Riello PRESS 300 T/N ECO Installation, Use And Maintenance Instructions page 48

2.2 DIMENSIONS
1000
* Available with a spacer, upon request.
Boiler front plate hole
260
2.3 FIELD OF OPERATION
When the burner operates with only one or two nozzles, the pressurization conditions are improved and no
problems arise.
5841
*
246
376
506
128
M18
D2777
(3 nozzles in operation)
Burner
COMBUSTION HEAD PROJECTION
For the combustion head projection, carefully follow
the boiler manufacturer's indications.
For boilers with front smoke box make a suitable
projection with refractory material on the combus-
tion head projecting.
Thermal power
4
GB
984
447
D2818
D2765
FIELD OF OPERATION:
safety
limit
kg/h
kW