Clean Water Systems PRO-OX 7000-SXT Installation manual

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Pro‐OX7000‐SXTIronFilterInstallation&
Start‐UpGuide
ThankyouforpurchasingaCleanWaterSystem!Withproperinstallationanda
littleroutinemaintenanceyoursystemwillbeprovidingiron‐freewaterfor
manyyears.
Pleasereviewthisstart‐upguideentirelybeforebeginningtoinstallyoursystem
andfollowthestepsoutlinedforbestresults.
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PRO‐OXMEDIACONTAINSDUST.
USEPAPERMASKANDVENTILATEAREATOAVOIDBREATHINGDUSTDURING
INSTALLATION
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Questions?
Callustoll‐free:1‐888‐600‐5426or1‐831‐462‐8500
Emailus:[email protected]
Seemoreinformationonourwebsite:www.cleanwaterstore.com/resources

Pro‐OX7000‐SXTInstallation&StartupGuide
Page1 www.cleanwaterstore.com Rev030514
TableofContents
PackingList....................................................................................................................................................2
Pre‐Installation..............................................................................................................................................3
BestPracticesforPiping&DrainInstallation...............................................................................................3
HowYourPro‐OXFilterSystemWorks.........................................................................................................4
Fig.1:Pro‐OXFilterTankDiagram...................................................................................................4
Fig.2:TypicalInstallationofaPro‐OXFilterSystem.......................................................................5
AssemblyandInstallationInstructions.........................................................................................................6
Fig.3:MediaFunnelUse..................................................................................................................6
Fig.4:Fleck7000BypassandPipeConnectors...............................................................................7
Fig.5:Fleck7000BypassKnobs.......................................................................................................7
Fig.6:StainlessSteelBackwashDrainFlowControl........................................................................8
MaintainingYourPro‐OXFilterSystem......................................................................................................10
TroubleshootingthePro‐OX7000IronFilterSystem.................................................................................11
WhattoDoIfYourFilterTankDoesNotSitLevelontheFloor....................................................11
Pro‐OX7000FilterSystem(NonFlowSensor)StandardProgrammingGuide...........................................11
UserProgramming.........................................................................................................................11
MasterProgramming.....................................................................................................................12
Pro‐OX7000MeteredFlowSensorFilterSystemProgrammingGuide.....................................................13
UserProgramming.........................................................................................................................13
MasterProgrammingMode(forFlowSensortype)......................................................................14
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Pro‐OX7000‐SXTInstallation&StartupGuide
Page2 www.cleanwaterstore.com Rev030514
PackingListbyModel
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Eachsystemcomeswiththefollowing:
1 Fleck7000‐SXTBackwashControlValvewithPipeconnectorkit(either1”or¾”)
1  Fleck7000‐SXTBypassvalve
1  Enpressfiltertankwithdistributortubeinstalled
1  Mediafunnel
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Inaddition,eachsystemcomeswiththefollowing,dependingonthemodelordered:
1.0CubicFootPro‐OX:
Quantity  Description
1 12lbsGravel
2 ½cubicfootboxesofPro‐OXfiltermedia
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1.5CubicFootPro‐OX:
Quantity Description
1 16lbsGravel
3 ½cubicfootboxesofPro‐OXfiltermedia
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2.0CubicFootPro‐OX:
Quantity Description
1 16lbsGravel
4 ½cubicfootboxesofPro‐OXfiltermedia
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2.5CubicFootPro‐OX:
Quantity Description
1 20lbsGravel
5 ½cubicfootboxesofPro‐OXfiltermedia

