15
EN
4.4 - Rack assembling
ake he lid o unscrewin he screws u he earmoor on
he plae nser he wo socke head screws
It is important to lock the two socket head screws forcefully, making
sure, that the gearmotor is steady on the ground, during the whole
gate running.
elease he earmoor as indicaed by he and open enirely
the gate.
Put a rack element on the pinion gear and fasten it to the gate with
screw and spacing bars.
Move the gate manually bringing the pinion gear into line with the
last spacing bar.
Fasten the rack element for good.
he reulain allowed by he rack is no sucien i is possible o
counterbalance the gearmotor high working on the four screws
he screws should be ihened aain aer he moor has been
operated a few times.
For a correct positioning of the other elements and to assure their
straightness, it is necessary to employ a rack element using it as
suppor and reerence
It is besides necessary to assure an aperture of 2 mm between
rack and pinion gear, so that the gate weight doesn’t rest on the
earmoor pinion ear
Fig. 8
Fig. 9
4.3 - Fixing
Fig. 5 Fig. 6 Fig. 7
2mm
89mm
89mm
25mm
90mm
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