Viessmann VITOROND 200, Service Instructions Manual, Page: 29 / 36

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Gas boiler, category I
2ELL
Rated heating output kW 125 160 195 230 270
Product ID in accordance with the Efficien-
cy Directive
CE-0085BS0005
Pressure drop on the hot gas
side Pa 65 95 100 120 160
mbar 0.65 0.95 1.00 1.20 1.60
Required draught Pa/mbar 0 0 0 0 0
Flue gas parameters
Temperature *3 at boiler water
temp. 60 °C
■ At rated heating output °C 175
■ At partial load °C 125
Temperature *3 at boiler water
temp. 80 °C
°C 185
Product parameters (according to EnEV)
Efficiency η at
■ 100 % of rated heating output % 92.4 92.5 92.7 92.8 92.8
■ 30 % of rated heating output % 95.2 94.9 95.5 95.6 95.6
Standby loss q
B,70
% 0.40 0.38 0.28 0.25 0.25
Power consumption
*4
at
■ 100 % of rated heating output W 457 514 565 612 661
■ 30 % of rated heating output W 152 171 188 204 220
*3 Flue gas temperatures as actual gross values at 20 °C combustion air temperature.
*4 Standard parameter.
Specification
Specification
5692 726 GB