Bentone BG 400-2 Biogas, Инструкция по установке и обслуживанию

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Bentone
4.4.4 Alarm code table
Red blinking code on
signal lamp (LED) Possible causes
Blinking 2 x
••
No flame creation at End of “TSA”
–
defective or fouled flame monitoring.
–
defective or fouled fuel valves.
–
poor burner setting.
–
defective firing device.
Blinking 3 x
•••
“LP” defective
–
No air pressure switch signal after “t10”.
–
“LP” is welded in open position.
Blinking 4 x
••••
Illegal flame signal during start-up.
Blinking 5 x
•••••
Time out “LP”
–
“LP” is welded in open position.
Blinking 6 x
••••••
Free
Blinking 7 x
•••••••
Too many flame disappearances during operation.
–
poor burner setting.
–
defective or fouled fuel valves.
–
defective or fouled flame monitoring.
Blinking 8 x
••••••••
Free
Blinking 9 x
•••••••••
Free
Blinking 10 x
••••••••••
Connection fault or internal fault, outgoing contacts or
other faults.
Blinking 14 x
••••••••••••••
CPI contact not closed.
During the diagnosing of the alarm cause, the control outputs are voltage-
free.
• The burner is disconnected.
•
Exception, alarm signal «AL» at board 10.
•
Reconnection of the burner happens after resetting only.
•
Press the reset button 0.5...3 s.
4.4.5 Interface diagnostics
To change to interface mode, press and hold the reset button longer than 3 s.
To go back to the normal position, press and hold the reset button longer than
3 s. If the gas burner control is in the alarm position, it is reset by pressing the
reset button 0.5...3 s.