The switch on stage is thus repeated and, if the ame ignites again
normally, the burner starts working again normally, if not (if the ame
is irregular or fails to light completely) the equipment goes automati-
cally into lock-out (LED 5 comes on).
If the program is interrupted (due to a power supply failure, manual
action or the intervention of the thermostat, etc.) during the pre-wash
stage, the programmer returns to its starting position and will automa-
tically repeat the whole of the burner ignition sequence.
CAUTION / WARNINGS
The selection of the nozzles in function of the desired total ow
rate (2 nozzles in operation) must be made accounting for the
ow rate values that correspond to the diesel operating pres-
sure of 12 bar. Replacing the nozzles it is possible to change
considerably the ratio between rst and second stage.
display_TBML_001
1
2
3 4
57
8
1
6
9
1 ON / OFF main switch
2 Fuel switch.
3 Liquid fuel operation warning light.
4 Gaseous fuel operation warning light.
5 Equipment shut-down warning light.
6 Equipment release button.
7 Voltage warning light.
8 Fusibile.
9 Fuel loading button.
ENGLISH
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0006160079_202008
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