Viessmann Vitocrossal 200 Service Instructions For Contractors page 75

Specification
(cont.)
Rated heating output
T /T = 50/30
F R
T /T = 80/60
F R
Flue gas parameters *2
Temperature (at a return temper-
ature of 30 °C)
At rated heating output
■
At partial load
■
Temperature (at a return temper-
ature of 60 °C)
Mass flow rate (for natural gas)
At rated heating output
■
At partial load
■
Available draught
At the flue outlet *3
Flue gas connection
Draught at the flue outlet
Product parameters according
to EnEV
Standard seasonal efficiency
[to DIN]
At heating system temperature
40/30 °C
At heating system temperature
75/60 °C
Standby loss qB,70
Sound pressure level
*4
1 m in front of the boiler (full
load)
MatriX radiant burner
Rated heat input
Upper
■
Lower
■
Burner type
Voltage
Frequency
Power consumption
Upper rated heating output
■
Lower rated heating output
■
Modulation range
■
*2 Calculation values for sizing the flue system to EN 13384, based on 10 % CO
Flue gas temperatures as actual gross values at 20 °C combustion air temperature.
The details for partial load refer to an output of 33 % of the rated heating output. If the partial load differs (subject to burner
operating mode), calculate the flue gas mass flow rate accordingly.
*3 If using the Vitocrossal 200 with moisture-resistant chimneys, the draught must be no more than 0 Pa.
Standard values resulting from sound pressure level testing cannot be guaranteed, as sound pressure level tests are al-
*4
ways dependent on the specific system.
kW 29 - 87 38 - 115
kW 27 - 80 35 - 105
°C 45
°C 35
°C 75
kg/h 126
kg/h 42
Pa 70
mbar 0.7
mm 160
7
Pa 70
mbar 0.7
%
%
% 0.6
dB(A) 44
kW 82
kW 27
V 230
Hz 50
W 75
W 25
% 33-100
47 - 142 47 - 186
43 - 130 43 - 170
45 45
35 35
75 75
166 207
56 69
70 70
0.7 0.7
160 160
70 70
0.7 0.7
Up to 98 (Hs) [gross cv]
Up to 96 (Hs) [gross cv]
0.5 0.4
48 51
109 134
36 45
CM2B
230 230
50 50
140 185
40 45
33-100 33-100 25-100
for natural gas.
2
Specification
82 - 246 104 - 311
75 - 225 95 - 285
45 45 45
35 35 35
75 75 75
269 358 452
69 119 150
70 70 70
0.7 0.7 0.7
200 200 200
70 70 70
0.7 0.7 0.7
0.4 0.3 0.3
58 60 61
176 232 293
44 77 98
230 230 230
50 50 50
270 330 385
45 50 55
33-100 33-100
75