Pro‐OX7000‐SXTInstallation&StartupGuide
Page3 www.cleanwaterstore.com Rev030514
Pre‐Installation
1. Reviewyourpackinglistandmakesureyouhavereceivedallthepartsbeforebeginning
installation.
2. Ifyouaregoingtobeturningoffthewatertothehouseandyouhaveanelectricwaterheater,
shutoffthepowertothewaterheaterbeforebeginninginstallationincasewaterheateris
accidentiallydrained.
3. Pickasuitablelocationforyourfiltersystemonadrylevelspotwhereitwon’tbeexposedto
freezingtemperatures.Aminimumof20PSIisrequired.Maximumpressureis90PSI.
4. Getallofyourplumbingpartstogetherbeforebeginninginstallation.Installationtypicallytakes
3to5hours.HoweverafterinstallationthePro‐OXPro‐OXFiltermustbeallowedtorun
throughacompletebackwashandrinsecycle.
5. Afterthesystemisinstalledandrunning,yourwatermaybediscolored,orfullofsedimentor
rust,particularlyifthisisolderorcorrodedpiping.Typicallythisclearsupoveradayortwo.
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BestPracticesforPiping&DrainInstallation
1. Seetypicalinstallation(seeFig2).ThePro‐OXfilterisinstalledafterthepressuretank.Ifyou
arealsoinstallingawatersoftener,installthesoftenerafterthePro‐OXfilter.
2. MakesuretofollowtoconnecttheinpipetotheFleck7000‐SXTinletandtheoutlettothe
outlet(seeFig2).AsyoufacetheFleck7000‐SXTcontrolfromthefront,thewaterentersonthe
rightandexitsontheleft.Fromtheback(seeFig2)thewaterentersontheleft.Theinletand
outletareattachedtothebypassvalvewhichismarkedwitharrowsaswell.
3. MakesurethereisaworkinggateorballvalvebeforetheFleck7000‐SXTPro‐OXfilterandalso
oneafterasshowninthediagramFig2.Thepressuregaugesareoptionalandperhapsnot
necessarybutahosebib(whichisafaucetthatyoucanattachagardenhoseto)isstrongly
recommendedafterthePro‐OXfilterbeforethesecondballvalve.Thismakesiteasytorinse
yournewPro‐OXfilteronstart‐upandgivesyouaplacetotestthewaterbeforeitentersyour
householdplumbing.
4. Ifyouwillbeusingcopperpiping,donotsweatthecopperpipedirectlyontotheFleck7000‐
SXTcontrolvalve.AvoidheatinguptheFleck7000‐SXTcontrolvalveplasticwiththetorch.
5. YoudonotneedunionstoinstallyourFleck7000‐SXTcontrol.Ifyouneedtoremoveit,the
Fleck7000‐SXThasquick‐releasecouplingsthatmakeiteasytoputthePro‐OXPro‐OXfilteron
by‐passandremovethefiltersystemfromthepiping.

