Specification - Viessmann VITODENS 200-W Technical Manual

Vitodens 200-W

1.2 Specification

Gas boiler, series B and C,
1
Category II
2N3P
Rated output range (details to EN 677)
T /T = 50/30 °C
V R
T /T = 80/60 °C
V R
Rated output range for DHW heating
Rated heat input
Product ID
IP rating
Gas supply pressure
Natural gas
LPG
Max. permissible gas supply pressure
Natural gas
LPG
Power consumption
(in the delivered condition)
– with two-stage heating circuit pump
– with variable speed high efficiency DC pump
Weight
Heat exchanger capacity
Max. flow rate
(limit for the use of hydraulic separation)
Nominal circulation water volume
at T /T = 80/60 °C
V R
Diaphragm expansion vessel
Capacity
Pre-charge pressure
Permiss. operating pressure
Safety valve connection
Dimensions
Length
Width
Height
Height with flue bend
Height with DHW cylinder, below
Gas connection
Standby instantaneous water heater
Hot and cold water connections
Permiss. operating pressure (DHW side)
Minimum pressure, cold water connection
Outlet temperature (adjustable)
Continuous DHW output
Specific throughput
at ΔT = 30 K (to DIN EN 13203)
Connection values
in relation to the max. load
with gas
Natural gas E
Natural gas LL
LPG P
*1 If the gas supply pressure is higher than the maximum permitted value, install a separate gas pressure governor upstream of the system.
VIESMANN
6
(cont.)
kW
kW
kW
kW
mbar
mbar
*1
mbar
mbar
W
W
kg
l
l/h
l/h
l
bar
bar
Rp
mm
mm
mm
mm
mm
R
G
bar
bar
°C
kW
l/min
3
m
3
m
kg/h
Gas boiler
4.8-19.0 6.5-26.0
4.3-17.2 5.9-23.7
–
4.5-17.9 6.2-24.7
IP X4D to EN 60529
20 20
50 50
25.0 25.0
57.5 57.5
90 105
62 65
43 45
1.8 2.4
1200 1400
739 1018
10 10
0.8 0.8
3
¾
360 360
450 450
850 850
1066 1066
1925 1925
½
–
–
–
–
–
–
1.89 2.61
/h
2.20 3.04
/h
1.40 1.93
Gas combi boiler
8.8-35.0 6.5-26.0
8.0-31.7 5.9-23.7
– – 5.9-29.3
8.3-33.0 6.2-30.5
CE-0085BR0432
20 20
50 50
25.0 25.0
57.5 57.5
138 105
85 65
47 46
2.8 2.4
1600 1400
1361 1018
10 10
0.8 0.8
3 3 3
¾ ¾ ¾
360 360
450 450
850 850
1066 1066
1925 –
½ ½ ½
– – ½
– – 10
– – 1.0
– – 30-57
– – 29.3
– – 13.9
3.48 3.23
4.10 3.75
2.57 2.38
VITODENS
8.8-35.0
8.0-31.7
8.0-35.0
8.3-36.5
20
50
25.0
57.5
138
85
48
2.8
1600
1361
10
0.8
3
¾
360
450
850
1066
–
½
½
10
1.0
30-57
35.0
16.7
3.86
4.49
2.85