BFI Automation CFC 4000L, Original Operating Instructions

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Transport, Installation and Connection
4-10
4.8 Connection
4.8.1 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
specialist personnel!
For connection data, please refer to the chapter Techni-
cal 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 0(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 problems, a corresponding isolating transformer can
be supplied on request. The load of 250 ohm must on
not account be exceeded.
After switching on the supply voltage, the device is im-
mediately ready for operation.