Mains Installation
Terminals marked with hazardous live symbol requires installation by an instructed
person.
The BVT/R/X-230 must be used with a 3-wire mains connection (2W+PE @ min.
0,75mm2).
If permanently connected to mains, a readily accessible disconnect device shall be
incorporated in the building installation wiring.
If pluggable connection to mains, the socket-outlet shall be installed near the equipment
and shall be easily accessible.
In order to fulfil the safety standard (EN60950), the mains cable must be routed via the
provided cable clip inside the Series 230 box. The figure below shows how the mains
cable should be routed.
Mains terminal block
Cable clip
Mains cable
Mains cable
WARNING: Make sure the equipment is earthed; otherwise the over
voltage protection will not work! Although both the transmitter and the
receiver are earthed no hum bar problems will occur due to the galvanic
separation of the video signal in the receiver.
Cable Connections
Please refer to the drawings in the back, for details on cable connections.
At the receiver end, do not in any way connect the twisted pair shield. If the shield is
connected to the receiver, the galvanic separation will not work!
The shield should be connected at the transmitter end only.
2800-00087
