Planning; Regulations - Bosch FCS‑320‑TM Series Operation Manual

Conventional Aspiration smoke detector
Max. length of aspiration
hose per ceiling lead-
through
Ceiling lead-through fitting
material
Aspiration hose material
Color of aspiration hose
and ceiling lead-through
Application temperature
range
4

Planning

4.1

Regulations

The planning regulation below is based on the system limits of the FCS-320-TM series. Here,
the corresponding national regulations of the countries in their respectively applicable version
must be adhered to and planning must be adjusted to these.
The planning for the aspirating smoke detector in accordance with EN 54‑20 or ISO 7240-20 is
described below. The basic conditions are specified in Regulations. Planning must be carried
out in accordance with Standard pipe planning, page 32 . In addition to Standard Pipe
Planning, special applications are also bound by the restrictions of the planning notes in
accordance with Planning with Single-hole Monitoring, page 37 and the following sections.
These must be taken into account from the start in the case of any special planning processes.
Planning options in accordance with EN 54‑20 or ISO 7240‑20:
Various technical solutions are available to suit different planning criteria. The following table
lists the chapters in which the solutions are described.
Planning criteria
Area monitoring in
general
Detection of failure of a
single opening
Equipment protection/
cabinet monitoring
Ventilation ducts
With regard to the planning regulation below, the applicable national regulations of the
countries concerned must be observed and the plans modified accordingly.
EN 54‑20 or ISO 7240‑20
For VdS systems, compliance is also required with the following guidelines:
–
Bosch Sicherheitssysteme GmbH
Technical solution
Basic planning
Single-hole monitoring
planning
Simplified pipe planning
Planning for forced airflow
"Guideline for automatic fire detection systems, planning and installation", VdS
Schadenverhütung GmbH, Cologne (VdS 2095)
1 m
ABS
PE
White
-40 °C to +80 °C
Operation guide
Planning | en
Principles Restriction
Standard Pipe
Planning
Planning with
Standard Pipe
Planning Single-hole
Monitoring, page
37
Standard Pipe Simplified pipe
planning, page
Planning
42
Planning for
Standard Pipe
forced airflow,
Planning
page 47
2020.04 | 2.1 | F.01U.130.928
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