Examples Of Hydraulic Systems With Hydraulic; Separator (Optional) - Biasi RINNOVA ADAPTIVE User Manual And Installation Instructions

pressing the keys 13 (back) or 15 (forward),
until P10, which alternates with the parame-
ter value, appears on the LCD display (Figure
5.52).
Figure 5.52
• Press the 14 key for 1 second (Figure 5.49)
to enter the selected parameter. The display
will show the following (6=60 seconds) (Fig-
ure 5.53).
Figure 5.53
• Using keys 13 or 15, it is possible to modi-
fy the value of parameter 10 from 1=10s to
120=1200s (each unit on the display corre-
sponds to an increase or decrease of 10 sec-
onds).
• Press button 14 (Figure 5.49) to confirm the
value entered. The display will show the
following (Figure 5.54) for 5 seconds, then
move up to the next level.
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INSTALLATION
Figure 5.54
• Press the keys 13 and 15 simultaneously (Fig-
ure 5.43) to exit the level without changing
the value (return to the previous level).
To exit the parameters menu:
• wait 15 minutes without pressing any key;
• switch off the electric power supply;
• press the 13 and 15 keys simultaneously for
5 seconds (Figure 5.49) (return to previous
level).
5.20 Examples of hydraulic systems
with hydraulic separator (option-
al)
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 corresponding
circuit and therefore the flow rate pushed by
the pump in the primary circuit is by-passed
through the separator.
Therefore, with a hydraulic separator it is pos-
sible to have a production circuit with a con-
stant flow rate and a distribution circuit with a
variable flow rate.