Viessmann VITOLADENS 300-W Technical Manual page 22

Separate DHW cylinder for the Vitoladens 300-W
Dimensions
Cylinder capacity
a
b
c
d
e
f
g
h
k
l
m
n
p
r
Recommended arrangement of the cylinder temperature sensor for solar operation
3
A Cylinder temperature sensor
(solar control unit)
B Threaded elbow with sensor well
(standard delivery)
Pressure drop on the DHW side
100
80
60
50
40
30
20
A
10
8
6
5
4
3
DHW throughput in litres/h
A 300 litre capacity
B 400 litre capacity
DHW output at rated boiler output
Rated output
for DHW heating
Continuous DHW output
for DHW heating from 10 to 45 ºC and an average
boiler water temperature of 78 ºC
VIESMANN
22
l 300
mm 7 633
7850
mm 705
mm 343
mm 1746
mm 1600
mm 1355
mm 1115
mm 995
mm 875
mm 260
mm 76
mm 7 100 7 100
mm 333
mm 935
B
kW
kW
l/h
(cont.)
400
918
455
1630
1458
1204
1044
924
804
349
107
422
864
VITOLADENS 300-W/VITOLADENS 333-F
18
18
440
22
22
540