replace the lubrication grease.
Lubrication of the gas cocks should be
performed by a specialised technician.
Gas types and Countries
Gas types
1 Natural Gas G20
20 mbar
G20
20/25 mbar
G20/25
2 Natural Gas G20
25 mbar
G20
3 Natural Gas G25.1
25 mbar
G25.1
4 Natural Gas G2.350
13 mbar
G2.350
5 LPG G30/31
28-30/37 mbar
G30/31
30/30 mbar
G30/31
6 LPG G30/31
37 mbar
G30/31
7 Town Gas G110
8 mbar
G110
It is possible to identify the available gas types based on the country the appliance is to be installed
in. Refer to the heading number to identify the correct values in the "Burner and nozzle characteristics
tables".
Burner and nozzle characteristics tables
1 Natural Gas G20 - 20 mbar
Rated heating capacity (kW)
Nozzle diameter (1/100 mm)
Reduced flow rate (W)
Primary air (mm)
2 Natural Gas G20 - 25 mbar
Rated heating capacity (kW)
Nozzle diameter (1/100 mm)
Reduced flow rate (W)
Primary air (mm)
3 Natural Gas G25.1 - 25 mbar
Rated heating capacity (kW)
Nozzle diameter (1/100 mm)
Reduced flow rate (W)
Primary air (mm)
4 Natural Gas G2.350 - 13 mbar
Rated heating capacity (kW)
Nozzle diameter (1/100 mm)
Reduced flow rate (W)
Primary air (mm)
56 - INSTALLATION
GB
FR
IT
ES
IE
BE
•
•
•
•
•
•
•
•
•
AUX
1.10
76
400
1
AUX
1.10
73
400
1
AUX
1.10
76
400
1
AUX
1.10
100
400
1
SE
PT
RU
DK
NO
•
•
•
•
•
•
•
R
UR-3c
3.10
3.30
126
130
900
1600
1
0.5
R
UR-3c
3.10
3.30
120
123
900
1600
1
1
R
UR-3c
3.10
3.30
135
140
900
1600
1
1
R
UR-3c
3.10
3.30
175
180
900
1600
1
2
FI
PL
HU
•
•
•
•
•
•
•
•
UR
6.0
175
1800
1
UR
6.0
165
1800
0.5
UR
6.0
190
1800
0.5
UR
6.0
280
1800
3
91477A185/C