4
Operating instructions
Connection to the chimney
All connections from the stove to the chimney must be tight and firm. Always use a
wall lining to connect the connecting piece to the chimney.
Technical data
Technical data
Type:
*2274-R 250/H
External dimensions H/D/W
1500/620/500 mm
Amount of wood kg/h
2.5 kg
Heat output with 24 h discharge time
1.7 KW
CO relating to 13% O2
811 mg/Nm
3
Dust relating to 13% O2
26 mg/Nm
3
Mass flow of flue gas
10 g/s
Flue gas temperature
240°C
Minimum delivery pressure
12 Pa
Efficiency
83.1%
Total weight with firebox
340 kg
- Heat output
The total amount of energy with is stored in the appliance whilst the fuel is being burnt
150,000 kJ
100%
50%
25%
Peak to peak
to peak
after 3.8 h 11.1 h
24.0 h
The time required to reach the maximum average surface temperature value up to 50% of this
maximum value and to reach 25% thereof based on various surface temperatures vis-à-vis the
ambient temperature.
The small basic stove described here is tested according to:
DIN EN 15250:2007, 15a B-VG Austria
