SEA TAURUS CHAIN, Instruction Manual

Page: 9 / 16

5. GEAR RAC MOUNTING
(Only for TAURUS RACK version)
5.1. Release the motor and open the leaf completely
5.2. Fix on each gear rack element the support pawls
with the appropriate lock screws, make sure to put
them in the upper part of the hole Fig. 2
5.3. Lean the gear rack element on the toothed pinion
of the motor in parallel to the ground slideway of the
gate, as shown in Fig. 22 and electrically weld the
central pawl
to the gate structure Fig. 23 .
Manually move the gate until pawl C is placed
corresponding to the pinion and fix it through electric
welding. Repeat the same procedure for pawl
A
after having placed it corresponding to the pinion
5.4. Make sure that all the gear rack elements are
perfectly aligned and placed correctly teeth in
phase . It is suggested to place two aligned elements
in front of a third one as shown in Fig. 24
5.5. Repeat the above described operation for all the
remaining gear rack elements which have to be
installed
5.6. To avoid that the door weights down on the pinion
Fig. 25 lift up the whole rack about 0,05 inches
Warning : eep a gap of about 0,0 inches between
pinion tooth and gear rack tooth
5.7. Make sure the gear rack works at the center of
the pinion along all rack elements, if necessary,
adjust the length of the spacers.
Steel rac
(to weld)
Plastic rac
steel core
(to screw)
Fig. 2
Fig. 22
A
C
Fig. 23
Fig. 20
Fig. 24
0 059
inches
Fig. 25
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