barbas BOX 20 52, Руководство по установке и обслуживанию

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8 Technical data
8.1 Technical data
Name Barbas
Model
• BOX 20 52
• BOX 20 52 with wood log storage module
Tested in accordance with EN 13240:2001-A2:2004
EN16510-1 annex D, E, F
Energy efficiency index 102
Energy efficiency class A
Fuel Wood logs, Wood briquettes
Nominal fuel load 2.0 kg
Nominal heat output (net) 9.2 kW
Minimum heat output (net) 5 kW
Useful efficiency at nominal heat output 77.6 %
Useful efficiency at minimum heat output (indi-
cative)
82 %
Indirect heating function No
Room sealed No
Emissions (at 13 % O
2
, 273 K, 1013 hPa)
• carbon monoxide (CO)
0.06 vol% (716 mg/Nm
3
)
• particles (PM)
34 mg/Nm 3
• organic gaseous compounds (OGC)
58 mg/Nm
3
• nitrogen oxides (NO
x
)
74 mg/Nm
3
Flue gas mass flow 8.4 g/s
Flue gas temperature 280 °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
• BOX 20 52
• BOX 20 52 with wood log storage module • 115 kg
• 156 kg
Minimum insulation thickness to combustible
walls
• side wall
• back wall
• floor
• ceiling
Refer to chapter
4.2
Technical data
Box 20 52 27