20
PROGRAMMING
Being inside configuration menu we have access to the phase of programming.
SET PRESSURE
2.0 bar
This will be the system operating pressure. Use keys
to modify the initial
value (2 bar).
WARNING
! The input pressure must be al least 1 bar lower than the maximum
pressure of the pumps.
NOTE: In case of group assembly, the system operates at the pressure set in the
MASTER device, so that the configuration of set pressure in the slave device is
superfluous.
DIF. START
0.3 bar
The default value is 0.3 bar. This value of pressure is the one that the system will
subtract from the input pressure, resulting the final pressure to which the system
will set in motion when the hydraulic network has a demand. Using keys
to
modify the initial value. It is recommended to maintain this value between 0.3 and
0.6 bar.
Example:
- Input pressure: 2 bar.
- Differential start: 0.3 bar.
- Final start pressure: 2 – 0.3 = 1.7 bar.
The value should be greater as much as smaller be the accumulation and vice
versa.
TIMER STOP
5 s
TIMER STOP default value is 5”. This will be the employed time by the system in
stopping once ceased the consumption in all the installation. Using keys
we
can modify the initial value.
