Bosch AVENAR detector 4000 - Detector Connection; Installing the Detector Base; Electrical Connection

AVENAR detector 4000 Connection | en 21
Bosch Sicherheitssysteme GmbH
User manual
2023-06 | 07 | F.01U.283.550
5 Connection
5.1 Installing the Base
The detector bases are screwed to the even, dry surface using two screws approx. 55mm
apart.
To feed cables through for surface mounting, punch out the prepared entry points (X) on the
housing.
For flush-mounted cable insertion, feed the cable through the opening in the middle of the
base.
The long holes marked in the sketch with "Y" are intended for base installation in a flush
mount back box and should only be used for this purpose.
i
Notice!
Cables can be fed in and out on the same side.
On the FAA-420-SEAL and MSC420, punch out the integrated seal with a sharp tool. Do not
cut with a knife.
Y
Ø 100
Y
X
Ø 120
55
147.8
22.7
5.2 Connection
i
Notice!
Keep shield wire as short as possible and insulate.