5900-BT Greensand Filter Installation & Maintenance Guide
Page 13
www.cleanwaterstore.com
Rev 112918
Master Programming Mode
To enter Master Programming Mode press and hold both buttons for 5 seconds.
To change a
value,
Press the Set/Change
buttons. When done, press the
Menu/Enter button
to go to the next step.
1.
Regeneration Time (r)
The first master programming display viewed is the option setting for Regeneration Time. It is identified by the
letter ‘r’ in the left digit. Set the desired time of day that a regeneration (the backwash and rinse cycles) will occur,
when required.
We recommend setting the system to backwash at 2 AM
, or at any time that it is unlikely that any water will be
used. If you have 2 or more filters, make sure they are programmed to start an hour apart, so they do not
backwash at the same time.
The first digit(s) indicates the Hour and the other digit indicates A.M. or P.M. Example: 12
A.M. regeneration time - [ r 12A] (factory setting)
With all digits flashing press the Menu Button to set A.M. or P.M. Once A.M./P.M. is accepted the next menu
item will flash.
2.
Regeneration Cycle Step Programming Times
The next 4 displays viewed are part of a series of option settings used to program minutes for Regeneration Cycle
which is where filter backwashes, draws in permanganate, rinses media of any permanganate, and then refills
permanganate tank with water to make more solution.
Set each step according to the values below, appropriate for a Greensand Filter:
1
10 minutes. This is the Backwash cycle.
[ 1 - 10 ]
2
60 minutes. This is the Brine Draw cycle.
[ 2 - 60 ]
3
8 minutes. This is the Rapid Rinse cycle.
[ 3 - 6 ]
4
For the “Brine Refill Cycle” (Pot Perm Tank Refill), set the time according to the size of your system
below:
0.75 cf: [
4 – 4]
. 1.0 cf: [
4 – 5].
1.5 cf: [
4 – 6].
2.0 cf:
[ 4 – 6].
2.5 cf: [
4 - 6].
3.0 cf:
[4 - 8].
3.
Blue Tooth Settings and Password
: Next item is: bE 1 which means Blue Tooth enabled. Press Menu Enter and
next will displayed: btPP and flash between that and the password 1234. 1234 is default password for Bluetooth
feature. If you wish to change it press Set/Change. Press Menu/Enter to exit Master Programming. If you wait 60
seconds Master Programming will automatically be exited.
4.
Brine Pre-Fill Enable
: With Prefill Enabled, step 4 will occur 1-4 hours before the regen time (depending on
how you set it). If you have it set at the default regen time of 2 am, and you have prefill enabled with a 2 hour
delay (we recommend at least 2 hours to make sure it has enough time to make brine), then it will do step 4 at
midnight, and then at 2 am, it will do steps 1,2,&3.
