Ecoflam MAIOR P 150.1 AB Manual Del Usuario página 12

B
LB360 Maior P 150.1/200.1 AB
In case of burner lockout, it is possible to read which cause originated it. Proceed as follows: with the burner in lockout mode (red
LED switched on) keep pressed the lockout button for more than 3 sec. then release it. The red LED will blink according to the
following error code list:
Error Code Possible cause
2 blinks 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
3 blinks Free
4 blinks Extraneous light on burner start-up
5 blinks Free
6 blinks Free
7 blinks Too many losses of flame during operation (limitation of the number of repetitions)
- Faulty or soiled fuel valves - Faulty or soiled flame detector - Poor adjustment of burner
8 blinks Time supervision oil pre-heater
9 blinks Free
10 blinks Wiring error or internal error, output contacts
COMBUSTION AIR FLOW ADJUSTMENT (HIGH-LOW FLAME)
2
1
C
3) - Tighten clamping ring nut 2.
4) - Switch manually from Low flame to High flame and check the combustion values.
LANDIS LMO 44 CONTROL INFORMATION SYSTEM
FIRING HEAD SETTING
Air flow rate adjustment in Low flame running:
1) - Start the burner (checking that the air damper is partially open).
2) - Loosen clamping screw D.
3) - Turn air damper C until obtaining a correct combustion (checked
with a combustion gas analysis set).
4) - Tighten clamping screw D.
+ –
Air flow rate adjustment in High flame running:
WARNING: due to the presence of oil under pressure in the hydraulic
jack when the burner is working in High flame condition, the air flow
rate adjustment is to be made with the use of an adjusting ring nut 1
with the burner running in Low flame condition. The combustion
checks are to be done once the burner is turned to High flame condition
D
again.
1) - Loosen clamping ring nut 2
2) - Increase or decrease the air flow rate through the adjusting ring nut
1 (Clockwise to increase, counterclockwise to decrease).
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