Sime Rondo B Series, Manual

Page: 32 / 56

1.6.3 Burners assembly
The boiler door details is shown in fig-
ure 3/a for burner mounting.
The burners must be regulated such
that the CO
2
value is that indicated in
point 1.3, with a tolerance of ± 5%.
30
R 75
ø 110
M8
Fig. 3/a
0
120
1500
1000
500
Portata acqua (l/h)
Per
d
it
e di car
ico (mbar)
100
80
20
40
60
2000
Rondò B4
R
ondò B
140
160
180
200
2500 3000
220
Rondò B5
Fig. 4
NOTE: Water head losses obtained with
∆
t 10°C.
1.7 WATER HEAD LOSSES
Water flow (l/h)
Head
losses
(mbar)