Pro‐OX7000‐SXTInstallation&StartupGuide
Page4 www.cleanwaterstore.com Rev030514
6. Thedrainlinetubing(notsupplied)isconnectedtoadrainfromthedrainoutletusingflexible
½”IDtubing.NotethatthedraincanrunupabovetheFleck7000‐SXTcontrolandintoadrain,
itdoesnothavetodraindown,asthefilterbackwashesunderlinepressurefromyourwell
pump.Mostplumbingcodesrequireanair‐gapconnection,sothatifyoursewerorseptictank
backsup,itcannotcrossconnectwiththedraintubing.
HowYourPro‐OXFilterSystemWorks
SeeFig1.InyourPro‐OXfilter,thewaterentersthetopofthetank(redarrows)andflowsdown
throughthemediaandupthedistributortube(bluearrows).Ironandmanganeseinthewaterturns
toanoxidizedparticleuponcontactwiththemediaandistrappedinthemedia.Duringbackwash,the
waterflowisreversedandwaterflowsdownthedistributortubeandupthroughthemedia,liftingand
expandingthePro‐OX(PRO‐OX,alsocalled‘Filox’)media,andremovingalltheironandrusttrappedin
thefilter.DuringthebackwashthePro‐OXfiltermediaiscleanedbytheactionofthewaterflowingup
throughit.
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Fig1‐Pro‐OXFilterTankDiagram
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Pro‐OX7000‐SXTInstallation&StartupGuide
Page5 www.cleanwaterstore.com Rev030514
Fig2‐TypicalPro‐OXpipinginstallationwithballvalveandhosebibafterthefilter.Filterstraineris
optional,andusefulifthereissandorgritinthewater.The25/1micronfilterafterisoptional,and
usedwhenthereisveryfinesedimentorcolloidalparticlesover1micronpresent.
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Pro‐OX7000‐SXTInstallation&StartupGuide
Page6 www.cleanwaterstore.com Rev030514
AssemblyandInstallationInstructions
1. UnscrewbyhandtheentireFleck7000‐SXTcontrolvalvefromtopoftankifitwasshipped
screwedon.TheVortechdistributortubeisalreadyinstalledinthetank.Ifnotalreadydone,
makesurebluetemporaryplugisontopofdistributortube,orwrapthetopofdistributortube
withelectricalorducttape.
Youdonotwantgravelorfiltermediatogodownthedistributortube.
Fig.3:MediaFunnelUse
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2. Addfiltergravelsuppliedfirst,usingthefunnelsentwiththePro‐OXfilter.NOTE:Besurenot
toletanypartsofthebagorforeignmaterialsenterthetankwhenyouareaddingmedia.
3. NextaddPro‐OX(PRO‐OXmedia).Tankwillbeapproximately60%full.
4. Removecaportapefromtopofdistributortube.
5. Add2cupsofhouseholdbleachdowntheinsideofthedistributortubeandfilltankcompletely
withwater.ThiswillallowthePro‐OXmediatobecomeactivatedandalsosanitizethemedia.
Itwillalsoeliminatetheneedof“purging”theairoutofthetanklater.
6. NOTERegardingTeflontapeandpipesealants:ItisOKtouseTeflontapeandpipesealanton
thewaterpipeconnectorthreads,whereyouattachyourpipesorplumbingtotheFleck7000.
DONOTUSEanyTeflontapeorpipejointcompoundonthetankitselforonthethreads
wheretheFleck7000threadsintothetank.PleaseNote:WheninstallingFleck7000backwash
control‐timervalveontothetopofthefiltertank,donotover‐tighten.Tightenbyhand;thereis
noneedforapipewrenchorotherwrench.
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7. SeehowtheFleckby‐passisconnected(Fig4).NotethatItems2inFig4belowarethepipe
connectorsandtheotherendiswhatgetsattachedtothecontrolvalve.Items3arethered
clipsthatholdthepipeconnectorstotheby‐passvalve.ToputsystemonoroffbypassdoNOT
removetheredclips.Justturnknobs(1).Fleck7000isusuallyshippedinby‐passposition.
Temporarycap
ontopof
distributortube

