RiTTO TWINBUS, System Manual

Page: 89 / 197

Installation: Assembly, connection and start-up
89
In
st
al
la
tio
n
2.5.11 TwinBus intercom station 1 7133, 1 7134, 1 7135, 1 7136
Assembly
Remove the TwinBus device and the supplied components from the packaging.
Please provide your customers with a copy of the operating instructions for the TwinBus unit.
Fit the loudspeaker cover before starting up.
After starting up, install the tactile sensor in accordance with the switch manufacturer’s instructions.
Connection
Connect screening on incoming and outgoing lines. Connect all unused wires as screen for YR lines.
Starting up
Start-up can be performed using the intercom station or the apartment button. Start-up using the apartment button is
useful if you do not have access to the residential unit.
In order to allow the operator to change the call tone of the main bell button, the main bell button must be programmed
as the main button when initial setting takes place. The procedure must be repeated for other bell buttons.
The intercom can be used for start-up with two persons.
Caution!
Wrong accessory.
Risk of damage to unit and malfunctions.
Use the appropriate accessories.
Key sensors and loudspeaker covers are available:
for 1 7133/00 from Becker GmbH & Co. KG
for 1 7134/00 from Busch-Jaeger Elektro GmbH
for 1 7135/00 from Albert Jung GmbH & Co. KG
for 1 7136/00 from Merten GmbH & Co. KG
Connections
a, b bus terminal
ED, ED apartment button
120
mm
00071-0 00072-0