Zener 8000 Application Manual page 11

Application SW08024: PID Irrigator
Parameter
13. No Flow Q time
14. High Trip Level
15. MIN Speed (Hz)
16. Pipe Fill
17. Pipe Fill Speed
(Hz)
18. Fill to Pressure
19. Fill Time
When back to the beginning (first parameter 'Rated Motor Amps'), press ESC until:
PID Irrigator
config (default)
Page 10 Document: IM00160A
Default Explanation
20 sec Enter the out of tolerance time to register "No Flow"
This feature requires an external no flow switch. Link terminal
1 to Terminal D3(35) if a flow switch is not installed.
180 psi Adjust if required
The trip time (default 0 seconds) can be adjusted in another
menu if required (Refer to User Alarm 4).
0 Hz Leave at 0Hz (or minimum pump speed) to check pump
rotation. This should be at least the minimum operating
speed for the pump. Eg. 30Hz. When started, the pump will
run to this speed.
OFF Leave OFF for the moment.
fixed speed until the pipes fill and the pressure begins to
build. When the 'Fill to Level' pressure is reached it
automatically switches to PID mode. Select 'PV Threshold'
for pipe fill based on pressure.
40 Hz Leave for the moment.
mode
80.0 psi Leave for the moment.
from Pipe Fill to PID mode
40 sec Leave for the moment.
to reach pressure.
ESC A00 DEFAULT
15/07/19
.Adjust level for 'high pressure' trip (in psi).
Pipe fill mode runs the pump at a
This is the operating speed for pipe fill
This is the pressure level to change
This is the time period for the pipe fill
ESC SAVE CHANGES
ENTER=YES
ENTER
PV 0.0 psi
SV 100