Bentone BG 450-2, Инструкция по установке и обслуживанию

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Bentone
Light period
(waiting period ≥ 10 s)
Blinking
code
Pause Blinking code
Press the reset
button > 3 s
10.4 Control program at faults; fault
mode indicator LME ....
10.4.1 Colour codes
Table colour codes for multi-coloured signal light (LED)
Status
Colour codes Colours
Waiting period «tw», other waiting
periods
○…………………
Off
Ignition phase, ignition controlled
•○ •○ •○ •○ •○ •
Blinking yellow
Normal operation
□…………………
Green
Operation, poor flame signal
□○□○□○□○□○
Blinking green
Illegal flame signal during start-up
□▲□▲□▲□▲□▲
Green-Red
Undervoltage
●▲●▲●▲●▲●▲
Yellow-Red
Fault, alarm
▲…………………
Red
Blinking code for fault codes
▲○ ▲○ ▲○ ▲○
Blinking red
Interface diagnostics
▲▲▲▲▲▲▲▲
Red flicking
10.4.1.1 Diagnosing alarm causes
After alarm disconnection, the red alarm signal light is lit continuously.
The diagnosing of the alarm cause can be read according to the following
sequence:
……
Continuous
○
Off
▲
Red
●
Yellow
□
Green
10.4.1.2 Limiting of starting repetitions
LME 11... has a function with start repetition if the flame is not created at
start or disappears during operation.. LME 11... allows max. three repetitions
during continuous starting cycle.