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COMMAND AND CONTROL EQUIPMENT FOR GAS BURNERS LME 73...
!
For more information, consult the machine quick Guide supplied with the manual.
The lock reset push button
1
) (info push button) (EK) is the key element to reset the burner control and
activate/deactivate the diagnostics functions.
The multicolour indicator light (LED) is the key element for visual diagnostics.
The lock reset push button (EK) and the multicolour indicator light (LED) are both located on the control panel.
There are two diagnostics options:
1. Visual diagnostics: indication of the operating status or diagnostics of the lock cause
2. Diagnostics: display and operating unit through BCI up to AZL2 ...
1
) visual diagnostics:
during normal operation, the various operating statuses are indicated by colour codes according to the colour table below.
OPERATING STATUS INDICATIONS
During ignition, the following status indications are provided as per the table below:
Colour code table for the indicator light (LED)
RED
YELLOW
GREEN
Condition / status
Colour sequence
Colours
Wait time (TW), other intermediate statuses
. . . . . . . . . . . . . . . .
OFF
Ignition phase, controlled ignition
Intermittent yellow
Correct operation, current strength of flame detector above the mini
-
mum allowed
Green
Incorrect operation, current strength of flame detector below the mini
-
mum allowed
Intermittent green
Decrease in power supply voltage
Alternating Yellow and Red
Burner in lock condition
Red
Fault indication (see colour legend)
Intermittent red
Extraneous light upon burner start-up
Alternating Green and Red
Interface diagnostics
Quick flashing red
Heat request
. . . . . . . .. . . . . . . . . .
Yellow
New program sheet
Yellow - yellow - red
Legend
..... Fixed ON
Off
Red
Yellow
Green
I
nfo
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Summary of Contents for TBML 80 MC
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