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Bentone B55/B65 RME
General
8.5
Colour codes
When the burner starts, three signal lights in the reset switch indicate the
normal sequence, as well as provide indication if something abnormal is
happening in accordance with the following table:
Preheater in operation
Solid yellow
Ignition switched on
Flashing yellow
Normal operation
Solid green
Operation, poor lame signal
Flashing green
Undervoltage
Flashing yellow-red
Fault, alarm
Solid red
False light
Flashing red-green
Communication mode
Fluttering red
8.6
Fault codes
When the red light for a blocked relay box comes on, you can get
information about what has caused the problem by pressing and holding the
reset button for 3 seconds.
The number of lashes below is repeated with a pause in between.
2 lashes
No lame signal when safety time
expires
4 lashes
False light during start
7 lashes
3 x Losses of lame during operation
8 lashes
Time-out for preheater *
10 lashes
Incorrect wiring, internal fault or
simultaneous occurrence of two faults
*
In order for this fault code to occur, the preheater shall not reach its
cut-off temperature within 10 mins. from switch on.
To return to normal operation: Press the reset button for 1 second.
If the reset button is instead kept pressed a second time for at least 3
seconds, you can, via an interface, obtain the corresponding information on
a computer or lue gas analyser.
To return to normal operation: Press the reset button for 1 second
