Viessmann VITODENS 200-W Technical Manual page 12

Vitodens 200-W
Vitodens 200-W, 8.8 - 35.0 kW
40 400
1
350
30 300
250
20 200
150
10 100
50
0 0
0 100
Flow rate in l/h
G Upper operational limit
Curve Circulation pump rate
A
B
C
D
E
F
Instantaneous standby water heater (gas condensing combi
boiler)
An instantaneous standby water heater is integrated into the Vitodens
200-W. When the convenience function is switched ON, the tempera-
ture of the instantaneous water heater will be maintained. This makes
DHW at drawing temperature available from the Vitodens instantly.
Specification, instantaneous standby water heater
Capacity
– DHW side
– heating water side
Connections
DHW and cold water
Max. operating pressure
Output
Rated output range of the
gas combi boiler
Continuous DHW output
for heating DHW from 10 to
45°C
Draw-off rate
Outlet temperature, adjust-
able
VIESMANN
12
(cont.)
200 300 400 500 600
Setting code address "E6"
30 %
50 %
60 %
70 %
80 %
100 %
l
l
G
bar
kW
kW
l/h
l/min
°C
C
B
A
700 800 900 1000 1100 1200 1300 1400
E6:030
E6:050
E6:060
E6:070
E6:080
E6:100
6.5-26.0
29.3
720
3-12
30-57
G
F
E
D
1500
VITODENS
1.0
0.7
½
10
8.8-35.0
35.0
860
3-14
30-57