4
This controller can perform control functions for most Dual Pump pumping applications. It is more than likely that the
control parameters have already been set up for your particular application, however, hereunder you will find details
of the setup and configuration options.
DIP
Switch
Position Function
1/2
Off/Off
Mode A:
Standard typical float switch configuration (Start,Stop and High Level). No Low Level
Off/On
Mode B:
Standard configuration plus low level (Start,Stop and High Level).
On/Off
Mode C:
Standard configuration plus Prime Loss enabled, on Low Level (Input 1)
On/On
Mode D:
Pressure Pumping configuration (Lead, Lag and Low Pressure)
3
Off
Operating Pump alternates each time a
pu
mp start is triggered, or after 30 minutes continuous running.
On
Operating Pump alternates after 6 hours continuous running.
4
Off
Anti-seize Timer disabled
On
Anti-seize Timer 6 seconds every 7 days enabled
5
Off
When placed in Manual Mode, pump remains in Manual Mode
On
When placed in Manual Mode after 5 minutes the pump will revert to Auto
6
Off
High Level Alarm automatically resets upon open circuit of high level input. High Level alarm
has 15 minute delay.
On
High Level Alarm can only be reset manually. High Level Alarm has 5 minute delay.
Mode A: Standard Configuration
Start/Stop/High Level operation. When the Pump Start input is closed contact (triggered), the Duty Pump
will be turned on. The pump will remain on until both the Pump Start and Pump Stop Inputs have turned off
(Open Circuited). Upon High Level, both pumps will run until the Pump Stop Input turns off.
Input
Function
Input 1
Low Level
Input 2
Pump Stop
Input 3
Pump Start
Input 4
High Level
Mode B: Standard Configuration plus Low Level Alarm
As per Mode A, except it has an active Low Level input. The Low Level input must be closed, for Pump Start and
Pump Stop inputs to function. The High Level input however, will still override the Low Level and run both pumps.
Input functions are as follows:
OPERATION
In addition to this, there is a maximum idle timer, which will trigger a Pump Start condition, if either pump has not run
for 4 hours, and the Stop Float Contacts are closed. The pump will continue to run until the Stop Float Contacts open.
Input functions are as follows:
There are 6 DIP switches located on the lower side of the control module, which allows for selecting “mode” and
“feature”options, as per the following table:
Input
Function
Input 1
Standby Start
Input 2
Pump Stop
Input 3
Pump Start
Input 4
High Level
Summary of Contents for FPC-30020-CON
Page 10: ...10 CIRCUIT DIAGRAM...
Page 11: ...11 NOTES...
