Pentair NOCCHI FREQUENCY CHANGER Instrucciones Originales página 28

GB
Line n.1 SET POINT
Indicates pressure value of the group.
Following option
STOP THRESHOLD
Bar 05.0
Line n.1 STOP THRESHOLD
Indicates pressure stop value of the pump controlled by the inverter.
This function makes it possible to load membrane vessel to value superior than the one of the regulation pressure, so as to allow a
higher reserve of pressurized water and therefore a longer detention time.
MENU PROGR.
7
TEMP. KICK STOP
Press key (20)
ENTE R
K.S DELAY.
1005
KS identifies the function inserted for stopping the pump controlled by the inverter. At time intervals corresponding to the KS value
established, the inverter feeds the pump at the maximum frequency (50 Hz) during the time set in menu 7b - length KS.
Line n.1 DELAY KICK STOP
• MINIMUM INTERVAL: 0 sec. (disabled).
• MAXIMUM INTERVAL: 99 min. e 99 sec.
KS LENGTH
05 /10
Line n.1 LENGTH KICK STOP
• MINIMUM: 0/10 seconds
• MAXIMUM: 99/10 seconds
If during this period the pressure of installation reaches the value set in point 6b STOP THRESHOLD, the pump stops, otherwise the
modulation starts again.
If at option 5, NO has been inserted, the menu next is:
PROGR. MENU
EXIT
Which makes it possible to exit the programming.
24
6b
7a
7b