Pro‐OX7000‐SXTInstallation&StartupGuide
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8. Makesuretheby‐passvalveisinthebypasspositionwhenstartingtheinstallation.Followthe
INandOUTarrowsonthebypassvalveandcontrolvalveforproperconnectionofinandout
waterpiping.LeaveintheBY‐PASSpositionfornow.
Fig.4:Fleck7000Bypass(1)&PipeConnectors(2)
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9. Lubricatetheby‐passvalveo‐ringsonlyonthepipeconnectorswithsomevegetableoilor
siliconegreaseandconnectthebypassassemblytotheFleck7000controlbyslidingthebypass
valvefirmlyintothebodyoftheFleck7000.Oncebypassisinfarenough,youwillbeableto
easilyinserttheredconnectorclips.DONOTUSEPETROLEUMGREASEONANYPARTOFTHE
FLECK7000CONTROLVALVE.
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Fig.5:Fleck7000BypassKnobs
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Pro‐OX7000‐SXTInstallation&StartupGuide
Page8 www.cleanwaterstore.com Rev030514
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10. NowinstallyourwaterpipestotheFleck7000‐SXTbypassendconnectors.Ourpreferred
methodistowrapthepipethreadswith2or3wrapsofTeflontape,thenapplyathincoatingof
whitenon‐hardeningTeflonjointcompoundpaste(availableatallhardwarestores)before
attachingthepipefittings.Makesureinletisinstalledtothe'In"pipeconnectoronthebypass
valveandoutletisonthe“Out”connector.
11. ConnectsomeflexibletubingfromthedrainconnectionontheFleck7000‐SXTcontrolvalvetoa
suitabledrainsuchasaseptictankordraintoasewer.ItisOKtorunthedrainlineupandover
theFleck7000‐SXTPro‐OXfilterupto4feetabovethetopofthetank.Ifthedrainlinewillbe
morethan20feet,andespeciallyifyoursystemisa2.0or2.5cubicfootsize,uselarger
diametertubingsuchas¾”or1”.Notethatitisdesirabletobeabletorunthedrainlineintoa
bucketinordertotestthebackwashflowrateinthefuture.Thisiswhyhardpipingthedrain
lineisdiscouraged,however,ifyoudousehardPVCpipingforthedrainline,andyouareableto
removethehardPVCdrainpipingandattachflexibletubingshouldyoueverdesirefortesting
purposes,itisOKtouserigidPVCpipeforthedrain.Makesurethedraintubingisfirmly
clampedtothebarbedfittingwithahoseclamptopreventleaks.
12. Forthe1.5,2.0and2.5cubicfootandlargersystemsonly:useexternaldrainbackwashflow
control.Ifyouhavea1.0cubicfootsize,theflowcontrolisinternalandthereisnoexternal
flowcontrol.WrapsomeTeflontapeontheblackdrainfitting,andscrewontheflowcontrol.
Fig.6StainlessSteelBackwashDrainFlowControl(1.5,2.0and2.5CubicFootSystemsOnly)
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13. PluginyourFleck7000controlvalvetoanoutlet.
14. ENTERUSERPROGRAMMING:PressandholdeithertheUporDownbuttonsuntilthe
programmingiconreplacestheserviceiconandtheparameterdisplayreadsTD(TIMEOFDAY).

Pro‐OX7000‐SXTInstallation&StartupGuide
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15. SETTIMEOFDAY:Setthecurrenttimeofdaybypressingtheupordownarrowsuntilitisthe
currenttimeofday.Whenthedesiredtimeisset,presstheExtraCyclebuttontoresume
normaloperation,orwait5seconds,unitwillreturntonormaloperationifnobuttonispressed.
16. SETDAYSBETWEENBACKWASHES:Holddowntheuparrowanddownarrowatthesametime
for5seconds.Setthenumberofdaysbetweenbackwashes,typicallyforevery3daysfor
moderatetoheavyiron.Iftheironlevelislowandwaterusageislightyoucantrysettingitfor
every4days,butasettingofevery2daysisrecommendedbythemanufacturer.Ifyourironis
veryhigh(over4.0ppm)andyouusealotofwateryoucansetittoeverynight.Frequent
backwashingprolongsthelifeofthemediabyseveralyears.
17. SETTIMEOFNIGHTBACKWASHWILLOCCUR:PresstheExtraCyclebuttononce.Setthetime
ofthenightthatyouwantthePro‐OXfiltertobackwash.Thedefaulttimeis2:00am.Adjust
thetimebypushingtheupordownarrowifyouwant.
18. NowpresstheExtraCyclebuttononcemore.Youaredoneprogramming!
19. Nowyouarereadytoturnonthewater.TurnonthewaterandleavethePro‐OXfilteron
bypassandcheckforleaks.LeavetheballvalveafterthePro‐OXfilterclosed,sowaterisstilloff
tothehouse,butconnectagardenhoseandopenupthehosebibafterthePro‐OXfilterand
allowthewatertorunforseveralminutes.Thisimportantstepclearsoutanyforeignmaterial
thatmaybeinpipesfromtheinstallation.Ifyoudonothaveavalveandhosebibinstalledafter
thePro‐OXfilter,youwillneedtoturnthewateroninsidethehousetoletthewaterrun.Usea
bathtuborlaundrysinkorotherfixturethatdoesnothaveanaeratorscreen.
20. PresstheExtraCyclebuttonforasecondortwowhichwillstartamanualbackwash.
21. Nowyoucanslowlyturnthebypassvalvetotheserviceposition.YoudoNOTremovethered
clipsonthebypassknobsinordertoturnthebypassvalvesfromthebypasstotheservice
position.FirstopentheInletSideofthebypassvalve.SecondslowlyopentheOutletSideof
thebypassuntilitisinthefullserviceposition.TheFleck7000bypassvalveknobsarealittle
stiff,soyoucanuseascrewdriverplacedintheholestoturntheknobs.Turnthebypassvalve
knobsinthecorrectdirectionwhichiscounter‐clockwiseasyoufacethebypassvalveknobs.
22. ThereshouldbenoPro‐OXmediacomingoutofthedrainline,butthewaterwillbeblackor
dirtylooking.AtthispointthePro‐OXfilterwillbeinabackwashcycle.Thebackwashtakes10
minutes.Ifthewaterslowsdownorstopsduringthefirst10minutesofbackwash,pressthe
ExtraCycletomovetheFleck7000controltothenextcycle,theRinsecycle.Thenrepeatthe
backwashandrinseaftertherinsecycleisdone,bypressingtheExtraCycleagain.Ifyouhave
highwaterpressureyoumayneedtoturnonthewaterslowlytothePro‐OXfilteratfirstto
preventsomePro‐OXfinesfromcomingoutthebackwash.Howeveritisnormalforsomesmall
amountoffinestocomeoutduringthebackwash,althoughyoudonotwanttoseealarge

