User manual

– 32 – – 33 –
Special case: ceiling beams
• In the case of ceiling beams measuring
> 0.2 m and a total area of < 36 m²,
detectors should be installed in the
centre of the room either on a beam
or ceiling panel.
• In the case of ceiling beams measuring
> 0.2 m and a total area of > 36 m²,
detectors should be installed in the
centre of each ceiling panel and not
on the beams.
• In the case of mezzanines and landings
with a length and width of > 2 m and
a total area of > 16 m², an additional
smoke alarm should be installed in the
centre of the surface area.
< 36 m
2
RM
RM
RM
RM
> 2 m
> 2 m
Special case: mezzanines and landings
RWM140_Montageanleitung_DEGBFRNLIT_103x103mm_20170510.indd 32 01.06.17 08:47