guide roller knob (24) and guide roller lever (23) (see Details B and C). The guide roller (25)
causes the automatic welding machine to carry out a straight run to the edge of the welding seam.
• Connect tool to the mains. Mains voltage must correspond with the voltage rating stated on the tool.
• Switch on tool using main switch (17). Hot air blower (3) starts automatically.
• Important: undervoltage
In case the maximum temperature is not reached, reduce air volume by means of manuel air vane (14) and
potentiometer for air flow (20).
Operating Instructions
• Perform a test welding according to the welding instructions of the material manufacturer and the national stan-
dards or guidelines. Check the test welding. Adapt the welding temperature (welding parameters) as required.

Tool positioning

• Swivel hot air blower (3) using swivel lever (22) up to the stop.
• Operate lifting device (11) by means of lifting device lever (16) so that drive/pressure roller (6) and drive
roller (9) are at no-load.
• If welding is being carried out by means of guide roller (25), lock guide roller lever (23) into support bracket
(12) (see Detail B).
• Position automatic welding machine into the overlap of the material to be welded. The outside edge of drive/
pressure roller (6) and guide roller (25) must line up with the overlap edge of the material to be welded.
• Activate lifting device (11) by means of lifting device lever (16) so that the automatic welder is ready to start.
Detail A
4
12
6
Detail B
Guide roller ope-
23
rational
Leister UNIPLAN E
Detail C
Guide roller
24 25
non-opera-
tional