Pro‐OX7000‐SXTInstallation&StartupGuide
Page10 www.cleanwaterstore.com Rev030514
amountofmediacomingout,whichwouldmeanyouhaveveryhighwaterpressure,orthe
drainflowcontrolfortheFleck7000ismissing.
23. Ifpossibleverifythatthebackwashflowrate.Youcaneasilyrunthedrainhosetoabucketand
usingawatchverifytheflowrateingallonsperminute.Forexample,ifthebackwashfillsa5
gallonbucketin30seconds,youhave10gallonsperminuteor10GPM.Anadequate
backwashiscriticaltoproperlycleanthePro‐OXmediaandpreventitfromcementing
together.
1.0CubicFootModel:8GPMminimum10GPMrecommended
1.5CubicFootModel:8GPMminimum10GPMrecommended
2.0CubicFootModel:10GPMminimum12GPMrecommended
2.5CubicFootModel:13.0GPMminimum15GPMrecommended
24. ThenextcycleistheRinsecycleandthisrunsfor6to8minutes.Afterthebackwash,theFleck
7000willautomaticallyadvancetotherinsecycle.
25. AfterthePro‐OXfilterhasgonethroughthebackwashandrinse,presstheExtraCyclebutton
andrepeatthebackwashandrinse.Thisisthesameprocedurethatneedstobedoneeach
timeyouaddPro‐OXmediainthefuture,thatis,thePro‐OXmediamustbethoroughly
backwashedandrinsed.
26. RefertoyourFleck7000servicemanualformoreinformationabouthowyourcontrolvalveis
programmedifdesired.
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MaintainingYourPro‐OXFilterSystem
Thereislittleornomaintenancerequired.Every6–10yearsthePro‐OXmediacanbereplacedfor
bestresults.
Ifyourwaterhasalotofhydrogensulfideodororironandmanganeselevelsover10ppm,achlorine
feedpumpmaybeneededtoinjectasmallamountofchlorinebeforethewellpressuretankandPro‐
OXfilter.ThePro‐OXwillremoveanychlorinetastesorodors.Inmostcasesthisisnotnecessarybut
chlorination(orozone,orperoxideinjection)beforethePro‐OXfiltercangreatlyenhancetheabilityof
themediatoremoveiron,manganeseandhydrogensulfide.
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Pro‐OX7000‐SXTInstallation&StartupGuide
Page11 www.cleanwaterstore.com Rev030514
TroubleshootingthePro‐OX7000IronFilterSystem
OneproblemthatmayoccurisifyoudonothaveenoughbackwashflowratetoproperlycleanthePro‐
OXfilter.Youcanverifythebackwashflowratebyrunningthedrainlineintoabucketandtimingit
whentheFleck7000isinCycle1orbackwash.
Insomecases,theFleck7000maynotbeprogrammedcorrectly.SeetheFleck7000servicemanualfor
instructionsonhowtoaccessthemasterprogramming.YourFleck7000shouldbesetforFLtrorFilter
modeandhavetwocycles,backwashandrinse.
Ifyouarestillgettingsomeironthroughthesystem,youcanadjustthefiltertobackwashevery1or2
days.
Insomecasesiftheuntreatedwaterishighinhydrogensulfide,ortheironlevelisover5ppm,a
chlorinatorsystemmaybeneededbeforetheironfilter,inorderforthePro‐OXmediatoworkproperly.

