Riello P 140 T/G Manuel D'entretien page 50

NOZZLES 60°
*
PUMP 12 BAR
GPH
1° 2°
13,8 10,5
13,8 11,0
13,8 12,0
14,0 13,0
15,3 13,8
15,0 14,0
15,0 15,0
15,3 15,3
16,0 16,0
17,0 17,0
17,5 17,5
18,0 18,0
19,0 19,0
19,5 19,5
20,0 20,0
21,5 21,5
22,0 22,0
24,0 24,0
Combustion head adjustment (set-point N°)
1) with diffuser disc ¿ 192
2) with diffuser disc ¿ 215
P 300 T/G
TOTAL
DELIVERY
kg/h
3° 1°+2°+3°
10,5 149,4
11,0 153,6
12,0 162,2
13,0 171,7
13,8 184,1
14,0 184,6
15,0 193,2
15,3 197,1
16,0 206,1
17,0 219,0
17,5 225,3
18,0 231,9
19,0 244,8
19,5 251,1
20,0 257,7
21,5 276,9
22,0 283,2
24,0 309,0
10
NOZZLES 60°
PUMP 12 BAR
GPH
1° 2°
17,5 17,5
18 18
19 19
19,5 19,5
20,0 20,0
21,5 21,5
22,0 22,0
24,0 24,0
26,0 26,0
28,0 28,0
30,0 30,0
32,0 32,0
35,0 35,0
*
The pump pressure is referred to all
three nozzles operating, the pressure
increases automatically with two nozzles in
operation and more with only one.
Rated nozzles delivery are shown in the
B
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 atten-
tion 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 diagramm D.
The adjustment should be made by turning
the screw A till the set-point (see diagram) is
on the line with the washer B.
P 450 T/G
TOTAL
* DELIVERY
kg/h
3° 1°+2°+3°
17,5 225,3
18 231,9
19 244,8
19,5 251,1
20,0 257,7
21,5 276,9
22,0 283,2
24,0 309,0
26,0 334,7
28,0 360,5
30,0 386,3
32,0 412,0
35,0 450,6
Set-point 6