Jung FRWM200 Betriebsanleitung Seite 52

Ceiling panels (height greater
•
than 20 cm) with joists (ceiling
surface more than 36 m
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
When selecting the appropriate monitoring
area, observe the following:
f Position the device centrally on the ceiling.
f Position master or shared radio group at
a central location (e.g., in the corridor).
f If possible, maintain an approximately
equal distance between the master and
other devices of a radio group.
f Maintain an approximately equal distance
between the shared radio group and
other radio groups.
f Install additional equipment if required.
Operating Manual: FRWM200 – Smoke Alarm Device with Radio Link
52
f Keep a minimum distance of 2 m to
)
2
f Keep a minimum distance of 3 m to
f Observe the maximum installation height
f Keep a minimum distance of 6 m to a
f Keep a minimum distance of 0.5 m to
Areas susceptible to draughts Areas susceptible to draughts
For occurring smoke to be able to reach the
smoke alarm device, there may not be any
strong draughty influences around the instal-
lation site (e.g. caused by air conditioner and
ventilation intakes, fans). In rooms with forced
ventilation, perforated ceilings that serve for
ventilation must be closed off within a radius
of 0.5 m around the alarm device.
electronic, radio-based devices (e.g.,
wireless routers).
other radio smoke alarm device.
of 6 m.
potential fire source.
surrounding walls, furniture and lamps.
EN