OPERATION WITH DIFFERENT TYPES OF GAS
CONVERSION FROM NATURAL GAS TO LIQUID GAS
Proceed with burner jets replacement, insert the diaphragm as illustrated in the diagram included with the kit.
Shift bridge JP1 on the modulation board from the NATURAL GAS position to the B-P position.
Then proceed with proper adjustment as described in the "ADJUSTMENT" section, page 42.
For jets diameter and the working gas pressure see the table below.
Gas type
XILO 20 MC
min.
NATURAL GAS
2,5
(G20-20mbar)
LIQUID GAS B
4,6
(G30-28/30mbar)
LIQUID GAS P
5,2
(G31-37mbar)
COMPONENTS FOR OPERATION ON LIQUID GAS
Jets pressure mbar
XILO 20 MCS
max.
min.
max.
12,5
13,2
1,7
25,9
25,5
3,5
34
33,5
5
Gas
Burner
delivery
jets
m
/h
Ø mm.
3
2,52
1,17
0,73
0,75
0,96
0,75
Gas Diaphragm (H)
Classe
L.C.V.
MC
NOX
kcal/h
2
8.550
2
29.330
5,9
2
22.360
5,9
Gas valve
Valvola gas
Gasket
Guarnizione
Gas diaphragm
Diaframma gas
Guarnizione
Gasket
H
45
MCS
Ø
Ø
-
-
5,9
5,9