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2.4 Where in the room?
The locations must comply with applicable building regulations
300mm
300mm (min)
150mm
to 300mm
Fig.1
Fig.2
Ceiling Mounting
Hot smoke rises and spreads out, so a central
ceiling position is the preferred location. The
air is “dead” and does not move in corners,
therefore Alarms must be mounted away
from corners. Fit the Alarm:
- At least 300mm away from walls (see
Figure 1).
- At least 300mm from any light fitting or
decorative object which might obstruct
smoke / heat entering the Alarm.
Wall Mounting (Ei3016 only)
If ceiling mounting is impractical, only
the Ei3016 Optical Smoke Alarm may be
mounted on a wall, provided that:
a) the top of the detection element is
between 150mm and 300mm below the
ceiling (see Figure 2);
b) the bottom of the detection element is
above the level of any door openings;