Viessmann Vitorond 200 VD2 1080, Service Instructions Manual

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28
Appendix
Specification
Rated output kW 320 380 440 500 560 630
Product ID
H acc. to Efficiency Directive CEĆ0085
ASĂ0002
ĈĈ ĈĈ ĈĈ ĈĈ
H acc. to Gas Device Directive
*1
CEĆ0085
H acc. to Pressure Device Directive
*2
CEĆ0036
Flue gas resistance Pa
mbar
50
0.5
90
0.9
130
1.3
170
1.7
190
1.9
210
2.1
Required draught Pa/mbar 0 0 0 0 0 0
Flue gas characteristics
Temperature
*3
at
H Boiler water temp. 60Ă º C
Ĉ at rated output
Ĉ at partial load
H Boiler water temp. 80Ă º C
º C
º C
º C
180
130
190
180
130
190
180
130
190
180
130
190
180
130
190
180
130
190
Product characteristics (acc. to EnEV)
Efficiency h at
H 100 % of rated output
H ă30 % of rated output
%
%
92.5
96.3
92.8
96.4
92.7
96.3
92.6
96.3
92.5
96.4
92.4
96.3
Relative standby loss q
B,70
% 0.24 0.24 0.22 0.20 0.19 0.18
Power consumption
*4
at
H 100 % of rated output
H ă30 % of rated output
W
W
717
239
779
260
ĈĈ
ĈĈ
ĈĈ
ĈĈ
ĈĈ
ĈĈ
ĈĈ
ĈĈ
*1
For operation with a safety temperature of 110 Ăº C.
*2
For operation with a safety temperature of 120 Ăº C.
*3
Flue gas temperatures measured as gross values at 20 Ăº C combustion air temperature.
*4
Standard characteristic.
5692Ă517ĂGB