Sime MURELLE HE 12 BFT, Руководство пользователя

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70
ES
PT
GB
Models 25 BF 30 BF 35 BF 12 BFT 20 BFT 25 BFT 30 BFT 35 BFT
Heat output
Nominal (80-60°C) kW 23.9 28.9 34.1 11.7 19.0 23.9 28.9 34.1
Nominal (50-30°C) kW 26.2 31.6 37.2 12.8 20.9 26.2 31.6 37.2
Reduced G20 (80-60°C) kW 4.7 5.9 7.9 2.8 4.2 4.7 5.9 7.9
Reduced G20 (50-30°C) kW 5.4 6.6 8.8 3.2 4.8 5.4 6.6 8.8
Reduced G31 (80-60°C) kW 7.5 7.6 8.7 7.5 7.5 7.5 7.6 8.7
Reduced G31 (50-30°C) kW 8.5 8.5 9.6 8.5 8.5 8.5 8.5 9.6
Heat input
Nominal kW 24.5 29.5 34.8 12.0 19.5 24.5 29.5 34.8
Reduced G20/G31 kW 5.0/8.0 6.2/8.0 8.2/9.0 3.0/8.0 4.5/8.0 5.0/8.0 6.2/8.0 8.2/9.0
Max/min useful yield (80-60°C) % 94/97.5 95/98 96/98 94/97.5 94/97.5 94/97.5 95/98 96/98
Max/min useful yield (50-30°C) % 107/107 107/107 107/107 107/107 107/107 107/107 107/107 107/107
Useful yield at 30% of the load (50-30°C) % 107 107 107 107 107 107 107 107
Termal efficiency (CEE 92/42 directive)
HHHH HHHH HHHH HHHH HHHH HHHH HHHH HHHH
Losses after shutdown to 50°C (EN 483) W 85 90 95 80 85 85 90 95
Supply voltage V-Hz 230-50 230-50 230-50 230-50 230-50 230-50 230-50 230-50
Adsorbed power consumption W 125 130 140 115 125 130 135 145
Electrical protection grade IP X4D X4D X4D X4D X4D X4D X4D X4D
C.H. setting range °C 20/80 20/80 20/80 20/80 20/80 20/80 20/80 20/80
Water content boiler l 4.9 5.5 6.0 4.4 5.0 5.0 5.6 6.1
Maximum water head bar 3 3 3 3 3 3 3 3
Maximum temperature °C 85 85 85 85 85 85 85 85
Capacity of the heating expansion vessel l 8 10 10 8 8 8 10 10
Pressure of the heating expansion vessel bar 1 1 1 1 1 1 1 1
D.H.W. setting range °C 30/60 30/60 30/60 -- -- -- -- --
D.H.W. flow rate (EN 625) l/min 11.1 13.6 16.1 -- -- -- -- --
Continuous D.H.W. flow rate
∆
t 30°C l/min 11.3 13.8 16.3 -- -- -- -- --
Minimum D.H.W. flow rate l/min 2 2 2 -- -- -- -- --
D.H.W. pressure min/max bar 0.2/7.0 0.2/7.0 0.2/7.0 -- -- -- -- --
D.H.W. pressure min. nom. power bar 0.5 0.65 0.8 -- -- -- -- --
Exhaust fumes temperature at max flow rate (80-60°C) °C 70 70 70 70 70 70 70 70
Exhaust fumes temperature at min. flow rate (80-60°C) °C 65 65 65 65 65 65 65 65
Exhaust fumes temperature at max flow rate (50-30°C) °C 40 40 40 40 40 40 40 40
Exhaust fumes temperature at min. flow rate (50-30°C) °C 35 35 35 35 35 35 35 35
Smokes flow min/max kg/h 9/42 11/50 14/60 5/21 8/33 9/42 11/50 14/60
CO
2
at max/min flow rate G20 % 9.0/9.0 9.0/9.0 9.0/9.0 9.0/9.0 9.0/9.0 9.0/9.0 9.0/9.0 9.0/9.0
CO
2
at max/min flow rate G31 % 10.0/10.0 10.0/10.0 10.0/10.0 10.0/10.0 10.0/10.0 10.0/10.0 10.0/10.0 10.0/10.0
CE certification n° 1312BS5039
Category II2H3P
Type B23P-53P/C13-33-43-53-83
NOx emission class 5 (< 30 mg/kWh)
Weight when empty kg 43 57 69 31 42 42 56 68
Main burner nozzle
Quantity nozzles n° 1 1 1 1 1 1 1 1
G20/G31 nozzle diameter ø 5.0/3.7 7.0/5.0 8.5/5.2 4.0/3.1 5.0/3.7 5.0/3.7 7.0/5.0 8.5/5.2
Consumption at maximum/minimum flow rate
Maximum G20 m
3
/h 2.59 3.12 3.68 1.27 2.06 2.59 3.12 3.68
Minimum G20 m 3 /h 0.53 0.66 0.87 0.32 0.48 0.53 0.66 0.87
Maximum G31 kg/h 1.90 2.29 2.70 0.93 1.51 1.90 2.29 2.70
Minimum G31 kg/h 0.62 0.62 0.70 0.62 0.62 0.62 0.62 0.70
Gas supply pressure
G20/G31 mbar 20/37 20/37 20/37 20/37 20/37 20/37 20/37 20/37
1.3 TECHNICAL FEATURES