4.3 Rooms with slanted and
horizontal ceilings
> 20°
Fig. 17
Straight mounting surface at least
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
straight ceilings (slope angle < 20°)"
on page 46.
48
> 1,00
1/2
1/2
Operating Manual: PX-1 - Smoke Alarm Device
> 20°
Fig. 18
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 47.
< 1,00
EN