39
www.behnke-online.de
GB
Introduction
Instructions for Behnke 20-0001B-IP, 20-0014B-IP, 20-0016B-IP
ensure sufficiently large sound inlet slots at
the microphone and sound outlet slots in
front of the loudspeaker (at least 75% of the
loudspeaker membrane area for sound outlet
or 75% of the sound inlet opening on the
microphone housing). Please note our dimen-
sional drawings on
www.behnke-online.de/
downloads
▸
For acoustic reasons, always mount the
reverse-side mounting modules directly
(without spacing) and firmly to the back of
your front wall. The gaskets included in the
scope of delivery of our reverse-side mounting
modules must be installed between the
reverse-side mounting module and the rear of
the front wall to ensure unobstructed sound
entry and exit.
Outdoor mounting
▸
When used on weather sides, door intercom
stations should be mounted in-wall with a
rain protection cover (please always ensure
correct installation of the supplied gasket).
▸
When mounting the door intercom stations
in surface-mounted housings, cable entry
is possible at the bottom or rear of the
surface-mounted housing. Use the fittings
supplied with the housings.
▸
The unused cable entry must be closed with
the supplied cover angle. The cable entry is
made via the PG fitting.
▸
When mounting all the stations mentioned in
these instructions in-wall, seal the top edge
of the door intercom station well to protect it
against rainwater, especially if the surface is
uneven (e.g., with silicone). Please leave the
center of the lower edge of the door intercom
station free to use as water drainage slot.
When using cover plates, the cover plate
must be sealed against the housing mounted
in-wall or the flat surface in the case of cavity
wall installations using a suitable sealing
compound or the gasket supplied.
▸
When installing in third-party pedestals, or
in third-party housings, respectively, suitable
measures must be taken to prevent condensa-
tion from forming in the pedestal or housing!
Gaskets
To protect your device from any dampness,
please make sure the included gaskets have
been put in place correctly upon installation
of your door intercom station. The gasket
must lie cleanly on the frame of the in-wall or
surface-mounted housing or, in the case of
cavity wall mounting, on the flat surface of the
mounting base! In-wall housings are available
for installation in masonry or plasterboard. You
will find the most important mounting informa-
tion inside the in-wall housings. For mounting
in plasterboard, please order the respective
mounting set (order no.: 20-5216).
In the case of cavity wall mounting, ensure
that the surface is flat and that the base is
load-bearing so that the door intercom station
can be fastened.
Fittings for locally detached
mounting 20-0016B-IP
▸
Only use Behnke connection cable
20-9303-
BS
for installation, e.g. to connect third-party
buttons.
▸
To extend the connecting cable, use the
extension cable
20-9305-BS
.
