English – 7
English
19. Test a number of manoeuvres moving the gate by hand. Check that
the fork slides smoothly on the worm gear of the gearmotor and that
there are margins of at least 5 mm on the opening and closing limits,
while avoiding a situation in which an excessive section of the worm
gear is not used;
20. If necessary, adjust the limit switch of the gearmotor, loosening it by
means of the hex wrench [G] and moving it to the required position
(fig. 19). The mechanical opening limiter [H] is only used if there are
no limit stops present. After adjusting the limiters tighten the screws
fully down:
21. Fix the front support permanently using screws suited to the leaf
material;
22. Unlock the gearmotor again using the release keys (see paragraph
11.3 - User’s Guide).
Make electrical connections. Refer to figure 24 and step 6.
––– STEP 6 –––
6.1 - INSTALLING CL20S CONTROL UNIT
01. Select the installation position in an area protected against potential
impact and in the vicinity of the gate, to reduce the overall length of
the cables;
02. Remove the cover, levering it off with a screwdriver from the opening
on the base; slide it by a few centimetres then lift it off the base (fig.
20);
03. Lay the duct for routing the electric cables so that they can be inserted from the lower section of the control unit;
04. Drill the lower side of the control unit and use special connectors for
securing the ducts for routing electric cables, as shown in fig. 21;
05. On the base, use a screwdriver to punch through the two holes; trace
the drilling points using the base as a reference (fig. 22);
06. Use a percussion drill to drill the wall, with a 6 mm tip, and insert 6
mm plugs;
07. Fix the base, using the relative screws [A];
08. Before closing the control unit (fig. 23), make the electrical connec-
tion with reference to paragraph 6.6 and fig. 24.
09. To close the control unit, place the cover on the base by approx. 3
cm higher than the final position and push it downwards to engage it
completely, as shown in fig. 23.
6.2 - INSTALLING AND CONNECTING PHOTOCELLS PH100
(fig. 29)
Warning: all installation operations must be performed with the system
disconnected from the power supply; if fitted, the PR1 backup battery
must also be disconnected.
Warnings: Take care not to damage the o-ring fitted (fig. 29-3) [A].
Select the position of the two elements making up the photocell (TX and
RX) observing the following:
• Place them at a height of 40-60 cm from the ground, to the sides of the
zone to be protected, and as close as possible to the edge of the gate,
i.e. no further than 15 cm.
• There must be a raceway tube at the point envisaged for routing cables.
• Point the transmitter TX at receiver RX with a maximum tolerance of 5°.
01. Remove the front glass panel (fig. 29-1).
02. Position the photocell at the point where the cable routing tube
arrives.
03. Trace the drilling points using the base as a reference. Use a percussion drill to drill the wall, with a 5 mm tip, and insert 5 mm plugs.
04. Route the electric cables through the specific holes (pierce those
required): see the two options in fig. 29-2.
05. Fix the base, using the relative screws [B] of fig. 29-3 ensuring that
the hole on the base [C] of fig. 29-3 is aligned with the cable outlet.
2 self-tapping screws are also supplied for fixture on surfaces with a
different density.
06. Connect the electrical cable in the relative terminals of both TX and
RX (fig. In electrical terms, TX and RX must be connected in parallel
(fig. 29-5) and to the blue terminal of the control board. There is no
need to observe polarity.
07. Fix the covering shell [D] of fig. 29-6 with the two screws [E] of fig.
29-6 using a Phillips screwdriver. Lastly, insert the external cover [F]
in fig. 29-6 pressing it slightly to secure in place.
6.3 - INSTALLING AND CONNECTING THE FLASHING
LIGHT FL100 (fig. 30)
Select the position of the flashing light so that it is in the vicinity of the gate
in a visible location. It can be fixed on either a horizontal or vertical surface.
Fig. 30 shows the two options:
01. Remove the cover, unscrewing the screw if present.
02. Separate the base, unscrewing the screws present to route the elec-
tric cables.
03. Trace the drilling holes using the base as a reference and ensuring
that the hole on the base is aligned with the cable outlet: vertical fixture (A) or horizontal fixture (B).
04. Use a percussion drill to drill the wall, with a 6 mm tip, and insert 6
mm plugs.
05. Fix the base, using the relative screws.
06. Connect the electric cables in the relative FLASH and “aerial” termi-
nals as shown in the figure: To facilitate operations, remove terminals,
make connections, then refit the terminals.
No polarity needs to be observed on the FLASH terminal, while in the
case of the shielded cable connection of the aerial, the sheath must
be connected.
07. Insert the lamp holder in the base, taking care to press it down so
that it locks into place.
08. Secure the body of the flashing light to the fixing support and turn it
left until it clicks into place, then secure by means of the screw.
6.4 - ELECTRICAL CONNECTION TO CONTROL UNIT CL20S
To make the electrical connection, at very low voltage, of the various
devices, refer to fig. 24.
01. To connect the gearmotors: remove the gearmotor cover as shown
in fig. 20.
02. Loosen the cable clamp located below the gearmotor, route through
the electric cable, then tighten the cable clamp fully down (fig. 25).
03. Make the electrical connections observing the colour coding shown
in fig. 26.
04. Close the cover of the gearmotor (fig. 27).
At this point, make the electrical connections of the various devices
(see the paragraphs of the various accessories).
• The terminals have the same colour as the terminals on the correspon-
ding devices; for example the grey terminal (OPEN) of the KS100 keyoperated selector switch must be connected to the grey terminal (OPEN)
of the control unit;
• No polarity is needed for virtually any of the connections; only in the case
of the shielded cable of the aerial, the central core and sheath must be
connected as shown in detail [A] of fig. 24.
Notes: - To facilitate connections, terminals can be removed as shown in
fig. 28 - [B]; after making the connections, refit the terminals in their seats.
- At the end of connections, use cable ties to secure the electric cables to
the relative fixtures (fig. 28 - [C]).