|
LEO COOL L3 I step |
LEO COOL L3 II step |
LEO COOL L3 III step |
LEO COOL XL4 I step |
LEO COOL XL4 II step |
LEO COOL XL4 III step |
Max. airflow [m3/h] |
1150 |
2050 |
2900 |
2000 |
3350 |
4200 |
Nominal cooling capacity (7/12/26°C, 55%, III step) [kW](2) |
5,1 |
7,7 |
9,7 |
12,6 |
18,6 |
21,8 |
Nominal heating power(70/50/16°C, III step) [kW](4) |
12,1 |
18,3 |
23,1 |
26,2 |
39,9 |
47,5 |
Power supply [V/Hz] |
230/50 |
230/50 |
230/50 |
230/50 |
230/50 |
230/50 |
Max. current consumption [A] |
0,6 |
1,2 |
1,5 |
1,4 |
1,8 |
2,4 |
Max. power consumption [W] |
120 |
240 |
340 |
270 |
370 |
550 |
IP / Insulation class |
54/F |
54/F |
54/F |
54/F |
54/F |
54/F |
Max. acoustic pressure level [dB(A)](5) |
42,1 |
54,5 |
64,1 |
52,3 |
61,1 |
67,5 |
Max. acoustic power level 4 [dB(A)] |
57,2 |
69,6 |
79,2 |
67,8 |
76,2 |
82,6 |
Isothermal horizontal airflow range [m](7) |
18,0 |
12,7 |
7,1 |
20,5 |
16,3 |
9,7 |
Max. heating medium temeperature [°C] |
70 (water or max. 60% glycol solution) |
70 (water or max. 60% glycol solution) |
70 (water or max. 60% glycol solution) |
70 (water or max. 60% glycol solution) |
70 (water or max. 60% glycol solution) |
70 (water or max. 60% glycol solution) |
Max. operating pressure [MPa] |
1,6 |
1,6 |
1,6 |
1,6 |
1,6 |
1,6 |
Connection [”] |
3/4” |
3/4” |
3/4” |
3/4” |
3/4” |
3/4” |
Type of casing |
EPP + ABS + steel |
EPP + ABS + steel |
EPP + ABS + steel |
EPP + ABS + steel |
EPP + ABS + steel |
EPP + ABS + steel |
Color |
grey(8), black |
grey(8), black |
grey(8), black |
grey(8), black |
grey(8), black |
grey(8), black |
Usage |
inside buildings |
inside buildings |
inside buildings |
inside buildings |
inside buildings |
inside buildings |
Max. working temperature [°C] |
55 |
55 |
55 |
55 |
55 |
55 |
Position of operation |
horizontal installation |
horizontal installation |
horizontal installation |
horizontal installation |
horizontal installation |
horizontal installation |
Mass of unit [kg] |
23,1 |
23,1 |
23,1 |
36,0 |
36,0 |
36,0 |
Mass of unit filled with water [kg] |
25,8 |
25,8 |
25,8 |
41,1 |
41,1 |
41,1 |
(1) Range of cooling capacity at given parameters:
min. – I step of fan, temperature of cooling medium 10/15°C, air temperature/relative humidity at the supply to the device 24°C/55%;
max. – III step of fan, temperature of cooling medium 3/8°C, air temperature/relative humidity at the supply to the device 32°C/40%
(2) Nominal cooling capacity at given parameters:
III step of fan, temperature of cooling medium 7/12°C, air temperature/relative humidity at the supply to the device 26°C/55%;
(3) Range of heating power at given parameters:
min. – I step of fan, temperature of heating medium 40/30°C, air temperature at the supply to the device 20°C;
max. – III step of fan, temperature of heating medium 70/50°C, air temperature at the supply to the device 0°C.
(4) Nominal heating power at given parameters:
III step of fan, temperature of heating medium 70/50°C, air temperature at the supply to the device 16°C.
(5) Acoustic pressure level has been measured 5 m from the unit in a 1500 m3 space with a medium sound absorption coefficient
(6) Acoustic power level according to PN-EN ISO 3744:2011
(7) Horizontal isothermal range for 0,5 m/s boundry air stream speed 0,5 m/s
(8) Similar to RAL 9007