WhattoDoIfYourFilterTankDoesNotSitLevelontheFloor
Yourblackfiltertankbaseisnotgluedtothebottomofyourtank.Occasionallytankbases
willbecomecrookedduringshipment.Ifyoufindthatthatyourtankdoesnotsitlevelon
thefloor,youcaneasilyadjustitbyholdingtheemptytankandrappingitonaconcreteor
solidflooronceortwiceinordertolevelit.

Pro‐OX7000FilterSystem(NonFlowSensor)Standard
ProgrammingGuide
ThisisforthestandardPro‐OXfiltersystemsthatdoNOThavetheoptionalflowsensor.Ifyoursystem
isequippedwithaflowsensor,seenextsectionPage13.Therearetwotypesofprogramming,
standardUSERPROGRAMMING,whereyoucansetthetimeofdayand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Pro‐OXfilter:
UserProgramming
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

Pro‐OX7000‐SXTInstallation&StartupGuide
Page12 www.cleanwaterstore.com Rev030514
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.
3. RegenerationTime(DisplayCodeRT):Setto2:00amgenerally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.
4. PresstheExtraCyclebuttontoendUserProgrammingMode.


ThetimerwillexitDiagnosticModeafter60secondsifnobuttonsarepressed.
PresstheExtraCyclebuttontoexitDiagnosticModeatanytime.


MasterProgramming
PerformaMasterReset:UnplugtheFleck7000fromtheelectricalwalloutlet.HoldtheExtraCyclebuttonwhile
plugginginandpoweringuptheunit.Thisresetsalloftheparametersintheunit.

EnterMasterProgrammingMode:SettheTimeofDaydisplayto12:01P.M.PresstheExtraCyclebutton(toexit
SettingTimeofDaymode).ThenpressandholdtheUpandDownbuttonstogetheruntiltheprogrammingicon
replacestheserviceiconandtheDisplayFormatscreenappears.

Note,thatwhentheMasterProgrammingModeisentered,allavailableoptionsettingdisplaysmaybeviewedand
setasneeded.Dependingoncurrentoptionsettings,someparameterscannotbeviewedorset.

1. DisplayFormat(DisplayCodeDF):SetdisplaytoGAL(standsforU.S.Gallons),orchangetoLitersor
CubicMetersifoutoftheU.S.PresstheExtraCyclebuttontogotothenextstep.
2. ValveType(DisplaycodeVT):SettoFltr.Thisrefersto‘Filter”,whichiscorrect.PresstheExtraCycle
buttontogotothenextstep.
3. ControlType(DisplayCodeCT):SettoTC.ReferstoTimeClocktype,whichitis.PresstheExtraCycle
button.
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):Setto2:00amgenerally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.

Pro‐OX7000‐SXTInstallation&StartupGuide
Page13 www.cleanwaterstore.com Rev030514
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.

Pro‐OX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Pro‐OX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.
3. RegenerationTime(DisplayCodeRT):Setto2:00amgenerally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.
4. FeedWaterHardness:Usethissettingtoadjustthefeedwaterhardness.Setfor20formost
applications.PresstheExtraCyclebutton.Notethatactual‘FeedWaterHardness”isirrelevanttofilter
systems,sincenohardnessisbeingremoved.
5. PresstheExtraCyclebuttontoendUserProgrammingMode


Pro‐OX7000‐SXTInstallation&StartupGuide
Page14 www.cleanwaterstore.com Rev030514
MasterProgrammingMode(forFlowSensortype)

PerformaMasterReset:UnplugtheFleck7000fromtheelectricalwalloutlet.HoldtheExtraCyclebuttonwhile
plugginginandpoweringuptheunit.Thisresetsalloftheparametersintheunit.

EnterMasterProgrammingMode:SettheTimeofDaydisplayto12:01P.M.PresstheExtraCyclebutton(toexit
SettingTimeofDaymode).ThenpressandholdtheUpandDownbuttonstogetheruntiltheprogrammingicon
replacestheserviceiconandtheDisplayFormatscreenappears.

Note,thatwhentheMasterProgrammingModeisentered,allavailableoptionsettingdisplaysmaybeviewedand
setasneeded.Dependingoncurrentoptionsettings,someparameterscannotbeviewed.

1. DisplayFormat(DisplayCodeDF):SetdisplaytoGAL(standsforU.S.Gallons),orchangetoLitersor
CubicMetersifoutoftheU.S.PresstheExtraCyclebuttontogotothenextstep.
2. ValveType(DisplaycodeVT):SettoDF2b.ThismeansitissetforstandardDown‐flowmode,similarto
awatersoftenersowecantakeadvantageoftheflowmeterinthisFleck70005‐cyclevalve,butwe
won’tbeusingallthe5cyclesthatthewatersoftenersuse.PresstheExtraCyclebuttontogotothenext
step.
3. ControlType(DisplayCodeCT):SettoFd.ThisistheMeterDelayedoption.ThistellstheFleck7000
controltometerorkeeptrackoftheamountofwaterused,butthenwaituntilthepre‐setregeneration
(backwashandrinsecycles)time,typicallyinthemiddleofthenight.PresstheExtraCyclebutton.
4. UnitCapacity(DisplayCodeC):Setto30.UsethisdisplaytosettheUnitCapacity.Thissettingspecifies
thetreatmentcapacityoftheunit.Sincewearenotusingthisforsoftening,wherethecapacityofthe
softeningresincanbeaccuratelydefined,30isanumberwecanstartwith.Thiscanbesethigheror
lowerlaterwhichwillallowthemetertobackwashmoreorlessfrequentlybasedonthecapacity.Press
theExtraCyclebutton.
5. FeedwaterHardness(DisplayCodeH):Setto10to20.Thisisthefeedwaterhardnessthatallowsthe
metertocalculatethenumberofgallonsbetweenbackwashes.Itisalittlemeaninglessforfiltervalves,
andisdesignedforwatersoftenerswhichremovecalciumhardnessingrainspergallons.However,ifyou
setitto20,tostartwith,youwilllaterseethenumberofgallonsbetweencycleswhenyouarefinished
programmingbasedonyoursizeofsystem.Itisnotthatcritical,becauseyouwantthefiltertobackwash
onceaweekoreveryfewdaysbasedonthetypeoffiltersystemyouhave,bysettingtheDayOver‐Ride.
6. ReserveSelection(DisplayCodeRS):SettoSF.Itisnotrelevanttofiltercontrolvalves.
7. SafetyFactory(DisplayCodeSF):Setto0.

Pro‐OX7000‐SXTInstallation&StartupGuide
Page15 www.cleanwaterstore.com Rev030514
8. 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.
9. RegenerationTime:(DisplayCodeRT):Setto2:00amgenerally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.
10. RegenerationCycleStepTimes:Usethisdisplaytosetthevariousminutesofeachcycle.Someofthe
cycleswillbesetto0.DonotsetanyofthecyclestoOff.UsetheUporDownarrowstochangethe
settingtothedesiredsetting.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. BD‐BrineDraw:Setto0.
c. B2‐2ndBackwash:Setto0formostapplications.
d. RR‐RapidRinse:Setto6to8minutes
e. BF‐BrineFill:Setto0.
f. SV‐Service(meaningitisinServiceorfilteringmode)nosettingisneededforthis.Pressthe
ExtraCyclebutton
11. FlowMeterType(DisplayCodeFM):Settot1.2(thisisstandardFleck7000meter).PresstheExtraCycle
button.
12. 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.