Instruction manual

REGULATION INSTRUCTIONS
CONDENSING BOILOES WITH STORAGE - TG05A095.A0306
40
5.3 Gas data
5.3.1 Data Tables
5.3.2 Heating power (kW) – Parameter value diagram
Table n°1 – CO
2
values
Gas type CO
2
%
G20 Natural Gas 9.4
G 30 Butane 10.9
G 31 Propane 10.96
Table n°2 - Gas data table
NATURAL GAS
G20
LIQUID BUTANE GAS
G30
LIQUID PROPANE GAS
G31
Lower Wobbe index (15°C; 1013 mbar) MJ/Nm
3
45.67 80.58 70.69
Nominal supply pressure mbar 20 30 37
m
3
/h 2.64 - -
kg/h - 1.94 1.94
Consumption (15°C; 1013 mbar)
cfh 93.22 36.63 36.63
Fig. 1
(G20-G30/31)
METANO G20
G.P.L. G30/31
0
2
4
6
8
10
12
14
16
18
20
22
24
26
0 4 8 12162024283236404448525660646872768084889296100
Valore parametro in %
Portata termica nominale in Kw
Heating power in kW
Parameter value in %
NATURAL GAS G20
L.P.G. G30/G31