Adhesive Mounting - pyrexx PX- Betriebsanleitung

•
Ceiling panels (height greater than
20 cm) with joists (ceiling surface
more than 36 m 2 )
•
Platform/gallery (area greater than
16 m², at least 2 m long and wide)
In rooms with beams (e.g., wooden
beams), the number and arrange-
ment of the devices depends on
the height of the joists and the
surface formed by the beams.
4.2 Requirements for the
monitoring area
f Position the device centrally on the
ceiling.
f Observe the maximum installation
height of 6 m.
f Keep a maximum distance of 6 m to
a potential re source.
f Keep a minimum distance of 0.5 m
to surrounding walls, furniture and
lamps.
Operating Manual: PX-1 - Smoke Alarm Device
4.3 Rooms with slanted and
horizontal ceilings
Fig. 12 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 41.
Operating Manual: PX-1 - Smoke Alarm Device
Rooms with straight ceilings
(slope angle < 20°)
Fig. 10 Rooms with straight ceilings
Allowed
Not allowed
Fig. 13 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 42.
Note the following for locations in rooms
with straight ceilings:
f Select the highest mounting point on
the ceilings.
f Mount the devices horizontally to
the mounting surface.
In addition, observe the following for lo-
cations in narrow rooms or corridors that
are 1-3 m wide:
f Keep the distance of less than 7.5 m
between the front surface (end of the
corridor) and the rst device
f Keep the distance of less than 15 m
between two devices.
In addition, observe the following for lo-
cations in narrow rooms or corridors that
are less than 1 m wide:
f Observe chapter "Rooms with
straight ceilings (slope angle < 20°)"
on page 41.
f Keep distance from surrounding walls
(exception: distance less than 0.5 m).
41 42
Fig. 14 Rooms with a platform or gallery
Allowed
Not allowed
Note the following for rooms with plat-
forms or galleries (area greater than
16 m 2 , at least 2 m long and wide):
f Mount additional device under the
platform/gallery.
43 44
Rooms with slanted ceilings
(slope angle > 20°)
In rooms with ceiling slope angles of more
than 20° to the horizontal, heat build-ups
can occur in the ceiling peak which stop
smoke entering the smoke alarm device.
Fig. 11 Rooms with slanted ceilings
Allowed
Not allowed
Note the following for locations in rooms
with slanted ceilings:
f Mount devices at least 0.5 m and at
a maximum of 1 m away from the
ceiling peak.
Operating Manual: PX-1 - Smoke Alarm Device
5 Installation
The device is held by a magnet carrier at
the installation location. The magnet carri-
er can be mounted by gluing or drilling. To
avoid injuries from improper
installation, the instructions in this manual
must be followed. The general safety regu-
lations should also be observed.
CAUTION
Possible property damage!
Using other fastening material (not
enclosed) or wrong conditions at the
installation location can cause the
device to fall down.
(adhesive pad or screws/dowels)

5.1 Adhesive mounting

The magnet carrier can be mounted using
adhesive assembly as follows:
Operating Manual: PX-1 - Smoke Alarm Device