Specification - Viessmann Vitolig
200 Technical Manual

3.1 Specification

Rated output range
Permissible flow temperature
Minimum return temperature
Max. operating pressure
Boiler
Heat exchanger
CE designation
In accordance with the
Machinery Guideline
Boiler class acc. to EN 303 5
Overall dimensions
Overall length
Overall width
Overall height
boiler
with fully automatic
pellet feed
Total weight
Boiler shell with thermal insulation
Max. elec. power consumption
during ignition
during heating operation
Contents
Boiler water
Fuel hopper
Boiler connections
Boiler flow and return plus
safety connection
(safety valve)
Safety return and
drain
Heat exchanger connections
Cold water, hot water
Primary side
Flow resistance
DT = 20 K
DT = 10 K
*1
Flue gas
Average temperature (gross
at upper heat output
at partial load (33 % of the
upper heat output)
Mass flow rate
at upper heat output
at partial load (33 % of the
upper heat output)
CO content in the flue gas
2
Flue outlet
Required draught
*1
Values for calculating the size of the flue system, according to DIN 4705 based on 12.0 % CO
Flue gas temperature measured as gross value as per EN 304 at 20 ºC combustion air temperature.
*2
kW
ºC
ºC
bar
bar
mm
mm
mm
mm
kg
W
W
litres
litres
G (female thread)
R (male thread)
R (male thread)
mbar
mbar
*2
)
ºC
ºC
kg/h
kg/h
%
External ∅ mm
Pa
mbar
5 to 15
95
20
3
6
CE
3
656
1 285
1 142
1 805
250
1 377
61
32
150
1"
½"
½"
1.2
5.9
145
86
38.9
14.8
12.0
130
5
0.05
.
2
3 Vitolig 300
8 to 26
95
20
3
6
CE
3
721
1 285
1 142
1805
297
1 377
95
38
150
1"
½"
½"
5
19.3
144
90
63
23.4
12.0
130
5
0.05
9