Beretta 20141085, Руководство по установке

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10
Description
Power Max BOX
U.M.
130-2 P 160-2 P 200-2 P 260-2 P 300-2 P
POWERS AND EFFICIENCY
Nominal rated heat input (PCI) 114 136 180 223,2 262 kW
Nominal rated heat input (PCS) 126 152 200 248 292 kW
Maximum rated heat output (80°-60°C) G20 111,4 134 176,6 219,6 258 kW
Maximum rated heat output (60-40°C) G20 119,2 142,8 187,6 232,4 274,6 kW
Maximum rated heat output (50-30°C) G20 123,8 147,8 194,8 242,2 284,2 kW
Minimum rated heat input (PCI) G20 13,7 13,7 19,4 22,4 26,3 kW
Minimum rated heat input (PCS) G20 15 15 21,6 24,9 29 kW
Minimum thermal output 80/60°C G20 13,5 13,5 19,2 22,1 26 kW
Minimum thermal output 50/30°C G20 14,9 14,9 21,1 24,5 28,9 kW
Useful efficiency at nominal heat output 80-60°C (PCI) 97,72 98,53 98,11 98,40 98,47 %
Useful efficiency at minimum heat output 80-60°C (PCI) 98,9 98,9 98,8 99,2 99,1 %
Useful efficiency at nominal heat output 50/30°C (PCI) 108,6 108,1 108,3 108,6 108,3 %
Useful efficiency at minimum heat output 50/30°C (PCI) 109,3 109,3 109,2 110 110 %
Useful efficiency 30% - 50/30°C PCS (PCI)
98,94
(109,36)
97,81
(109,31)
98,00
(108,89)
98,39
(108,93)
98,17
(109,41)
%
Combustion efficiency 99,0 99,0 99,0 99,3 99,3 %
Chimney losses with burner off 0,1 0,1 0,1 0,1 0,1 %
Chimney losses with burner on P. max. 80-60°C 2,3 2,3 2,5 2,5 2,6 %
Chimney losses with burner on at 30% Pn 50-30°C 0,5 0,5 0,6 0,5 0,6 %
Chimney losses with burner on P. min. 80-60°C 0,12 0,11 0,22 0,1 0,1 %
Losses through the casing with average T 70°C and burner on 0,5 0,5 0,5 0,5 0,5 %
Losses through the casing with average T 70°C and burner off 0,5 0,5 0,5 0,5 0,5 %
Flue gas temperature at max power and min power 80-60°C 71 - 61 72 - 61 76 - 62 75 - 61 77 - 61 °C
Flue gas temperature at max power and min power 50-30°C 45 - 33 46 - 33 47 - 35 45 - 33 48 - 35 °C
Air index λ at max power
G20 1,27 1,27 1,27 1,27 1,27 no.
G31 1,29 1,29 1,29 1,29 1,29 no.
Air index
λ
at min power
G20 1,27 1,27 1,27 1,27 1,27 no.
G31 1,29 1,29 1,29 1,29 1,29 no.
Max Flue flow at max-min power
G20 53 - 6 64 - 6 84 - 9 104 - 10 122 - 12 g/s
G31 51 - 6 62- 6 82 - 9 101 - 10 119 - 12 g/s
Flue Residual prevalence at min power 35 35 32 30 28 Pa
Flue gas residual head with max power 510 630 560 500 353 Pa
Maximum rated heat input (LCV) G25 106 130 170 214 254 kW
Minimum rated heat input (LCV) G25 13 13 18,1 21,4 24,5 kW
(*)
Configurations possible only with the installation of the dedicated accessories (available separately).