Pipe Design TITANUS MICRO·SENS
®
4 – 8 Data: 01/09 MS_A_04-en-e
Limitations The air flow monitoring may only be set, if:
z Project planning according to “Individual aperture monitoring” has been
carried out (see Chap. 4.3.1 “Pipe project planning individual aperture
monitoring”),
z the air flow sensor has been compensated depending on the air pres-
sure (see Chap. 7.1.2 “Air pressure dependent air flow compensation")
and
z No large air flow fluctuations occur.
Air pressure differences The same air pressure must be present throughout the sampling pipe.
If the air sampling smoke detection system and pipe system are in ar-
eas with different air pressure, the air sampled by the TITANUS
MICRO·SENS
®
should be re-circulated in the pipe system pressure
area (see Chapter 2.3.5 “Air recirculation”).
TITANUS MICRO·SENS
®
with active location of the fire must be
installed outside the areas to be monitored and without air return.
ROOM IDENT cannot be used in applications with varying or not con-
sistent air pressure levels. This is due to the fact, that under these con-
ditions the aspirated air needs to be returned to the monitored area.
Since air return is not allowed with ROOM·IDENT these applications
cannot be served.
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