WG20 Instructions 13
7 Secure the bottom with the screws [C].
8 Connect the electrical cables to the appropriate FLASH and "aerial"
terminals as shown in figure 43. You do not need to observe any polarity
on the FLASH terminal; however, for the connection of the shielded cable
to the aerial, connect the braid as shown in figure 44. The terminals can
be removed in order to facilitate the operations; make the connections
and then reinsert them.
9 Fit the lamp holder on the base and press it down until it snaps into
position.
10 Slide in the diffuser, pressing the buttons and fitting it on the bottom.
Rotate it in the desired direction then press it down until the two buttons
snap into their seat.
Figure 42
Figure 45
C
C
3.3.5
CL20 Control Unit
1 Select the installation position in a location protected from possible
impacts and near the gate so that the length of the cables can be
reduced.
2 Remove the cover by prising it open with a screwdriver applied to the
bottom opening, slide it out a few centimetres and then lift it from the
bottom .
3 Arrange the conduit for the electric cables so that they can be let in
through the bottom of the control unit as shown in figure 47.
4 Drill a hole through the bottom of the control unit and use suitable
unions to fasten the conduits for the electric cables.
5 Breach the two bottom holes using a screwdriver, then mark the drilling
points using the bottom as reference.
6 Drill the holes in the wall using a hammer drill with a 6 mm bit and insert
the 6 mm screw anchors
7 Secure the bottom with the appropriate screws [A].
Figure 46
Figure 47
Figure 48
A
Figure 43
Figure 44
