Data |
LEO S2 / S2 BMS |
LEO S3 / S3 BMS |
LEO L2 / L2 BMS |
LEO L3 / L3 BMS |
LEO XL2 / XL2 BMS |
LEO XL3 / XL3 BMS |
Max. air flow [m3/h] |
2000 |
1800 |
3800 |
3400 |
5800 |
5300 |
Heating capacity range [kW] |
2.1 – 26.5 |
1.7 – 32.7 |
2.2 – 50.4 |
3.2 – 65.2 |
6.6 – 94.0 |
8.3 – 121.0 |
Nominal heating capacity (70/50/16oC. III bieg) [kW] |
10.2 |
12.3 |
19.1 |
25.6 |
36.5 |
48.1 |
Power supply [V/Hz] | |
230/50 |
230/50 |
230/50 |
230/50 |
230/50 |
230/50 |
Max. current consumption [A] |
0.6 |
0.6 |
1.5 |
1.5 |
2.3 |
2.4 |
Max. power consumption [W] |
130 |
130 |
340 |
340 |
520 |
550 |
IP / Insulation class |
54/F |
54/F |
54/F |
54/F |
54/F |
54/F |
Sound pressure level 5m[dB(A)](1) |
56.3 |
56.3 |
64.1 |
64.1 |
67.5 |
67.5 |
MaSound power level [dB(A)](2)x. poziom mocy akustycznej [dB(A)](2) |
71.4 |
71.4 |
79.2 |
79.2 |
82.6 |
82.6 |
Isometric horizontal range [m](3) |
14 |
12.5 |
21.5 |
19 |
26 |
23.5 |
Non-isothermal vertical rangey [m](4) |
5.3 |
4.9 |
7.5 |
6.8 |
8.5 |
7.7 |
Max. heating water temperature [oC] |
120 |
120 |
120 |
120 |
120 |
120 |
Max. operating pressure [MPa] |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
Connection |
1/2” |
1/2” |
3/4” |
3/4” |
3/4” |
3/4” |
Maximum operational temperature [oC] |
60 |
60 |
60 |
60 |
60 |
60 |
Weight of unit [kg] |
10.4 |
10.8 |
16.2 |
17.8 |
23.2 |
26.2 |
Weight of unit filled with water [kg] |
11.6 |
12.2 |
18.2 |
20.5 |
25.9 |
30.3 |
* according to PN-EN ISO3744
** acoustic pressure level at the distance of 5 m from the unit, in the room of medium capability of sound absorption and 1500 m3 of cubature
*** range of horizontal isothermal air stream, at 0,5 m/s velocity limit.
****Range of vertical nonisothermal air stream, at ΔT = 5oC at 0,5m/s velocity limit
The range of heating power with parameters below:
- min: 1st gear/speed of fan, temperature of heating medium 40/30°C, air temperature at the inlet 20°C
- max. 3rd gear/speed of fan, temperature of heating medium 120/90°C, Air temperature at the inlet 0°C.