tousek / E_PULL-T24-T24speed_49002410 / 06. 08. 2019 - 7 -
Attention
• Do not weld the individual gear rack elements
together!
• Disengage the motor from the output drive pinion with
the emergency release lever (see emergency release for
instructions) and open the gate completely.
• Install the spacer tubes (D) with the help of the bolts and
washers on the rst meter of gear rack
• Make sure that the bolts/screws sit in the top end of the
vertical slots (L), then tighten them.
• Place the rst gear rack element on the drive pinion and
x it in place with a screw clamp.
• Move the gate by hand until reaching the end of the rst
gear rack element, then weld the rst, second, and third
spacer tube to the gate
• Proceed with the other gear rack elements in the same
manner.
• Before xing the second meter of gear rack it is es-
sential to place another gear rack element under the
rst and second gear rack elements, thereby making
sure that the gearing module between the two gear
rack elements will be exactly kept (see illustration).
• After installation of the gear rack please loosen the
fastening bolts slightly and rise the gear rack a little
along the vertical slots, creating a distance of approx.
1 mm between the ank of the drive pinion and the
gear rack.
• The gear rack elements can also be installed without
welding, i.e. by screwing them to the gate frame together
with the spacer tubes. Apart from that the gear rack
elements
2.2 Installation of the gear rack Installation
L
D
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