DE DIETRICH INNOVENS PRO MCA 45 - 65 - 90 - 115 - Manual (Page 52)

8 Technical specifications
8.1 Technical specifications
Boiler type MCA 45 MCA 65 MCA 90 MCA 115
General
Flow rate setting
Adjustable Modulating, Start/Stop, 0 - 10 V
Nominal output (Pn)
Heating System (80/60 °C)
minimum-maximum kW 8,0 - 40,0 12,0 - 61,0 14,1 - 84,2 16,6 - 107,0
Factory setting kW 40,0 61,0 84,2 107,0
Nominal output (Pn)
Heating System (50/30 °C)
minimum-maximum kW 8,9 - 43,0 13,3 - 65,0 15,8 - 89,5 18,4 - 114,0
Factory setting kW 43,0 65,0 89,5 114,0
Data on the gases and combustion gases
Gas consumption G20 (Natural gas H) minimum-maximum m
3 /h 0,9 - 4,4 1,3 - 6,6 1,5 - 9,1 1,8 - 11,7
Gas consumption G31 (Propane) minimum-maximum m 3 /h 0,3 - 1,7 0,5 - 2,5 0,6 - 3,5 0,6 - 4,7
NOx-Emission per year (EN 483) mg/kWh 37 32 45 46
Mass flue gas flow rate minimum-maximum Kg/h 14 - 69 21 - 104 28 - 138 36 - 178
Flue gas temperature minimum-maximum °C 30 - 67 30 - 68 30 - 68 30 - 72
Maximum counter pressure Pa 150 100 160 220
Characteristics of the heating circuit
Water content
l 5,5 6,5 7,5 7,5
Water operating pressure minimum kPa (bar) 80 (0,8) 80 (0,8) 80 (0,8) 80 (0,8)
Water operating pressure (PMS) maximum kPa (bar) 400 (4,0) 400 (4,0) 400 (4,0) 400 (4,0)
Water temperature maximum °C 110 110 110 110
Operating temperature maximum °C 90 90 90 90
Electrical characteristics
Power supply voltage
V/Hz 230/50 230/50 230/50 230/50
Power consumption - Full load maximum W 68 88 125 199
Power consumption - Part load maximum W 18 23 20 45
Power consumption - Standby maximum W 5 6 4 7
Electrical protection index IP X4D X4D X4D X4D
Other characteristics
Weight (empty)
Total kg 53 60 67 68
Acoustic level at 1 metre dBA 45 45 52 51
8. Technical specifications MCA 45 - 65 - 90 - 115
51 28/08/12 - 300024828-001-01