
Parameter | CLEVER 20 | CLEVER 30 | CLEVER 40 | CLEVER 55 |
---|---|---|---|---|
Maximum heat capacity supply, kW | 20 | 30 | 40 | 55 |
Efficiency coefficiency, no less than, % | 90 | 90 | 90 | 90 |
Maximum service pressure in the heating system, MPa | 0,2 | 0,2 | 0,2 | 0,2 |
Heat-transfer fluid capacity in the heat exchanger, l | 43 | 41 | 62,5 | 66,5 |
Vacuum range, to provide safe boiler operating, Pa | 4-40 | 4-40 | 4-40 | 4-40 |
Average gas flow, m3/hr | 1,25 | 1,75 | 2,25 | 3,1 |
Outlet water maximum temperature, °С | 90 | 90 | 90 | 90 |
The diameter of the flue, mm | 130 | 130 | 140 | 150 |
Outlet combustion products temperature, not less than, °C | 110 | 110 | 110 | 110 |
Natural gas supply nominal pressure, Pa | 1300 | 1300 | 1300 | 1300 |
Power supply voltage, volt | 220 | 220 | 220 | 220 |
Network frequency, Hz | 50 | 50 | 50 | 50 |
Electric power, W: | 9 | 9 | 9 | 9 |
Mass net/gross, kg | 80/85 | 85/90 | 110/116 | 118/123 |
Dimensions, mm: | ||||
Height | 961 | 961 | 1016 | 1102 |
Width | 470 | 470 | 532 | 581 |
Depth | 556 | 556 | 608 | 656 |