35
Wall mounting
1. Strip the supply cable.
2. Mark the drilling holes. Specify the mounting
location so that the mounting plate is located
centrally over the cable outlet.
3.
4. Drill the two mounting holes and insert the
dowels.
5. Attach mounting plate with the cover frame
to the wall with two screws.
Connection
1. Following the installation of the mounting
plate, the wall station is connected:
• the 2-wire bus to the BUS terminals,
• any additional power supply used to the ZV
terminals (from 3 surface-mounted home sta-
tions video called simultaneously, one addi-
tional power supply is required per device),
• and, if necessary, the lines of the floor-call
button to the ET terminals.
No jumpers between BUS and ZV!
No bridges may be laid between BUS and ZV on
the surface-mounted home station video. The
home station automatically detects whether an
additional power supply is connected.
ZV
ET
BUS
ZV
ET
BUS
ZV
ET
BUS
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