Photocells (Optional); Ks100 Key-Operated Selector Switch (Optional) - Nice MhouseKit GD1N Instructions Et Avertissements Pour L'installation Et L'utilisation

3.3.5 – PH100 photocells (optional)
Warning: disconnect the power supply to the system before performing
any installation operations; if the system is equipped with a PS124 buffer
battery, the latter must be disconnected.
Warnings: Be careful not to damage the O-ring (fig. 45-3) [A].
Observe the following directions when selecting the installation position of
the two elements that make up the photocell (TX and RX):
• Place them at a height of 40-60 cm from the ground, on both sides of
the area to be protected and as flush with the gate as possible (the off-
set must not exceed 15 cm.). With sectional doors, the photocells can
be mounted outside, whereas with overhead doors they can only be
mounted inside (outside they would obstruct the movement of the door)
• The point of installation must be provided with a conduit for the cables.
• Point the TX transmitter at the RX receiver, with a maximum tolerance
of 5°.
1 Remove the front glass (fig. 45-1).
2 Position the photocell at the point reached by the cable conduit.
3 Mark the drilling points using the bottom as reference. Drill the holes in
45
C
4
3.3.6 – KS100 key-operated selector switch (optional)
Warning: disconnect the power supply to the system before performing
any installation operations; if the system is equipped with a PR1 buffer
battery, the latter must be disconnected.
Warnings: Be careful not to damage the O-ring [A] (figure 30-4).
Observe the following directions when choosing the position of the selec-
14 – English
1
3
A
B
the wall using a hammer drill fitted with a 5mm bit and insert the 5 mm
anchors in the wall.
4 Route the electric cables through the pre-drilled holes (breaking those
desired): see the two possibilities in fig. 45-2.
5 Secure the bottom with the corresponding screws [B] in fig. 45-3 and
make sure that the hole in the bottom [C] in fig. 45-3 matches the outlet
for the cables. Also 2 self-tapping screws are provided for fixing to sur-
faces with different densities.
6 Connect the electric cable to the relative terminals on the TX and RX
units (fig. 45-4). Electrically, TX and RX must be connected to each other
in parallel (Fig. 45-5) and to the blue terminal on the control board. You do
not need to observe any polarity.
7 Secure the cover shell [D] in fig. 45-6 with the two screws [E] in fig.
45-6 and a Phillips screwdriver. Finally insert the external cover [F] in fig.
45-6 pressing it gently to close it.
5
tor switch:
• Make sure that the mounting surface is sufficiently compact, enabling
the device to be mounted using the screws and anchors provided; if
necessary, you can use other suitable fastening systems.
• A conduit for the cables must be provided at the intended installation
point.
2
6
D
F
E