Riello P200 T/G Installation, Use And Maintenance Instructions page 10

Nozzles delivery
Pump pressure
Rated nozzles delivery are shown in the table.
The real nozzle delivery may vary from the rated one up to ± 5%, its detection is made by weighing the oil sprayed
out from the nozzle inserted in a tube.
The pump leaves the factory rated at 12 bar.
Pay attention to not overcome the pump pressure values of 10 and 14 bar.
• At the end, on the base of the maximum output, you obtain the combustion head adjustment from the diagram D.
The adjustment should be made by turning the screws A till the
set-point (see diagram) is on the line with the washer B.
5906
Combustion head adjustment
Maximum output
Combustion head adjustment
8
(set-point)
B
Set-point 6
A