35
The boilers leave the factory calibrated and ready to operate with G20 (Natural Gas) and G30/G31(LPG)
For proper calibration, see the table below:
BURNER PRESSURE CURVES - OUTPUT
GAS - NOZZLE CALIBRATION
Gas type
G20 20 mbar
(Natural Gas)
G30 28-30 mbar
(LPG)
G31 37 mbar
(LPG)
Jets pressure mbar
Slow ignition adjustment
3,5 mbar G20 (Natural Gas) (MC) - 3 mbar G20 (Natural Gas) (MCS)
7,5 mbar G30/G31(LPG) (MC) - 8 mbar G30/G31(LPG) (MCS)
Burner
jets
Ø mm.
1,25
0,77
0,77
L.C.V.
kcal/h
8.550
29.330
22.360
Delivery
XILO D 24 MCS
XILO D 24 MC
XILO D 24 MCS
XILO D 24 MC
10
kW
mbar
2,2
12,5
26,8
25
15
20
10
5
12,5 G20
0
15
20
25
26,8 G30
kPa
30
35
0
35
1
0,5
0
1,5
2
2,5
3
34,5 G31
0,1
30
1009DIS1361
8,5
6,5
34,5
10
kW
mbar
3
12,5
25
15
20
10
5
12,5 G20
0
15
20
25
25,6 G30
kPa
30
35
0
35
1
0,5
0
1,5
2
2,5
3
33
33 G31
0,1
30
8,6
6,3
1009DIS1362
25,6
m
3
/h
3,04
0,89
1,16
max.
12,5
26,8
34,5
2,2
6,5
8,5
min.
max.
12,5
25,6
33
3
6,3
8,6
min.