WELDY booster EX2 Notice D'utilisation page 15

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
• The welding shoe must only be changed when the tool has attained its operating temperature.
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
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
PP ( 3 / 4)
PP ( 3 / 4)
18
5
max. 4 mm
clamp screws (18)
extruder nozzle (19)
by unfastening the fastening
welding shoe (5) and
extruder nozzle (19) tightly by
Recommended step blower
7
7
Work with temperature resistant
gloves only.
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).
of welding residue and make sure that
welding shoe holder (17)
welding shoe holder (17)
clamp screws (18).
screws for
with
must be