DeDietrich Vivadens MCR-P 24, Руководство пользователя

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3 Technical specifications
3.1 Homologations
3.1.1. Certifications
CE identification no
PIN 0063BQ3009
NOx
<
60 mg/kWh
Type of connection Chimney: B
23
Flue gas outlet: C
13
,C
33
,C
43
,C
53
,C
63
,C
83
, C
93
3.2 Technical specifications
Boiler type MCR-P BIC PLUS
Nominal output (Pn)
Heating System (80/60 °C)
minimum-maximum kW 5,5 - 23,8
Factory setting kW 17,8
Nominal output (Pn)
Heating System (50/30 °C)
minimum-maximum kW 6,3 - 25,0
Factory setting kW 19,4
Nominal useful output (Pn) DHW minimum-maximum kW 5,5 - 27,4
Factory setting kW 27,4
Gas flow rate at nominal output (15 °C - 1013 mbar ) (max) Natural gas
G20
m
3
/h
2,96
Natural gas
G25
m
3
/h
3,45
Propane (G31)
m
3
/h
1,15
Heating efficiency under full load (Hi) (80/60 °C) (92/42/EEG) % 99,1
Heating efficiency under full load (Hi) A/R=50/30 °C (EN15502) % 104,4
Heating efficiency under partial load (Hi) (Return temperature 60°C) % 94,3
Heating efficiency under partial load (Hi) ( 92/42/EEG)(Return temperature 30°C) % 110,2
Heating efficiency under full load (Hs) (80/60 °C) (92/42/EEG) % 89,3
Heating efficiency under full load (Hs) (50/30 °C) (EN15502) % 94,0
Heating efficiency under partial load (Hs) (Return temperature 60°C) % 84,9
Heating efficiency under partial load (Hs) ( 92/42/EEG)(Return temperature 30°C) % 99,3
Weight empty, without mounting frame, without front cover kg 67
Heating circuit
Manometric height central heating circuit (ΔT = 20 K)
mbar
(1) 240
Flow temperature °C 75
Maximum temperature (Safety thermostat cut-off) °C 110
Stand-by losses (ΔT = 30 °C) W 86
Water operating pressure PMS max bar (MPa) 3
(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
3. Technical specifications MCR-P 24/28 BIC PLUS
9 170915 - 127686-04