Bosch FCP-O 500, Руководство по эксплуатации

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22 en | Maintenance and Service Conventional Automatic Detectors
2019.11 | 5.0 | F.01U.003.962 Operation Guide Bosch Sicherheitssysteme GmbH
The detector can be wiped over with a soft cloth and water. If necessary, you may use a mild
detergent. Cleaning should only take place in revision mode.
4.1 General Notes for Detector Testing
The FCP‑OC 500 detector has an additional sensor for CO detection in case of fire. The CO
sensor provides improved response behavior and increased stability against nuisance alarms
in critical environmental conditions.
For fire detection, FCP‑500 detectors use the time behavior of the fire characteristics, which
differs from the time behavior of disruption variables. Therefore, for a functional test, the
detector must be switched to test mode.
Switching to test mode occurs by holding the FAA‑500‑TTL test adapter with magnet closely to
the reed switch. The green LED flashes once a second as long as the detector remains in test
mode.
The detector operates normally after a maximum of one minute so that a new test mode can
be triggered.
Notice!
Notice!
For the detector test you need:
- Detector test device for optical fire detector and
- FAA‑500‑TTL test adapter with magnet
For the OC detector you need in addition a CO
testing gas for detector with CO sensor.
Notice!
Make sure that the alarm cannot be passed on to higher‑level systems. Programmed
activations of the fire panel are retained and will be executed.
If the fire panel is in revision mode, the alarm will be reset automatically after a particular
time. Otherwise, the alarm has to be reset manually on the fire panel.
4.2 Inspection Procedure for FCP‑OC 500
The figure shows the position of the reed switch (Pos. R) in the case of OC detectors.
If you imagine the CO sensor (Pos. CO) to be in a 12 o’clock position, the reed switch (Pos. R)
is located at approximately 2 o’clock.
C O
R
LED
Figure 4.1: Position of reed switch
1. Bring the magnet close to the reed switch.