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

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.
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OF THE COMBUSTION HEAD ADJUSTMENT
st nd
and 2 stage.
SUGGESTED NOZZLES
8