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electromechanical operator for sliding gates
Nyota 115 evo
15
FIXING THE GEAR RACK TO THE GATE
Before moving to the next step, gear rack fixing, it is required that the engaging pinion is released and be able to turn
free. This will facilitate the fixing of the gear rack modules.
Use the coded key to unlock the flap cover (release handle), then rotate it beyond 90° to disengage the pinion. To lock
back the operator, carry out the same steps in reverse order. Then slide the gate, to which the gear rack has been fixed,
to mesh the pinion until the locking system is engaged.
Fix the gear rack modules all along the gate to coincide with the actually required gate travel. By means of a spirit level,
make sure they are well aligned, and take also into account the space needed for fixing the limit switch striking plates at
both ends of the gear rack.
IMPORTANT: use a module as counter gear rack to make sure that junctions have the same pitch.
Once satisfied with the gear rack fixing, remove the washers under Nyota 115 evo, in order to get a sufficient clearance
between the operator pinion and the gear rack: the gate must be able to slide all its travel free of any friction.
Counter gear rack
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Washers
M8 fixing
screws
M8 nut
Electric
cables inlet
Pic. 6
Pic. 7
Pic. 8
FADI
NI
F
A
DI
NI
Threaded
pin
Spacer
Fixing
screw
