Riello PRESS 140 T/N Installation, Use And Maintenance Instructions page 8

CHOICE: OF THE NOZZLES - OF THE PUMP PRESSURE -
• First of all state the maximum output required with all three nozzles in operation.
• On the base of the maximum output choose, from table A, three related nozzles.
Nozzles: 60° - Pump pressure: 25 bar.
• The references of table B should be followed in case of need of:
- modification of the pump pressure in order to vary the output,
- diverse composition of the 3 nozzles group,
- knowledge of the output in 1
The pump pressure is referred to all three nozzles operating. The pump pressure increases automatically when two
nozzles are operating and becomes higher with only one nozzle.
5831
OF THE COMBUSTION HEAD ADJUSTMENT
st nd
and 2 stage.
SUGGESTED NOZZLES
7