Beretta Mynute Green E C.S.I., Инструкция по установке и эксплуатации

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ENGLISH
19
DESCRIPTION
Mynute Green
12 R.S.I. E
Mynute Green
15 R.S.I. E
Mynute Green
25 R.S.I. E
Mynute Green
35 R.S.I. E
Heating Heat input kW 12,00 15,00 25,00 34,60
kcal/h 10.320 12.900 21.500 29.756
Maximum heat output (80/60°C) kW 11,75 14,64 24,50 33,67
kcal/h 10.103 12.590 21.070 28.953
Maximum heat output (50/30°C) kW 12,71 15,75 26,25 36,71
kcal/h 10.929 13.545 22.575 31.571
Minimum heat input (**) kW 2,50 - 3,50 (G31) 3,50 6,00 7,00
kcal/h 2.150 - 3.010 (G31) 3.010 5.160 6.020
Minimum heat output (80/60°C) kW 2,44 - 3,42 (G31) 3,46 5,89 6,85
kcal/h 2.101 - 2.944 (G31) 2.977 5.067 5.888
Minimum heat output (50/30°C) kW 2,70 - 3.75 (G31) 3,76 6,48 7,51
kcal/h 2.318 - 3.227 (G31) 3.230 5.573 6.459
Nominal Range Rated heat output (Qn) kW 12,00 15,00 25,00 34,60
kcal/h 10.320 12.900 21.500 29.756
Minimum Range Rated heat output (Qm) kW 2,50 - 3,50 (G31) 3,50 6,00 7,00
kcal/h 2.150 - 3.010 (G31) 3.010 5.160 6.020
** = 6,0 kW with collective pressurised chimney (3CEP) - ONLY FOR 25 R.S.I.
Useful efficiency Pn max - Pn min (80°/60°) %
97,9 - 97,7
(min 97,8 G31)
97,6 - 98,9 98 - 98,2 97,3 - 97,8
Useful efficiency 30% (47° return) % 102,1 101,8 102,3 102,7
DESCRIPTION
Mynute Green 25 C.S.I. E Mynute Green 30 C.S.I. E Mynute Green 38 C.S.I. E
Boiler dimensions
Height mm 780 780 780
Width mm 400 450 450
Depth of housing mm 358 358 358
Boiler weight kg 37 41 44
Flow rate (G20)
Air capacity Nm
3/
h 31,237 37,361 35,395 44,362
Flue gas capacity Nm
3
/h 33,744 40,371 38,404 48,134
Mass flow of flue gas (max-min) gr/s 11,32 - 2,58 13,538 - 2,568 12,838-2,996 16,091-2,996
Flow rate (G31)
Air capacity Nm
3/
h 31,485 38,102 36,288 45,481
Flue gas capacity Nm
3
/h 33,416 39,266 37,451 46,939
Mass flow of flue gas (max-min) gr/s 11,78 - 2,70 13,256 - 2,523 12,615-2,944 15,811-2,944
Fan performance
Residual head of boiler without pipes Pa 180 105 105
Residual head of concentric pipes 0,85 m Pa 45 40 25
Residual head of separate pipes 0,5 m Pa 150 84 95
Max pressure allowed with pressurised collective chimney Pa 50 - -
Concentric flue gas discharge pipes
Diameter mm 60-100 60-100 60-100
Maximum length m 7,85 7,85 3,85
Drop due to insertion of a 45°/90° bend m 1,3/1,6 1,3/1,6 1,3/1,6
Hole in wall (diameter) mm 105 105 105
Concentric flue gas discharge pipes
Diameter mm 80-125 80-125 80-125
Maximum length m 14,85 14,85 10
Drop due to insertion of a 45°/90° bend m 1/1,5 1/1,5 1/1,5
Hole in wall (diameter) mm 130 130 130
Separate flue gas discharge pipes
Diameter mm 80 80 80
Maximum length m 36+36 30+30 30+30
Losses for a 45°/90° bend m 1/1,5 1/1,5 1/1,5
Installation B23P–B53P
Diameter mm 80 80 80
Maximum length of drainage pipe m 60 47 45
NOx class 5 5 5
Emission values at max. and min. rate of gas G20*
Maximum - Minimum CO s.a. less than ppm 145 - 45 130 - 12 200 - 30
CO
2
% 9,0 - 9,5 9,0 - 9,5 9,5 - 9,5
NOx s.a. lower than ppm 35 - 30 30 - 25 40 - 25
Flue gas temperature °C 79 - 57 77 - 59 74 - 61
* Check performed with concentric pipe ø 60-100, length 0,85m - water temperature 80-60°C