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Install as follows, referring to fig. 7:
1 - choose the position where the external selector is to be installed, then make a hole right through the wall,
with a diameter sufficient for the cable to go through.
2 - fix the key selector CHS to the outside wall (using rawlplugs or similar fixtures). The drilling distances are
marked on the back of the selector. To open the selector it is necessary:
a) to insert the personalised key K and turn it in one of the two directions. The key can be inserted only
if the coloured notch on the dowel G is aligned with point H.
b) to remove the dowel G using the special wrench S supplied. The dowel can be removed only if the key
is inserted and turned.
c) to remove the screw V.
3 - now fix the selector to the wall (using rawlplugs or similar fixtures) and if necessary to the wiring of the
N.O. contacts at the Open/Close or the Step by Step outlets of the control unit (make also the earth con-
nection if there is mains voltage at the N.O. terminals).
4 - insert the key in the dowel and pass it through the opposite wall.
5 - fix the wire stretching device to the internal wall (using rawlplugs or similar fixtures).
6 - cut to size the sheath of the cable installed on the motor and insert it in the slot provide at the bottom of
the wire stretching device.
7 - fix both ends of the cables to the terminal. The cable from the selector must pass through the drive pulley
P.
8 - both cables must be tightened, using the tightening nut provided.
Check that the cable fastening terminal is fixed near the bottom of the wire stretching device so that it
has sufficient play during release.
ATTENTION: When positioning the sheath always keep a wide bending radius.
To manoeuvre the gate manually in the event of a power cut or malfunction, use the release as follows:
From the outside Fig.8:
1
insert the personalised key in the selector and turn it clockwise or anticlockwise. The key can be inserted
only if the coloured notch on the dowel G is aligned with point H.
2
slacken the dowel G, using the hexagonal wrench provided until it can be almost completely extracted.
3
it is now possible to move the gate manually
4
to restore motor-driven operation, tighten the dowel.
From the inside Fig.9:
1
tighten the screw V almost completely
2
it is now possible to move the gate manually
3
to restore motor-driven operation, unscrew the screw V .
The civil liability policy, which covers possible injuries to people or accidents caused by defects in construc-
tion, requires the system to be to existing standard and to use original Benincà accessories.
14
8. Manual manoeuvre
CAUTION
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