Seav WiSun S/F 433 Installationsanleitung Seite 8

- For connections (power supply), use
flexible cables under insulating sheath
in harmonised polychloroprene (H05RN-
F) with minimum section of the conduc-
tors equal to 0,75 mm
- The connection cables must be fixed by
assembling cable clamps supplied with
the product.
- The device, at the time of installing,
must be carefully managed, ensuring
to have assembled the composing parts
correctly. Pay particular attention to the
ceramic plate and to the connecting
flat. When re-closing the box, the latter
must fold, on itself, in an orderly man-
ner.
- It is very important to establish the
exact location so that the product is
exposed to the same atmospheric
agents as when it is controlled.
.
2
8
- Do not paint or varnish the sensitive
surface of the control unit.
- The dirt which builds up on the rain sen-
sor surface limits the sensitivity: it is
therefore recommended to clean it once
or twice a year with a damp cloth, after
having disconnected the automation.
- For a correct functioning, it is recom-
mended to always use only one device
for one or more control units installed in
an action range of 20 meters.
- Always carry out the tests of the sen-
sors to ensure the correct functioning of
the installed system.
WiSun S/F 443
are in compliance with the specifics of
RED 2014/53/EU, EMC 2014/30/EU, LVD 2014/35/EU
Directives.