Examples Of Hydraulic Plants With Hydraulic; Separator (Optional); To Modify The Programmed Set, Press; Or And Wait For The Programmed Num - Biasi RinNOVA 24S User Manual And Installation Instructions

a half minutes.
Each step increase or decreased corresponds
to 2 seconds.

• To modify the programmed SET, press

or and wait for the programmed num-
ber to start to flash (Figure 5.48).
Figure 5.48

• Press to exit programming.

5.17 Examples of hydraulic plants with
hydraulic separator (optional)
The hydraulic separator creates a reduced load
loss zone that makes the primary circuit and
secondary circuit hydraulically independent.
In this case, the flow rate that passes through
the circuits depends exclusively on the charac-
teristics of the flow rate of the pumps.
Therefore by using a hydraulic separator, the
secondary circuit's flow rate is circulated only
when the relative pump is on.
When the pump for the secondary circuit is
off, there is no circulation in the correspond-
ing circuit and therefore the flow rate pushed
by the pump of the primary circuit is by-passed
through the separator.
Therefore, with a hydraulic separator it is possi-
ble to have a production circuit with a constant
flow rate and a distribution circuit with a vari-
able flow rate.
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INSTALLATION
Examples of hydraulic plants
High temperature zone + low temperature
zone.
Figure 5.49
High temperature zone + 2 low temperature
zones.
External
temperature
probe
Low temperature
zone 2
Figure 5.50
External
temperature probe
Low temperature
zone
High temperature
zone
temperature
zone 1
High
temperature
zone
Low