Fleck 7000 Neutralizer Installation & Startup Guide
Page 16
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Rev 120215
4.
Day Override (Display Code
DO
): Set to 7 or other based on your particular filter system requirements.
Use the Up or Down arrows to change the setting. This is the critical setting that allows your filter to
backwash every fixed number of days. See your Installation and Start-up Guide for more information
or contact us for suggestions for this setting. Press the Extra Cycle button.
5.
Regeneration Time: (Display Code
RT
): In general set to 2:00 am or sometime when no water is being
used, and no other filter or softener is likely to be in a regeneration cycle. Press the Extra Cycle button.
6.
Regeneration Cycle Step Times: Use this display to set the various minutes of each cycle. Press the
Extra Cycle button to accept the setting and move to the next parameter.
a.
B1 – Backwash: Set to 8 to 10 minutes.
b.
B2 - 2nd Backwash: Set to 0 for most applications.
c.
RR - Rapid Rinse: Set to 6 minutes
7.
Press the Extra Cycle button to save all settings and exit Master Programming Mode. Note that the
control valve may take several minutes to re-home and re-set after the Master Programming steps.
Do not unplug the control during this process.
Fleck 7000 Metered Flow Sensor Filter System Programming Guide
This is for Fleck 7000 backwash filters that have are equipped with the optional built-in flow sensor only.
There are two types of programming, standard USER PROGRAMMING, where you can set the time of day and
gallons of water used and/or days between backwashes. The second type is MASTER PROGRAMMING where
you can set the length of the backwash and rinse cycles, and make sure the control is set to the correct
settings for your type of Neutralizer filter:
User Programming
You can go into User Programming and make adjustments if you want to the flow meter setting or Day
Override setting. Use the User Programming to avoid having to go through the Master Programming for quick
changes to these settings below:
1.
Press the Up and Down buttons for five seconds while in service, and the time of day is NOT set to
12:01 PM.
2.
Day Override (Display Code DO): Set to 1 to 14 based on your particular filter system requirements.
Use the Up or Down arrows to change the setting. This is the critical setting that allows your filter to
backwash every fixed number of days. See your Installation and Start-up Guide for more information
or contact us for suggestions for this setting. Press the Extra Cycle button.
