Electrical Cables Preparation - Nice MhouseKit SL1W Instructions Et Avertissements Pour L'installation Et L'utilisation

• Place the ends of the ducting in the vicinity of the points provided for
affixing the devices.

4.2 - ELECTRICAL CABLES PREPARATION

To prepare all connection cables, proceed as follows.
a) - Observe fig. 4 to understand how the various devices should be con-
nected to the control unit and the terminals to be used for each con-
nection.
b) - Observe fig. 4 to understand how to position the electrical cables in
the environment. Then, draw a similar diagram on paper, adapting it
to the specific needs of your system. Note - This diagram will be use-
ful, both to guide the excavation of the routes for the cable ducting,
and for drawing up a complete list of the cables required.
c) - Read Table 6 to determine the type of cables to use; then use the
diagram you just drew and the environmental measurements to
determine the length of each individual cable. Caution! - Each cable
must not exceed the maximum length indicated in Table 6.
4
B C
i
b
d
e
Connection
A - Electricity supply line
B - STOP input
C - OPEN input
Note 1 - You may use a cable which is longer than 30 m, provided it has a larger gauge (for example, 3 x 2.5 mm
close to the automation.
Note 2 - For the cables for the STOP and OPEN inputs, you can also use a single cable with multiple internal wires, to group several connec-
tions: for example, the STOP and OPEN inputs can be connected to the KS100 selector switch with a cable of 4 x 0.5 mm
CAUTION! – The cables used must be suited to the installation environment; for example a cable of type H03VV-F for indoor envi-
ronments, or type H07RN-F for outdoor environments.
g
h
f
TABLE 6 - Technical specifications of electric cables (fig. 4)
Cable type (minimum gauge values)
Cable 3 x 1.5 mm
2
Cable 2 x 0.5 mm
2
Cable 2 x 0.5 mm
2
c
b
a
Max allowable length
30 m (note 1)
20 m (note 2)
20 m (note 2)
) and that it is grounded
2
d
l
A
.
2
English – 7