34
3.5.4
Available pressure
For each installation, a pressure level of at least 1 metre high water column at the Hydro'R system's
tapping points is necessary. This ensures a minimum water flow rate of 200 L/h.
3.5.5
Possible installation recommendation
The diagrams below are block diagrams for the installation of a VMI® PUREVENT HYDRO'R SMART unit.
For any other configuration, contact your distributor's technical department.
Transmitter installed at the end of the circuit
In this scenario, the diameter of the pipes in which the HYDRO'R tapping points are created must be
identical to the diameter of the pipes for the heat generation system outlet.
Transmitter installed at heat generation system outlet
0
20
40
60
80
100
120
140
160
180
200
0
200
400
600
800
1000
1200
P
re
ssu
re
[
kP
a]
Water flow rate [L/h]
Water flow rate curve - pressure of HYDRO'R® exchanger
HYDRO'R control valve
Water circulation
Adjustment tee fitting
HYDRO'R control valve
Water circulation
Adjustment tee fitting
Содержание VMI PUREVENT
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