Installation Instructions

DHW heating
6 720 645 817 (2010/09)
70
Pressure drop of the indirect coil
Fig. 45 Pressure drop of the indirect coil in bar
Δp Pressure drop
Flow rate
Pressure drop through the network has not
been taken into account on this graph.
6 720 615 094-02.2O
Δp / bar
V / m
3
/h
0,01
0,02
0,03
0,04
0,05
0,06
0,08
0,1
0,2
0,3
0,4
0,6 0,8 1,0 2,0 3,0 4,0 5,0
V