Bosch FlexiDomeDN VDN-495V03-10, Installation Instructions Manual

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FlexiDome XF & DN | Installation Manual
Bosch Security Systems | 2005-10 | V1.0
EN | 12
Connection and set-up
Power and video connections
The wiring harness has a BNC connector to accept the video coax cable
(with male BNC connector) and two stripped low voltage power wires for
connection to a power connector. (A UTP adapter is available as an
accessory to allow a UTP video cable to be connected to the BNC
connector.)
The easiest way to connect the low voltage power lines and the video
connection is as follows:
•
Bring the building connections through the surface wire hole so that
they hang clear.
• Partially insert two screws into the pre-drilled holes (or adapter plate).
• Using the keyholes, hang the mounting base on one screw temporarily
and tilt the base slightly to gain access to the cable connections.
• Connect the BNC connector of the camera module to the video coax
cable.
• Connect the stripped power wires to the power supply connector.
Note
For a DC supply the polarity is not important. For an AC supply try to
maintain a consistent wiring polarity in multiple camera systems to help
avoid rolling when switching.
• In damp environments ensure that the connections are sealed. (The
surface mounting box has a sealed compartment for this.)
• Push the connections back through the surface wire hole.
• Secure the mounting base to the surface with three screws.
Caution
Before proceeding, be sure to disconnect the power from the
cable to be installed into the unit. Be sure that the unit is of the
proper voltage type for the line power being used.