Siemens OOH740 - Sample Applications for OOHC740

Planning
Fire detection
4
63 |
108
Building Technologies
A6V10305793_m_en_
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Fire Safety
2016-02-15
4.2.9 Sample applications for OOHC740
The table below includes examples regarding the selection of the parameter set for
the point detector. The examples cannot be used universally, but illustrate typical
applications.
Environment
Deceptive phenomena / detector
behavior
Parameter set
Normal office, room
without any particular
deceptive phenomena
No special requirements 'Robust (2)' in sensor mode 0
Rooms with potential risk
to persons due to
smoldering fires, CO
development
– 'Balanced CO (10)'
Alternatively 'Balanced (4)'
Possible deceptive
phenomena, e.g. electric
kettle
Vapor as deceptive phenomenon
'Balanced CO (10)' or
'Suppression CO (12)'
Alternatively 'Balanced (4)' or
'Suppression (5)'
Cleaning rooms (e.g. in
hotels)
Vapors from cleaning materials 'Balanced CO (10)'
Alternatively 'Balanced (4)'
Kitchen
A lot of vapor as deceptive
phenomenon
'Suppression CO (12)' or
'Balanced CO (10)'
Alternatively 'Suppression (5)' or
'Balanced (4)'
Hospital room, museum
Quick response needed;
no deceptive phenomena expected
'Fast Response (6)'
Clean room
Fast and very sensitive reaction
required
'High Sensitive Fast (9)'