baltur TBML 80 PN, Manual Instructions For Use, Page: 69 / 76

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0006081428_201406
ENGLISH
TYPE OF PROBLEM POSSIBLE CAUSE REMEDY
The burner goes to lock-out with
the flame on (Red lamp on). The
fault is in the flame control device.
1) Photoresistance severed or fouled with smoke
2) Insufficient draft
3) Flame detector circuit interrupted
4) Fouled disk or orifice
1) Clean or replace it
2) Check all the smoke ducts in the boiler
and in the chimney
3) Replace the unit
4) Clean
The burner goes to lock-out
spraying fuel but the flame
does not ignite (Red lamp on).
The problem is in the ignition
device, providing the fuel is in
good condition (not polluted) with
water or other impurities) and suf-
ficiently atomized.
The apparatus goes into “lock-
out”, gas flows, but there is no
flame (red light on) Fault in igni -
tion circuit.
1) Ignition circuit severed
2) The ignition transformer leads are discharging
to ground
3) The ignition transformer leads are not properly
connected
4) Ignition transformer damaged
5) The electrode tips are not at the correct
distance
6) Electrodes discharge to earth because they
are dirty or their insulation is cracked: check
also underneath the insulator clamps
1) Check the entire circuit
2) Replace them
3) Connect them
4) Replace it
5) Re-set them in the required position
6) Clean or replace them, if necessary
The burner goes to lock-out
spraying fuel but the flame does
not ignite. (red indicator lit).
1) Pump pressure is not normal
2) Water in the fuel
3) Excessive combustion airflow
4) Air passage between disk and blast tube
5) Nozzle worn or fouled
1) Re-set it
2) Remove it from the tank with a suitable
pump (never use the burner pump for
this purpose).
3) Reduce combustion air flow
4) Correct the position of the combustion
head adjusting device
5) Clean or replace it
The apparatus goes into “lock-
out”, gas flows, but there is no
flame (red light on)
1) Air/gas ratio incorrect.
2) Gas pipe has not been properly bled of air (in
the case of first ignition).
3) The gas pressure is insufficient or excessive.
4) Air flow between disk and head too narrow.
1) Check and adjust air/gas ratio .
2) Bleed the gas pipe again, with due
caution.
3) Check the maximum gas pressure
value
at the time of ignition
(use a water pressure gauge, if pos-
sible).
4) Adjust the disk/head opening.
Noisy burner pump
1) Pipe diameter too small
2) Air infiltration in the pipes
3) Dirty filter
4) Excessive drop between the tank and the
burner or numerous accidental leakages
(elbows, curves, bottlenecks, etc.)
5) Deteriorated flexible pipes
1) Replace it according to instructions
2) Check and eliminate infiltrations
3) Remove and wash it
4) Adjust the length of the suction pipe
to shorten it
5) Replace them
HOW TO FIND THE CAUSES OF IMPROPER
OPERATION AND TROUBLESHOOTING