BFI Automation CFC 100, Original Operating Instructions

Page: 33 / 48

Transport, Installation and Connection
4-9
4.10 Connection
4.10.1 Electrical connection
Danger to life caused by electrical current!
Electrcal current may lead to injuries or to death!
The safety instructions and local safety regulations have
to be observed during connection!
Have electrical connections made only by authorised spe-
cialist personnel!
For connection data, please refer to the chapter Technical
data and to the following terminal diagram.
Ensure that the available supply voltage complies with the
voltage indicated on the type plate.
Prior to connection, check the device and the connecting
cables for visible damage.
For the contact assignment of the plug connector, refer to
the following terminal diagram.
The output signal 4 to 20 mA for the flame intensity is not
separate from the supply voltage so that the signal refers
to the operating voltage ground. Should this result in prob-
lems, a corresponding isolating transformer can be sup-
plied on request. The load of 500 ohm must on not ac-
count be exceeded.
After switching on the supply voltage, the device is imme-
diately ready for operation.