72
12. Commissioning your UNIROOF ST
Power supply cord and extension cable
• The nominal voltage specified on the device (see technical data) must match the mains voltage.
• The
power supply cord (1)
must be able to move freely and must not hinder the user or third parties during
work (danger of tripping).
• The extension cables must be authorized for the utilization site (e.g. outdoors) and be marked accordingly. Ob-
serve the necessary minimum cross-section for extension cables as required.
Power plants for energy supply
When using power plants as an energy supply, please ensure that the power plants are grounded and equipped
with earth leakage circuit breakers.
For the nominal output of the power plants, the formula 2 x nominal output of the hot air welder applies.
Hook up the strain relief of the
power supply cord (1)
in the
spiral holder (25)
and afterwards check the basic
setting of the
welding nozzle (9).
• Check whether the material to be welded is clean, not only between the overlap but also on the upper and lower
sides.
• Afterwards, check whether the
welding nozzle (9), the drive/pressure roller (8), the deflection roller (27)
and
the downholder belt (26)
are clean.
• Swivel the
hot-air blowers (10)
so that they engage in parking position.
• Now raise up the hot air welder by the
guide bar (22, 24)
and move the device to the desired welding position.
• Now position the welding plate (see scope of delivery) and then swivel the
track guide roller (16)
downwards.
• Take care to ensure that the track guide roller
(16)
is positioned parallel to the
drive/pressure roller (8)
.
16
8
26
12.1 Work environment and safety
12.2 Operating readiness
12.3 Position the device
8
9
26
27
Welding plate
