Parameter |
Unit |
SLX30 |
SLX40 |
SLX55 |
Nominal output of the boiler |
kW |
30 |
40 |
55 |
Output range |
kW |
15 – 30 |
20 – 40 |
27.5 – 55 |
Area of the exchanger |
m² |
|
3.32 |
Volume of the feeding chamber |
dm³ |
|
230 |
Dimensions of the feeding hole |
mm |
|
Prescribed chimney draught |
Pa |
|
Prescribed chimney draught |
mbar |
|
Max. working overpressure of the water |
kPa |
|
Pressure loss of the water (ΔT 10K) |
kPa |
2.4 |
3.9 |
6.1 |
Pressure loss of the water (ΔT 20K) |
kPa |
1.2 |
1.9 |
3.2 |
Weight of the boiler |
kg |
|
650 |
Diameter of the flue gas outlet |
mm |
|
Height of the boiler |
mm |
|
Width of the boiler |
mm |
|
Depth of the boiler |
mm |
|
1506 |
Depth of the feeding chamber |
mm |
|
790 |
Diameter of the riser pipe “E” |
“ |
|
G 2″ |
Diameter of the reverse “F” |
“ |
|
G 2″ |
Protection class |
IP |
|
Electrical input at the nominal output |
W |
|
78 |
Electrical input at the minimal output |
W |
|
52 |
Electrical input at the standby mode |
W |
|
Boiler efficiency |
% |
90.3 |
90.4 |
90.3 |
Boiler class |
— |
|
Temperature of the flue gas by the nominal output |
°C |
175 |
165 |
180 |
Temperature of the flue gas by the minimal output |
°C |
140 |
135 |
145 |
Mass flow of the flue gas by the nominal output |
kg/s |
0.21 |
0.027 |
0.033 |
Mass flow of the flue gas by the minimal output |
kg/s |
0.014 |
0.017 |
0.023 |
Max. noise level |
dB |
|
Class and type of the fuel |
— |
|
Average wood consumption |
kg/h |
7.8 |
10.4 |
14.3 |
Indicative consumption of the wood per season |
— |
|
Max. length of logs |
mm |
|
750 |
Time of burning by nominal output * |
h |
6.5 |
6 |
4 |
Volume of the water in the boiler |
l |
|
136 |
Recommended volume of the accumulation tank |
l |
|
2500 – 3500 |
Voltage |
V/Hz |
|
Range of the setting the temperature of the heating water |
°C |
|
Capacity of the contacts of the boiler regulator (PROFI version) |
— |
|