Welding direction
Recommended potentiometer steps on hot air blower:
Type
booster EX2
booster EX3
Noted: the potentiometer steps depend on the environment temperature and material used.
Changing the welding shoe
Danger of getting burned!
Switch off the hot tool and disconnect it
from the mains supply.
18
19
17
Disassembly:
• Turn off the tool while warm and disconnect from the power supply.
• Remove the
welding shoe holder (17)
• Every time the welding shoe is changed, clean the
it is screwed in tightly.
• Remove
welding shoe (5)
welding shoe (20).
Assembly:
• Clean the
extruder nozzle (19)
• Fasten a
welding shoe (5)
fastening
screws for welding shoe (20).
tightened properly with the
• Attach
welding shoe unit (17) + (5)
15
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Material/Diameter
PE ( 3 /
4)
PE ( 3 /
4)
21
18
20
by unfastening the
from the
welding shoe holder (17)
with the brush.
appropriate to the welding seam onto the
The
screws for welding shoe (20).
to the
extruder nozzle (19)
PP ( 3 / 4)
PP ( 3 /
4)
Work with temperature resistant
gloves only.
18
5
max. 4 mm
clamp screws (18)
extruder nozzle (19)
of welding residue and make sure that
by unfastening the fastening
welding shoe holder (17)
welding shoe (5)
and
welding shoe holder (17)
tightly by
Recommended step blower
7
7
5 Welding shoe
17 Welding shoe holder
18 Clamp screws
19 Extruder nozzle
20 Screws for welding shoe
21 Pre-heating nozzle
from the
extruder nozzle (19).
screws for
with
must be
clamp screws (18).