V2 FORTECO Serie Mode D'emploi page 33

MOUNTING THE RACK
Release the motor and turn the gate completely open.
Fix all the rack elements to the gate, making sure that they stand
at the same height than the motor pinion.
The rack MUST BE positioned 1 or 2 mm over the pinion of the
motor all the gate length.
WARNING: If the gate is very heavy we suggest to use an M4
22x22 rack (code. 162324)
INSTALLING THE MAGNETIC LIMIT SWITCHES
Install the supplied magnet holder on the rack in a way that, in
the opening and closing limit positions, the magnet be
positioned next to the magnetic sensor behind the hood (as near
as possible to the hood).
The supplied magnets have been colored differently in order to
be distinguished from each other:
BLUE MAGNET = RIGHT LIMIT SWITCH (DX)
RED MAGNET = LEFT LIMIT SWITCH (SX)
The type of limit switch (RIGHT/LEFT) depends on the position of
the limit switch towards the motor, independently from the
opening sense.
WARNING: Once checked the proper working of the system, we
suggest to weld the end-of-stroke brackets on the rack
FIXING OF THE MOTOR
Check the following points:
1. the motor must be on a levelled surface and perfectly parallel
to the gate
2. the distance between pinion and rack must be 1 or 2 mm.
If needed, adjust the 4 grains
3. the rack must be trued up with the pinion of the motor
4. the minimum distance between the maximum overall of the
gate and the case of the pinion of the motor must be of at
least 5 mm
Check the above indicated conditions and proceed fixing the 4
bolts D anchoring the motor to the plate.
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