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0006081041_200708
GAS BURNER CONTROL DEVICE GAS LME 22...
Legend
…. Steady on
p
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
l
¡
l
¡
l
¡
l
¡
l
Flashing yellow
Operation, flame o.k.
¡
....................................................
Green
Operation, flame not o.k.
n
¡
n
¡
n
¡
n
¡
n
Flashing green
Extraneous light on burner startup
n
p
n
p
n
p
n
p
n
Green-red
Undervoltage
l
p
l
p
l
p
l
p
l
Yellow-red
Fault, alarm
p
.....................................................
Red
Error code output (refer to «Error code table»)
p
¡
p
¡
p
¡
p
¡
Flashing red
Interface diagnostics
p p p p p p p p
Red flicker light
Operational status
During startup, status indication takes place according to the following table:
indication
Error code table
Red blink code of signal lamp
(LED)
«AL» at term. 10
Possible cause
2 blinks
l l
On
No establishment of flame at the end of «TSA» -Faulty or soiled
fuel valves -Faulty or soiled flame detector -Poor adjustment of
burner, no fuel -Faulty ignition equipment
3 x blinks
l l l
On
«LP» faulty -No or faulty air pressure signal after completion
«t10» - «LP» is welded in normal position
4 blinks
l l l l
On
Extraneous light when burner startup
5 blinks
l l l l l
On
Time out «LP» - «LP» is welded in working position
6 blinks
l l l l l l
On
Free
7 blinks
l l l l l l l
On
Too many losses of flame during operation (limitation of
repetitions) -Faulty or soiled fuel valves -Faulty or soiled flame
detector -Poor adjustment of burner
8 x blinks
l l l l l l l l
On
Free
9 blinks
l l l l l l l l l
On
Free
10 blinks
l l l l l l l l l l
Off
Wiring error or internal error, output contacts, other faults
During the time the cause of fault is diagnosed, the control outputs are deactivated
- Burner remains shut down
- External fault indication remains deactivated
- Fault status signal «AL» at terminal 10, according to the error code table
The diagnostics of the cause of fault is quit and the burner switched on again by resetting the burner
control. Press thelockout reset button for about 1 second (< 3 seconds).
After lockout. the red fault signa llamp will remaln
steady on. In thal conditio visual diagnostics of the
cause of fault acccording to the error code table can
be activated by presslng the lockout reset button
for more than 3 seconds. Pressing the reset button
again for at least 3 seconds, interface diagnostics
will be activated
The followlng sequence activates the diagnostics of
Ihe cause of fault:
