Fleck 7000 SXT settings

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EE_Water

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I like to get an opinion if my water softener settings are correct. The injector color is violet.

System info (not programmed)
salt lb/cuft: 8 ;
BLFC: 0.125 ; Brine Refill rate GPM
cubic ft resin: 1.5 ; ft3 resin
Raw Hardness: 18 compensated (well water)
Estimated gal/day: 240 gallons
Estimated days each regeneration: 6.7

Fleck 7000SXT Settings:
DF = Gal - units
VT = dF2b - DownFlow, double backwash
CT = Fd - Meter Delayed regen trigger
C = 36 - capacity in 1000 grains
H = 18 hardness grains after compensation
RS = SF - Safety Factor
SF = 20 - percentage of reserve
DO = 14 - maximum days override
RT = 2:00 - Regeneration Time (default 2 AM)
B1 = 8 min - Backwash 1 (minutes)
BD = 120 min - Brine Draw (minutes)
B2 = 5 min - Backwash 2 (minutes)
RR = 10 min - Rapid Rinse (minutes)
BF = 32 min - Brine Fill (minutes)
FM = t1.2 - Flowmeter type
 

Reach4

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I expect to make some changes in the recommendation. What injector number or color do you have?
 

EE_Water

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The injector color is violet which matches the 00 sticker on the unit.
 

Reach4

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The injector color is violet which matches the 00 sticker on the unit.
Cool. I hope you are right and it is not blue. A #00 Injector - Violet should draw the brine in about 27 minutes, vs about 9 minutes for blue.

System info (not programmed)
salt lb/cuft​
:​
8​
;​
A choice ( efficiency vs capacity)​
BLFC​
:​
0.125​
;​
Brine Refill rate GPM​
cubic ft resin​
:​
1.5​
;​
Same as (nominal grains/32,000)​
Raw hardness​
:​
16.4​
;​
including iron etc​
Estimated gal/day​
:​
300.0​
;​
60 gal per person typical calc​
Estimated days each regen​
:​
6.7​
;​
presuming days each use reserve capacity​
Fleck 7000SXT Settings:
DF​
=​
Gal​
;​
Units​
VT​
=​
dF2b​
;​
Downflw/Upflw, Double Backwash​
CT​
=​
Fd​
;​
Meter Delayed regen trigger​
C​
=​
36.0​
;​
capacity in 1000 grains​
H​
=​
18​
;​
Hardness grains after compensation​
RS​
=​
cr​
;​
Cr = base reserve on recent experience​
CR​
=​
0​
;​
0 is default (leave it)​
DO​
=​
14​
;​
Day Override (typ 28 if no iron/Mn)​
RT​
=​
2:00​
;​
Regen time (default 2 AM)​
B1​
=​
8​
;​
Backwash 1 (minutes)​
Bd​
=​
100​
;​
Brine draw minutes​
B2​
=​
5​
;​
Backwash 2 (minutes)​
RR​
=​
6​
;​
Rapid Rinse minutes​
BF​
=​
32​
;​
Brine fill minutes​
FM​
=​
t1.2 (usual)​
;​
t1.2 is default flow meter​
 
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