Viessmann Vitodens 200-W Installation Instructions Manual page 8

Technical Specification
General Specifications and Performance Data.
Appliance
Mode
Rated Central Heating Output
Tf/Tr 50/30 ºC (condensing)
Tf/Tr 80/60 ºC (non condensing)
Rated Central Heating Input (net)
Rated Central Heating Input (gross)
Maximum gas rate
Seasonal efficiency (SEDBUK)
SEDBUK rating
No classification
x
Minimum CH system pressure - cold
Maximum CH system pressure - hot
CH flow temperature
Integral expansion vessel capacity
Integral expansion vessel pre-charge
pressure
Max CH system water content using
fitted expansion vessel @ 0.75 bar
and 80ºC
Total water capacity
Lift weight
Total weight (incl packaging)
Electricity supply
Internal fuse
Maximum power consumption
Water protection rating
Inner flue duct diameter
Outer flue duct diameter
Gas council number
Product ID
8
Vitodens 200-W WB2B
System 19 kW System 26 kW
Unit
KW 4.8 to 19.0 6.5 to 26.0
KW 4.3 to 17 .5 5.9 to 24.1
KW 4.5 to 17 .9
kW 5.0 to 19.9 6.9 to 27 .4
m3/h 1.89
% 90.1
bar
bar
ºC
ltr
bar
ltr
ltr 7 .2
kg 43
kg 48
A
W 85
mm
mm
41-819-14
System 30 kW
8.8 to 30.0
7 .9 to 27 .8
6.2 to 24.7 8.3 to 28.5
9.2 to 31.1
2.61 3.01
90.1 90.1
A
Class 5
1
2.5
30 to 80
10
0.75
125
7 .8 8.2
45 47
50 52
230v, 50Hz
6.3
95 115
IP x4D
60
100
47-819-15 47-819-16
CE-0085 BR 0432
System 35 kW
8.8 to 35.0
7 .9 to 32.2
8.3 to 33.0
9.2 to 36.6
3.49
90.1
8.2
47
52
115
47-819-17