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CONTROL EQUIPMENT AND COMMANDS FOR GAS BURNERS LME 22..
.
Legend
…. Steady on
Red
¡
Off
l
Yellow
n
Green
Color code table for multicolor signal lamp (LED)
Status
Color code
Color
Waiting time «tw», other waiting states
. . . . . . . . . . . . . . . .
Off
Ignition phase, ignition controlled
Flashing yellow
Operation, flame o.k.
Green
Operation, flame not o.k.
Flashing green
Extraneous light on burner startup
Green-red
Undervoltage
Yellow-red
Fault, alarm
Red
Error code output (refer to «Error code table»)
Flashing red
Interface diagnostics
Red flicker light
Operational status indication
During startup, status indication takes place according to the following table:
Lockout reset button (EK) is the key operating element for resetting the burner control and for
activating / deactivating the diagnostics func-tions.
The multicolor signal lamp (LED) in the lockout reset button is the key indicating element for
visual diagnostics and interface diagnostics.
RED
YELLOW
GREEN
Operation, indication, diagnostics
Both lockout reset button (EK) and signal lamp (LED) are located under the transparent cover of the lockout reset button.
There are 2 diagnostics choices:
1. Visual diagnostics: Operational status indication or diagnostics of the cause of fault.
2. Interface diagnostics: With the help of the OCI400 interface adapter and the ACS410 PC software or flue gas analyzers of different
makes.
Visual diagnostics:
In normal operation, the different operating states are indicated in the form of color codes according to the color code table given below.
After lockout, the red fault signal lamp LED will remain steady on. In that condition, visual diagnostics of the cause of fault according to
the error code table can be acti-vated by pressing the lockout reset button for more than 3 seconds. Pressing the reset button again for
at least 3 seconds, interface diagnostics will be activated. Interface diagnostics works only if the AGK20… lockout reset button extension
is not fitted. If, by accident, interface diagnostics has been activated, in which case the slightly red light of the signal lamp LED flickers,
it can be deactivated by pressing again the lockout reset button for at least 3 seconds. The instant of switching over is indicated by a
yellow light pulse.
Summary of Contents for TBML 160 PN
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