Viessmann VITODENS 200-W Installation And Service Instructions For Contractors page 126

Specification
Specification
(cont.)
Rated heating output range (details to EN 15502)
T /T = 50/30 °C (P(50/30))
F R
Natural gas
LPG
T /T = 80/60 °C (Pn(80/60))
F R
Natural gas
LPG
Width
Height
Gas connection
Flue gas connection
Ventilation air connection
Supply values
relative to max. load
With gas
Natural gas E
Natural gas LL
LPG
Flue gas values
Mass flow rate (for DHW heating), natural gas
■
Mass flow rate (for DHW heating), LPG
■
Temperature (for DHW heating)
Max. temperature
Gas condensing combi boiler (type B2KF)
Rated heating output range (details to EN 15502)
T /T = 50/30 °C (P(50/30))
F R
Natural gas
LPG
T /T = 80/60 °C (Pn(80/60))
F R
Natural gas
LPG
Rated heating output for DHW heating
Natural gas
LPG
Rated heat input (Qn)
Natural gas
LPG
Rated heat input for DHW heating (Qnw)
Product ID
IP rating
NO
X
Gas supply pressure
Max. permiss. gas supply pressure
Rated voltage
If the gas supply pressure is higher than the maximum permissible value, install a separate gas pressure governor up-
*4
stream of the system.
126
kW
kW
kW
kW
mm
mm
R
Ø mm
Ø mm
3
m /h
m 3 /h
kg/h
kg/h
kg/h
°C
°C
*4
1.9 - 11 1.9 - 19
2.5 - 11 2.5 - 19
1.7 - 10.1 1.7 - 17.5
2.2 - 10.1 2.2 - 17.5
450 450
700 700
¾ ¾
60 60
100 100
1.88 1.88
2.19 2.19
1.38 1.38
31.7 31.7
30.1 30.1
64 65
120 120
kW 1.9 - 19
kW 2.5 - 19
kW 1.7 - 17.5
kW 2.2 - 17.5
kW 1.7 - 26.2 1.7 - 30.4
kW 2.2 - 26.2 2.2 - 30.4
kW 1.8 - 17.8 1.8 - 23.4
kW 2.3 - 17.8 2.3 - 23.4
kW 27.3
CE-0085CT0017
IP X4 to EN 60529
Catego- 6
ry
See type plate
See table "Supply pressure" (Com-
missioning ...)
V
1.9 - 25 1.9 - 32
2.5 - 25 2.5 - 32
1.7 - 23 1.7 - 29.3
2.2 - 23 2.2 - 29.3
450 450
700 700
¾ ¾
60 60
100 100
2.48 3.16
2.88 3.68
1.82 2.32
41.6 54.9
41.0 53.9
67 72
120 120
1.9 - 25 1.9 - 32
2.5 - 25 2.5 - 32
1.7 - 23 1.7 - 29.3
2.2 - 23 2.2 - 29.3
1.7 - 33.5
2.2 - 33.5
1.8 - 29.9
2.3 - 29.9
31.7 34.9
6 6
230