Bosch FCH?320, Руководство по эксплуатации, Страница: 8 / 34

8 en | Planning Conventional Automatic Detectors
F.01U.002.707 | 8.0 | 2011.10 Operation Guide Bosch Sicherheitssysteme GmbH
3 Planning
3.1 Basic Planning Guidelines
– The planning of multisensor fire detectors takes place according to the guidelines for
optical detectors, until an independent guideline has been worked out with the VdS (see
DIN VDE 0833 Part 2 and VDS 2095):
– Maximum monitoring area 120 m
2
– Maximum installation height 16 m.
– Maximum permitted air speed: 20 m/s.
– A maximum of 32 detectors can be connected per primary line. This number is limited to
20 detectors when connected to an UGM 2020 (GIF/GIF2).
3.2 Use in Fire Barriers Conforming to DIBt
The FCH-T320-FSA and FCP-O320 are available for use in fire barriers conforming to the
guideline of the DIBt (Deutsches Institut für Bautechnik/German Institute for Building
Technology).
When planning for fire barriers conforming to DIBt, the FCH-T 320-FSA detector must be set
to class A1R.
Both models have DIBt approval.
NOTICE!
FCP-320/FCH-320 Conventional Automatic Fire Detectors are not designed for exterior use.