Viessmann Vitocrossal 200 Service Instructions Manual page 62

Specification
Specification
Gas fired boiler, category I
Rated output
T /T = 40/30 °C
V R
T /T = 80/60 °C
V R
Rated output
Product ID
*
Connection values 1
Relative to the max. load
with gas with H
uB
Natural 9.45 kWh/m
gas E (34.01 MJ/m
Natural 8.13 kWh/m
gas LL (29.25 MJ/m
Product parameters (according to EnEV)
Efficiency at
100 % of rated output
30 % of rated output
Standby loss q (boil-
B,70
er)
*
Power consumption
at
Upper rated output
Lower rated output
*1
The supply values are only for reference (e.g. in the gas contract application) or to esti-
mate the volumetric supplementary check of the settings.
Because of factory settings, the gas pressure must not be altered from these values.
Reference: 15 °C, 1013 mbar
*2
Standard characteristics
62
2ELL
kW
29 38
87 115
kW
27 36
80 105
kW
27 36
82 108
3 3
m /h 2.8
3
) 8.7 11.5
3 3
m /h 3.3
3
) 10.1 13.3
% 97.2 97.2
% 107.3 107.1 107.4 107.5 108.0
% 0.6
2
W 85
W 35
47 47
142 186
43 43
130 170
45 44
134 175
CE 0085 BQ 0021
3.8 4.7 4.6
14.2 18.6
4.4 5.5 5.4
16.5 21.5
97.1 97.3
0.6 0.5 0.5
150 195 280
50 55 55
82 104
246 311
75 95
225 285
77 98
292 299
8.1 10.3
24.6 31.0
9.4 12.0
28.6 36.1
97.5 97.6
107.9
0.4 0.4
340 395
60 65