
Application
Compact Select Audio Set
The Compact Select Audio Set for
1 - 4 residential units. Encompasses
the Compact Select door station for
surface mounting, line rectifier for
distributor mounting and in-house
telephones for surface mounting.
With the basic functions calling,
speech, light switching and door
release. Illuminated light button.
Danger
Mounting, installation and
servicing work on electrical
devices may only be performed
by a suitably qualified electrician.
Failure to observe this regulation
could result in the risk of serious
damage to health or fatal injury
due to electric shocks.
Observe DIN EN 60065! In a•
building installation, an all-pole
mains switch with a contact opening
of at least 3 mm must be provided.
The transformer must not be
exposed to water drops or sprayed
water! Ensure sufficient ventilation,
paying particular attention to ensure
that ventilation slots are not covered.
Ensure maximum fusing of 16A for•
the mains connection in the building
installation.
For surface mounting, ensure that•
“protection against direct contact”
with active parts is provided. For
details, consult VDE 0100/DIN 57100
part 410.
Electrostatic charging
As a result of electrostatic
charging, direct contact with
the circuit board can result in
destruction of the device. Direct
contact with the circuit board
must therefore be avoided.
Scope of supply Set CSA 850-1
1 door station CSA 850-1•
1 bus telephone BTS 850-... or•
handsfree bus telephone BFS 850-...
1 bus line rectifier BNG 650-0•
This product information•
Scope of supply Set CSA 850-2
as described above, but
1 door station CSA 850-2•
2 bus telephones BTS 850-... or•
handsfree bus telephones BFS 850-...
Scope of supply Set CSA 850-3
as described above, but
1 door station CSA 850-4•
3 bus telephones BTS 850-... or•
handsfree bus telephones BFS 850-...
Scope of supply Set CSA 850-4 as
described above but
1 door station CSA 850-4•
4 bus telephones BTS 850-... or•
handsfree bus telephones BFS 850-...
Door station mounting
Unscrew the front of the housing.1
To do this, release the two Allen
screws on the underneath of the
base plate by at least 8 turns. Hinge
the front of the housing forward.
Surface mounting the door2
station. Recommended mounting
height appr. 1.50 m /4.9 ft. to centre
device. Please note: The cable is
inserted in the lower area of the
base plate!
If the mounting surface is very3
uneven, the provided distance
washers can be used to compensate
differences.
Strip back the installation cable4
close to the wall (appr. 10 mm) and
insert the cores into the base plate.
Fasten the base plate using 4 screws.
Depending on the installation5
environment, it may be necessary
to change the door station speech
volume in order to permit clear
speech transmission.
Hook the front of the housing6
onto the base plate at the top and
close. Screw the two Allen screws
underneath into the base plate with
at least 8 turns.
Contents
Application•
Scope of delivery•
Mounting•
Technical data•
Wiring diagram•
Programming - plug+play
Programming - manual
Programming door calls•
Programming door calls at the•
handsfree bus telephone
Programming internal calls•
Dialling the door station•
English
Mounting