8. INSTALLATION SECTION ADDRESSED TO THE INSTALLER
8.1. Technical data of the unit
Stoves can be adjusted to supply the following fuel gases at speci ed pressures:
2E
-Family 2 Group E
2H
-Family 2 Group H
2Lw
-Family 2 Group L
2E+
-Family 2 Group E/L
2K
-Family 2 Group K
3B/P
-Family 3 Group B/P
3B/P
-Family 3 Group B/P
3P
-Family Group
3B/P
-Family 3 Group B/P
3P
-Family 3 P group
List of types of fuel gas and supply pressures for gas-powered appliances in the countries covered by
Category of
Country
appliance
PL
II2ELw3B/PP
BG, DK, EE,
NO, RO,
II2H3B/P
SE, FI
CY, CH, CZ,
ES, GB, GR,
II2H3+
IE, IT, LT, LV,
PT, SI, SK
DE
II2E3B/PP
AT, CH
II2H3B/PP
BE, FR
II2E+3+
NL
II2EK3B/P
HU
II2H3B/P
8.2. Characteristics of burners
Thermal power of burner: 3,5 kW / Thermal e ciency: >50%
Type of gas
2Lw (G27)
2K (G25,3)
2E+ (G20
Natural gas
2E (G20)
2H (G20)
2H (G20)
(20mbar) - High-Methane Natural Gas (G20)
(20mbar) - High-Methane Natural Gas (G20)
(20mbar) - High Nitrogen Natural Gas (G27)
(20mbar) - Natural Gas/High Nitrogen Natural Gas (G20
(25mbar) - High Nitrogen Natural Gas (G25,3)
(30mbar) - Lique ed Petroleum Gas (LPG) (G30)
(37mbar) - Lique ed Petroleum Gas (LPG) (G30)
(37mbar) - propane gas (G31)
(50mbar) - Lique ed Petroleum Gas (LPG) (G30)
(50mbar) - propane gas (G31)
these instructions
2E+
2Lw
2K
(G20
(G27)
(G25,3)
(G20)
G25)
G20
20
25
G25
X
X
X
Nominal pressure
(mbar)
20
25
G25)
20-25
20
20
25
Gas
2E
2H
2H
3B/P
(G20)
(G20)
(G30)
Pressure (mbar)
20
20
25
30
X
X
X
X
X
X
X
X
X
X
X
X
Nozzle diameter
(mm)
1,55
1,40
1,35
1,35
1,35
1,25
- 37 -
G25)
3B/P
3B/P
3P
3P
(G30)
(G30)
(G31)
(G31)
37
50
30
37
X
X
X
X
X
X
X
Approximate gas
consumption
3
0,41m
/h
3
0,42m
/h
3
0,41m
/h
3
0,36m
/h
3
0,36m
/h
3
0,36m
/h
3P
(G31)
50
X
X