Titan TA 220 Mode D'emploi page 37

Fault
Strap tensioning roll spins
and delves into the plastic
strap.
The plastic strap
tensioned is bent on its
side, it is not proper within
the strap guidance and
the welding point is not in
the centre.
During the tensioning
operation the tool moves
forward.
Plastic strap became
fixed.
Seal marked too strongly,
plastic strap tears during
welding or the tensioning
operation.
During or after the
tensioning operation the
tool moves backward and
the plastic strap loosens.
TA 220
Cause
Strap tensioning roll and/or strap
platelet polluted.
Strap tension setting too high.
Gearing of the strap tensioning
roll no longer sufficient.
Use of inappropriate plastic strap.
Use of inappropriate plastic strap.
Strap tension setting too high.
Strap mismatch not set correctly.
The lower strap is not blocked /
held properly.
Use of inappropriate plastic strap.
Plastic strap too thick or the
distance between strap
tensioning roll and strap stop
platelet is too small.
Ambient temperature too high.
Use of inappropriate plastic strap.
Welding time too long and/or
strap tension too strong.
Plastic strap holding unit or ball
bearings defective.
H TA 220 EU 37/09
Remedy
Clean strap tensioning roll and/or
strap platelet.
Correct value set on the
keyboard display downward.
Check gearing of the strap
tensioning roll; replace, when
damage becomes visible.
Check plastic strap, does it meet
necessary requirements? If not,
use plastic strap meeting the
requirements of the tool.
Check plastic strap, does it meet
necessary requirements? If not,
use plastic strap meeting the
requirements of the tool.
Correct value set on the
keyboard display downward.
Set strap mismatch correctly. See
item 7.3.
Check strap tension; its setting
may be too high, correct it, if
required.
Check plastic strap, does it meet
necessary requirements? If not,
use plastic strap meeting the
requirements of the tool.
Try to increase the distance
between strap tensioning roll and
strap stop platelet or take a
thinner plastic strap.
Reduce the ambient temperature.
Check plastic strap, does it meet
necessary requirements? If not,
use plastic strap meeting the
requirements of the tool.
Correct value set on the
keyboard display downward.
Contact TITAN service dept.
37 / 64