Detector Base Sounder; Installing The Detector Head - Bosch FCP-320 Operation Manual

14 en | Installation
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MPA / FAA-420-
RI
NOTICE! The last detector in a conventional line can be terminated either with a terminal
resistor in the detector base or with an FLM-320-EOL2W EOL module. For terminating the line
according to the EN-54-13 standard, the FLM-320-EOL2W EOL module is required.
4.4

Detector Base Sounder

Detector base sounders, available in four variants, are used if the acoustic signaling of an
alarm is required directly at the location of the fire.
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The integrated tone generator has 11 tones for selection
(incl. tones according to DIN 33404 and EN 457) with sound
pressure of max. 100 dBA, depending on the type of tone
selected.
The tone type on conventional variants is set via four DIP
switches and the volume adjusted continuously via a
potentiometer.
Surface mounted and flush mounted cable feed are
possible.
4.5

Installing the Detector Head

NOTICE!
The packaging for the multisensor detector with C sensor consists of tear-proof PE-ALU
laminated film and must be cut open carefully.
After installation and connection of the base, the detector head is set into the base and
turned to the right as far as it will go.
Detector bases are delivered with inactive locks.
The detector head can be locked into the base (removal protection). The locking feature is
activated by breaking the bolt (X) out of the base and pushing it into the corresponding guide,
as shown in Figure 4.1.
F.01U.002.707 | 8.0 | 2011.10
Terminals for looping through the power supply to subsequent elements
External Detector Alarm Display / Remote Indicator
MSS 300 Detector Base Sounder white, for
conventional technology, connection via the detector C
point.
MSS 300 WS-EC Detector Base Sounder white, for
conventional technology, with external activation.
Operation Guide
Conventional Automatic Detectors
Bosch Sicherheitssysteme GmbH