BURNER
NOZZLE
TYPE
Pump pressure
GPH
0,75
0,85
RiNOx 60 L2
1,00
1,20
NOTE:
The values repoted on this table are
referred at the 12% CO2 at the mean
sea level and with 0.1 mbar pressure in
the combustion chambre.
PUMP PARTICULER AT3 45C 9558
Burner flow-rate
bar
kg/h
12
3,20
22
4,23
12
3,54
22
4,80
12
4,16
22
5,70
12
5,00
18
6,12
NOTE:
The values indicated in the table are purely indicative;
for best burner performance adjustment needs to be
made in accordance with the demands of the particular
boiler type.
11 / 18 0006080925
ADJUSTMENT DATAE
3 Servomotor adjustment
50 Hz
5
50
8
55
40
60
50
90
1
LOW PRESSURE REGULATOR (1ST FLAME) 10 BAR
2
HIGH PRESSURE REGULATOR (2ND FLAME) 22 BAR
3
SUCTION
4
RETURN
5
POURGE POINT (1/8").
6
VACUUM TEST POINT (1/8").
7
DELIVERY TO NOZZLE.
8
PRESSURE OUTLET FOR 2ND FLAME ONLY (CONNEC-
TION POINT 1/8")
9
1ST FLAME SOLENOID VALVE (NORMALLY CLOSED)
10 2ND FLAME SOLENOID VALVE (NORMALLY OPEN)
11 PRESSURE OUTLET FOR 1ST AND 2ND FLAME (CONNEC-
TION POINT 1/8")
The pump is preset at a 10 bar pressure (1st flame) and
!
22 bar (2nd flame).
2 Disc position adjustmen
Set-point n
2
2
3,5
3,5
5
5
7
7
RECOMMENDED NOZZLES
STEINES type .............S 60°
DANFOSS type ...........S 60°