Design
TITANUS
TOP·SENS
®
/Rev.a
86
06/13
Number of apertures
4
8
12
Aspiration apertures
∅
in mm*)
A
B
C
4,0
-
-
3,0
3,4
-
2,5
3,0
3,0
*) Press cut diameter in aspiration-reducing film sheet
Double-U-pipe system triggering thresholds
Number of apertures
4
8
12
1 blocked aperture
I
— —
2 blocked apertures
II
I
—
3 blocked apertures
O
II
I
4 blocked apertures
O
III
II
5 blocked apertures
O
O
III
6 blocked apertures
O
O
III
… has/have been detected at setting level x
— not possible
O not purposeful
If blockage of 4 aspiration apertures of a total of 12 aspiration apertures is in-
tended to be detected, the air flow monitoring setting switch should be set to
level II.
NOTICE
Air flow monitoring level I or II should be set in any case for project plan-
ning in conformity with EN 54-20 or ISO 7240-20.
Aspiration apertures
Triggering threshold
Example
Содержание TITANIUS TOP-SENS
Страница 1: ...Air sampling smoke detection system Fire Detection TITANUS TOP SENS Rev a Technical Manual ...
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Страница 62: ...Design TITANUS TOP SENS Rev a 62 06 13 Figure 32 Pipe designs ...
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Страница 127: ...TITANUS TOP SENS Rev a Installation 06 13 127 Figure 69 Borehole spaces of the support type MT 1 ...
Страница 130: ...Installation TITANUS TOP SENS Rev a 130 06 13 Figure 71 General outlay of the terminal blocks of the circuit board ...
Страница 140: ...Installation TITANUS TOP SENS Rev a 140 06 13 Figure 77 Connecting the TITANUS ...
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Страница 156: ...Installation of the pipe system TITANUS TOP SENS Rev a 156 06 13 Figure 88 Attaching the aspiration reducing film sheet ...
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