Abus RWM140 Manuel Utilisateur page 32

Choosing a location
Special case: sloped ceilings
> 20°
Special case: partially sloped ceilings
> 1 m
RWM RM
> 20°
• T here are no special requirements for
ceilings sloped at an angle of < 20°.
• I n the case of ceilings sloped at an
angle of > 20°, detectors should be
installed 0.5–1 m away from the
highest point.
• T he instructions for fully sloped ceilings
apply for partially sloped ceilings with a
horizontal ceiling surface measuring
< 1 m in width.
• I n the case of partially sloped ceilings
with a horizontal ceiling surface
measuring > 1 m, detectors should be
installed in the centre of the horizontal
surface.
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