Viessmann VITOSOL SERIES Technical Manual page 80

DHW cylinders
1000
800
600
500
400
300
200
100
80
60
50
40
30
20
10
10
8
6
5
4
3
2
1
DHW throughput in l/h
Pressure drop on the DHW side 750/950 l
VIESMANN
80
(cont.)
VITOSOL