Siemens SIGMASYS C, Manual

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12 Monitored lines
Figure 14: SIGMAPLUS SDF2200 Optical smoke detector
Operating conditions Sample applications
P1 Difficult detectionconditions
High risk for persons, buildings and merchandise .
Hazardous storage goods
High level of smoke thinning, for example,as a result of
ventilation, room height, etc.False alarm contributing fac-
tors only permittedin rooms with very high ceilings
.
Not compliant with EN 54-7
rooms with very high ceilings open
oper warehoses chem.. industry
P2 Highest value concentration
High risk for persons and material assets
Very low false alarm contributing factors
No smoking areas
VdS-tested in accordance with EN 54-7
EDP, telephone switches
Museums
Hospitals, health care facilities
P3 Rooms with high ceilings
Risk for persons and material assets
Room height over 5 m
Low and short-term false alarm contributing factors
VdS-tested in accordance with EN 54-7
Clean rooms (fabrication facilities)
Shopping centers
P4 High value concentration
Risk for material assets and persons Room height aver-
age or over 5 m
Low and medium short-term deception values
VdS-tested in accordance with EN 54-7
Fabrication facilities
Industry
P5 Medium value concentration/Standard
Risk for material assets and persons
Room height up to 5 m
Low to medium and short-term false alarm contributing
factors
VdS-tested in accordance with EN 54-7
Offices
Corridors
P6 Medium value concentration and interference
Risk for material assets and persons
Medium and long-term false alarm contributing factors
for example, tobacco smoke, water vapor, short-term
VdS-tested in accordance to EN 54-7
Offices where smoking is permitted,
Shops,
Hotel rooms,
Restaurants, assembly buildings
P7 Low value concentration and high interference Not compliant with EN 54-7
Risk for material assets
High and long-term false alarm contributing factors for,
for example:
smoke, dust *)/dirt accumulation, vapor, dewfall, etc,. Vulcanization
Heavy industry
Garage for heavy goods vehicles
SDF3100 should be used to monitor high risk areas Priming systems
ventilation systems
Table 28: Operating conditions and sample applications
*) Use filtered priming systems for light dust (e.g. from cement, feed industry)!
82 / 128 BMT Project Planning Guidelines
Best.Nr. A24205-A337-B970 – Edition 12 (03/07)