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MCR 24/28 BIC PLUS
Boiler type
Minimum operating pressure
Water content
Domestic hot water circuit
Instruction set outlet temperature
Nominal max cold water pressure
Minimum pressure for 11 l/min
Water capacity
Combustion products circuit
Connection diameter
Mass flue gas flow rate (min / max)
Flue gas temperature 80/60
Pressure available at the flue gas nozzle
Condensation water pH 50/30
Electricity characteristics
Power supply voltage (50 Hz)
Power consumption
Electrical power circulating pump
Auxiliary electrical power (nominal output, ex heating pump)
Electrical protection index
Technical parameters
Condensing boiler
(2)
Low-temperature boiler
B1 boiler
Cogeneration space heater
Combination heater
Rated heat output
Useful heat output at rated heat output and high temperature regime
Useful heat output at 30% of rated heat output and low temperature
(2)
regime
Seasonal space heating energy efficiency
Useful efficiency at rated heat output and high temperature regime
Useful efficiency at 30% of rated heat output and low temperature
(2)
regime
Auxiliary electricity consumption
Full load
Partial load
Standby mode
Other items
Standby heat loss
Ignition burner power consumption
Annual energy consumption
Sound power level, indoors
Emissions of nitrogen oxides
Domestic hot water parameters
Declared load profile
Daily electricity consumption
(1) 1 mbar = 100 Pa, 1 daPa = 1 mmWG
(2) Low temperature means for condensing boilers 30°C, for low temperature boilers 37°C and for other heaters 50°C return temperature (at
heater inlet)
(3) High temperature regime means 60°C return temperature at heater inlet and 80°C feed temperature at heater outlet
170915 - 300024112-001-06
Prated
(3)
P4
P1
ƞ
s
ƞ
(3)
4
ƞ
1
elmax
elmin
P
SB
P
stby
P
ign
Q
HE
L
WA
NO
x
Q
elec
3. Technical specifications
MCR BIC PLUS
bar (MPa)
0,8
litres
1,8
°C
60
bar (MPa)
8
bar (MPa)
0,5
litres
40
mm
60/100
Kg/h
10/47
°C
95
100
(1)
Pa
1 - 7
V
230
W
153
W
128
W
25
IPX4D
Yes
No
No
No
Yes
kW
24
kW
23,8
kW
7,9
%
94
%
89,3
%
99,3
kW
0,025
kW
0,025
kW
0,003
kW
0,057
kW
-
kWh
73
GJ
dB
47
mg/kWh
59
XXL
kWh
0,231
10
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