9
Technical data
9.1
Technical data
Name
Barbas
Model
Unilux-7 40
Tested in accordance with
EN 13229:2001-A2:2004
EN16510-1 annex D, E, F
Energy efficiency index
100
Energy efficiency class
A
Fuel
Wood logs, Wood briquettes
Nominal fuel load
1.3 kg
Nominal heat output (net)
5 kW
Minimum heat output (net)
4 kW
Useful efficiency at nominal heat output
76 %
Useful efficiency at minimum heat output (indi-
cative)
81 %
Indirect heating function
No
Room sealed
No
Emissions (at 13 % O
2
, 273 K, 1013 hPa)
• carbon monoxide (CO)
0.08 vol% (1049 mg/Nm
3
)
• particles (PM)
39 mg/Nm
3
• organic gaseous compounds (OGC)
83 mg/Nm
3
• nitrogen oxides (NO
x
)
128 mg/Nm
3
Flue gas mass flow
5.8 g/s
Flue gas temperature
293 °C
Chimney draught
12 Pa (0,12 mbar)
Flue gas connection
Ø 126 mm, suitable for a pipe with an inner di-
ameter of 130 mm
External combustion air connection
80 mm
Weight
69 kg
Minimum distance to flammable materials
• side wall
• back wall
• floor
• ceiling
Refer to chapter
Used materials
• Combustion chamber back and side panels Heat resistant ceramic 1600 kg/m
3
• Combustion floor and grate
Steel
• Lower baffle
Heat resistant ceramic 2000 kg/m
3
• Upper baffle
Steel
Technical data
34
Unilux-7 40