Siemens AlgoRex CS1140 - 32.5 Functions needed

Extinguishing
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Building Technologies 008725_h_en_--
Fire Safety & Security Products 06.2011
32.4 Typical extinguishing system
 The requirements relating to monitoring depend greatly on the extinguishing
agent used and the properties of the mechanical hardware used
 The system must satisfy the local requirements
5
8
6
13
10
1
12
11
Pipe network
with nozzles
Means of activation
Extinguishing agent
4
2
9
3
7
32.5 Functions needed
Item Function Explanations FM200 CO
2
1 Electrical activation
'Delayed' area valve
 
2 Pneumatic activation
'Non-delayed' main valve

3 Electronic alarm horn
Possibly several devices depending on noise level
 
4 Pneumatic alarm horn
E.g. driven with control agent

5 Illuminated panel
In front of every door
 
6 DM1103 manual activation
Special button (yellow)
 
7 Autom. activation 'Multi-detector dependent'
Detector in 'Extinguishing' OBJECT type
 
8 Local operating unit
B3Q440 operating unit
 
9 Stop or block button
Special button or door lock contact
 
10 'Activated' reporting contact
Pressure control
 
11 'Loss of extinguishing agent' reporting contact
Bottle scales or pressure gauge
 
12 'Mechanically blocked' reporting contact
Mech. blocking on bottle battery
 
13 Fire control
Door magnet etc.
 
 Compulsory
 Recommended or needed depending on mechanical hardware used or local requirements