24
Visual indication
2 flashes
4 4
3 flashes
4 4 4
4 flashes
4 4 4 4
5 flashes
4 4 4 4 4
6 flashes
4 4 4 4 4 4
7 flashes
4 4 4 4 4 4 4
8 flashes
4 4 4 4 4 4 4 4
9 flashes
4 4 4 4 4 4 4 4 4
10 flashes
4 4 4 4 4 4 4 4 4 4
3
2
1
LEGEND
1
2
3
4
5
6
7
8
DIAGNOSIS OF LMO EQUIPMENT FAULTS AND LOCK OUT
Description of operating anomalies
Possible causes
No flame signal
-
-
-
-
Not used
Stray light on ignition
Not used
Not used
No flame signal during operation
-
-
-
Anomalies in fuel preheating time
Not used
Incorrect electrical connection or damage to equipment
MAIN COMPONENTS
4
5
Component plate
Electromagnetic valve
Coupling flange
Photoresistant cell
Release button
Electrode unit
Nozzle line
Automatic valve
Faulty fuel valves
Faulty flame detector
Incorrect burner setting, no fuel
No ignition
Faulty fuel valves
Faulty flame detector
Incorrect burner setting, no fuel
16
15
14
6 7
8
13
12
9
Equipment
10 Pump
11 Motor
12 Body
13 Fan
14 Baffle
15 Transformer
16 Nozzle
9
10
11