Checking The Detection Module And Alarm Transfer; Checking Malfunction Transmission - Bosch FCS‑320‑TM Series Operation Manual

74 en | Commissioning
3.
Notice!
If this measured air pressure does not correspond to the respective average height for the
year, the airflow sensor is not calibrated to 0%.
4.
7.4

Checking the Detection Module and Alarm Transfer

Notice!
In order to accelerate the alarm evaluation during gas testing, the fire panel must be set to
revision operation. The LOGIC·SENS is temporarily deactivated at this point.
1.
2.
Check...
–
–
Notice!
Note all checked data in the test log.
7.5

Checking Malfunction Transmission

Notice!
The steps below may only be carried out following an airflow calibration in accordance with
Calibrating the Airflow Sensor, page 73 .
Malfunction transmission occurs as part of checking the airflow monitoring system (as per
section below).
Check whether, when a pipe breakage and an obstruction are detected, the malfunction is
displayed at the aspirating smoke detector and at the fire panel.
2020.04 | 2.1 | F.01U.130.928
Measure the air pressure using the handheld barometer and enter this value in the
relevant input field.
Press the [Initialising] button to confirm.
Detach the FCS-320-TM using test aerosol. Spray the test aerosol either into the first air
sampling opening or into the test adapter on the pipe system.
Use the table below to check the transmission line to the fire panel.
Whether the alarm is displayed on the
aspirating smoke detector
Whether the alarm is transmitted to the
fire panel and reported on the
appropriate line
If this is not the case, ...
– Check whether the display board is
connected
– There is a fault with the aspirating
smoke detector Replace the detection
module
– Check the transmission lines
Operation guide
Conventional Aspiration smoke detector
Bosch Sicherheitssysteme GmbH