Installation manual

Washer Kit Assembly and Installation | en 7
Bosch Security Systems, Inc. Installation Manual F.01U.206.249 | 2.0 | 2010.12
4.2 Board Wiring
Open the cover of the waterproof box and make the connections.
4.2.1 Connecting the Power Supply
DANGER!
Always make the base connections with the power supply disconnected and the circuit-
breaker open.
NOTICE!
When commencing installation make sure that the specifications for the power supply for the
installation correspond with those required by the device.
NOTICE!
Make sure that the power source and connecting cables are suitable for the power
consumption of the system.
T
NOTICE!
The Earth cable should be about 10 mm (0.39 in.) longer than the other two, so that it will not
be disconnected accidentally if the cable is stretched or pulled.
NOTICE!
The power supply cable should also be covered by the silicone sheath supplied for this
purpose, and fastened with the corresponding tie. Furthermore, all signal cables must be
grouped together by means of a strap.
1Line
2 Earth
3 Neutral
L
N