baltur 56710010, Installation, Use And Maintenance Instruction Manual, Page: 65 / 92

ENGLISH
19 / 44
0006160077_201802
• When the burner is working at its "minimum" output, adjust the air
and liquid fuel in the proper quantities to ensure a good combustion.
For diesel operation, use nozzles model BERGONZO type B5 45°
without pin depending in the maximum regulated heat output.
The diagrams below represent the curves showing the values of
the fuel flow rate delivered by the nozzles depending on the return
pressure.
The curves were obtained by considering a diesel pump regulating
pressure of 20 - 25 - 30 bar.
The curves were obtained by considering a diesel pump regulating
pressure of 25 bar.
the graph shows the flow curve of the fuel dispensed from the nozzle
depending on the return pressure.
The return pressure value is to be measured on the pressure gauge
with scale 0-40 bar according to the diagram.
PUMP CONNECTION DIAGRAM HP MODEL VBH
pompa_TBML350ME
3
1
6
5
2
4
1 Intake 1"1/4
2 Liquid fuel delivery to the burner
3 Liquid fuel return from the pump
4 0÷40 bar gauge
5 Vacuum gauge connection (1/8)
6 Cap for pressure regulation screw