Please note that to create a filter program, the following must be created first:

• “Filter” Mainline
• Valves for each of the backflush valves on the filter station
• DP (Differential Pressure) sensor

There are two scenarios that will be explained below:

1. Creating a Filter Program where flushing is managed by an external flush controller
   1. In this case, Farmsync only sends a start & end command
2. Creating a Filter Program that issues all commands from Farmsync
   1. In this case all the flush times are set on Farmsync

• A: “Name” – Enter a name for the Filter Program
• B: “External Reference” – For Farmsync internal use only
• C: “Station” – Select the relevant station that the filter is connected to from the dropdown list

• A: “Enabled Automatic Start” –
• B: “Stop Remote Flush program when flushing done” –
• C: “Total Program Run Time (minutes)” – Enter the max Runtime (min) for the flush program
• D: “Flush Duration (seconds)” – Enter the time duration (sec) allowed for each filter to flush
• E: “Flush Time Duration (seconds)” – Enter the time allowed between filters to pass before the next filter flushes
• F: “Minimum duration between flush operations (seconds)” – Enter the min time duration between flush cycles
• G: “Min Pressure to enable pressure flush (Bar)” – Enter the min pressure difference between in & outlet of filter allowed before
• filter flushes
• H: “Min Pressure to enable time flush (Bar)” – Enter the min pressure the system must supply for flushing to occur (refer to
• supplier filter specifications)
• I: “Pressure Flush Delay (seconds)” – Enter the time (sec) allowed to pass for pressure difference to be higher than min before
• flush is enabled
• J: “Flush Duration Delay (seconds)” –
• K: “Flush on Start” – When enabled, filter will flush when program starts
• L: “Flush on End” – When enabled, filter will flush when program stops
• M: “Filter Start Delay (seconds)” – Duration of time allowed to pass after filter program has started before filter flushes