22
OPERATION WITH DIFFERENT TYPES OF GAS
COMPONENTS FOR OPERATION ON LIQUID GAS
Gas type
NATURAL GAS
(G20-20mbar)
LIQUID GAS B
(G30-28/30mbar)
LIQUID GAS P
(G31-37mbar)
Gas valve
H
Gasket
Gas diaphragm
Gasket
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 19.
For jets diameter and the working gas pressure see the table below.
L.C.V.
kcal/h
8.550
29.330
22.360
Gas Diaphragm (H)
XILO T 20 MS
-
Ø
5,2
5,2
Burner
jets
Ø mm.
1,25
0,77
0,77
Gas
delivery
m
3
/h
2,6
0,76
1
Jets pressure mbar
max.
10,7
24
31,4
1,8
5
7,9
min.
Classe
NOX
MS
2
2
2
