7
MANUAL UNLOCK
Integrate the safety device relative to the tilting gate in compliance with the local norm. Choose short
routes for cables and keep power cables separate from control ones. Install the control card in a
waterproof box. For the precision adjustment of the gear motor’s maximum torque, comply with the
local norms. In compliance with the European norm relative to safety, it is advised to introduce an
external switch to remove power during maintenance of the tilting gate. Check that each single
installed device is efficient and effective. Affix easily readable signs that inform about the presence of
the motorized tilting gate.
The dimensions of the rods, the position of the reciprocal levers and the wall fitting of the arms’
support bell crank, must be established so as the motor’s arms do not touch with the support arms of
the tilting gate. When it is not possible to avoid that the straight motor’s arms come into contact with
the tilting gate, use the curved motor’s arms.
After having installed the motor/s on the tilting gate, release them and check that the tilting gate can
be manually enabled easily. In case the tilting gate is too heavy, it is necessary to increase the
counterweights until the frame is completely balanced.
To enable the manual release, introduce the key in the
unblocking spindle and rotate it about 90° clockwise, as shown
in the figure.
Thanks to the external manual release available on request, it is also possible to enable the manual
release from the exterior by rotating the handle of the tilting gate; a metallic thread will enable the
release by rotating the lever located above the cam.
SOME GENERAL ADVICE
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