Buderus Logano G215 WS, Инструкция по установке и обслуживанию

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Specifications 3
Logano G215 WS - We reserve the right to make any changes due to technical modifications. 7
3 Specifications
3.1 Specifications for boiler without burner
Select a suitable burner for this boiler using the
information in this section.
Fig. 2 Dimensions and connections (dimensions in mm)
Connections (for dimensions see the following tables):
VK = Boiler flow VS = DHW cylinder flow
RK = Boiler return RS = DHW return
EL = Drain (connection for boiler fill and drain valve) VSL = Safety flow pipe (connection for an on-site air vent valve)
Boiler rating 52 64 78 95
Boiler sections Number 4 5 6 7
Rated output kW 40 – 52 48 – 64 59 – 78 71 – 95
Combustion output kW 44,0 – 56,6 51,5 – 69,8 63,3 – 85,1 76,0 – 103,2
Boiler water content I approx. 61 approx. 73 approx. 85 approx. 97
Gas content I 68,8 85,1 101,4 117,7
Flue gas temperature
1
°C 160 – 198
Flue gas mass flow, oil
Partial load at 60 %
kg/s – – 0,021 0,026
Flue gas mass flow, oil Full load
2
kg/s 0,018 – 0,024 0,022 – 0,030 0,027 – 0,036 0,032 – 0,044
CO
2
content, oil % 13
Flue gas mass flow rate, gas
Partial load at 60 %
kg/s – – 0,021 0,026
Flue gas mass flow rate, gas
Full load
3
kg/s 0,018 – 0,024 0,022 – 0,030 0,027 – 0,36 0,032 – 0,044
CO
2
contents, gas % 10
Required draught Pa 0
Tab. 1 Specification for boiler without burner
1
Flue gas temperature acc. to EN 303.
2
Full load details relate to the upper and lower rated output range.
3
Safety limit (high limit safety cut-out). Max. possible flow temperature = high limit (STB).
Max. possible flow temperature = high limit (STB) – 18 K
Example: Safety limit (STB) = 100 °C, max. possible flow temperature = 100
–
18 = 82 °C.