pyrexx PX-1C, Operating Manual

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Operating Manual: PX-1C - Smoke Alarm Device with Radio Link
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55
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4.4 Rooms with a platform or gallery
0,5
1/2
0,5 0,5
>16 m² / >2 m
1/2
Fig. 16 Rooms with a platform or gallery
Allowed
Not allowed
Note the following for rooms with plat-
forms or galleries (area greater than
16 m², at least 2 m long and wide):
f
Mount an additional device under
the platform/gallery.
Note the following for straight mounting
surface less than 1 m long and 1 m wide:
f
Observe chapter “Rooms with
straight ceilings (slope angle < 20°)“
on page 53).
< 1,00
> 0,
50
< 1,00
> 20°
Fig. 15 Straight mounting surface less
than 1 m long and 1 m wide
Allowed
Not allowed
Note the following for straight mounting
surface less than 1 m long and 1 m wide:
f
Observe chapter “Rooms with
slanted ceilings (slope angle > 20°)“
on page 54).