Clean Water Systems MangOX 7000-SXT Installation manual

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CleanWaterMadeEasy
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MangOX7000‐SXT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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MANGOXMEDIACONTAINSDUST.
USEPAPERMASKANDVENTILATEAREATOAVOIDBREATHINGDUSTDURINGINSTALLATION
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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
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CleanWaterMadeEasy
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Contents
PackingListbyModel...................................................................................................................................2
Pre‐Installation..............................................................................................................................................4
BestPracticesforPiping&DrainInstallation...............................................................................................4
HowYourMangOXFilterSystemWorks......................................................................................................5
Fig1‐MangOXMangOXFilterTankMediaDiagram..............................................................................5
AssemblyandInstallationInstructions.........................................................................................................7
MaintainingYourMangOXFilterSystem....................................................................................................11
TroubleshootingtheFleck7000MangOXFilter.........................................................................................11
Fleck7000FilterSystem(NonFlowSensor)StandardProgrammingGuideStandard..............................12
UserProgramming..................................................................................................................................12
MasterProgramming..............................................................................................................................12
Fleck7000MeteredFlowSensorFilterSystemProgrammingGuide........................................................14
UserProgramming..................................................................................................................................14
MasterProgrammingMode(forFlowSensortype)...................................................................................15
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MangOX7000‐SXTInstallation&StartupGuide
Page3 www.cleanwaterstore.com Rev051912
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MangOX:
Quantity  Description
1 12lbsGravel
2 ½cubicfootboxesofMangOX(MANG‐OX)filtermedia
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1.5CubicFootMangOX:
Quantity Description
1 16lbsGravel
3 ½cubicfootboxesofMangOX(MANG‐OX)filtermedia
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2.0CubicFootMangOX:
Quantity Description
1 16lbsGravel
4 ½cubicfootboxesofMangOX(MANG‐OX)filtermedia
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2.5CubicFootMangOX:
Quantity Description
1 20lbsGravel
5 ½cubicfootboxesofMangOX(MANG‐OX)filtermedia

MangOX7000‐SXTInstallation&StartupGuide
Page4 www.cleanwaterstore.com Rev051912
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MangOXMangOX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MangOXfilterisinstalledafterthepressuretank.Ifyou
arealsoinstallingawatersoftener,installthesofteneraftertheMangOX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MangOX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MangOXfilterbeforethesecondballvalve.Thismakesiteasytorinse
yournewMangOX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MangOXMangOXfilter
onby‐passandremovethefiltersystemfromthepiping.

MangOX7000‐SXTInstallation&StartupGuide
Page5 www.cleanwaterstore.com Rev051912
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MangOXFilterSystemWorks
SeeFig1.InyourMangOX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MangOX(MANG‐OX,alsocalled‘Filox’)media,andremovingalltheironandrust
trappedinthefilter.DuringthebackwashtheMangOXfiltermediaiscleanedbytheactionofthewater
flowingupthroughit.
Fig1‐MangOXMangOXFilterTankMediaDiagram
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MangOX7000‐SXTInstallation&StartupGuide
Page6 www.cleanwaterstore.com Rev051912
Fig2‐TypicalMangOX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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MangOX7000‐SXTInstallation&StartupGuide
Page7 www.cleanwaterstore.com Rev051912
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cap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.
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2. Addfiltergravelsuppliedfirst,usingthefunnelsentwiththeMangOX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MangOX(MANG‐OXmedia).Tankwillbeapproximately60%full.
4. Removecaportapefromtopofdistributortube.
5. Ifpossibleatthispoint,filltankcompletelywithwater.ThiswillallowtheMangOXmediato
settleand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withhands,
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.
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.

MangOX7000‐SXTInstallation&StartupGuide
Page8 www.cleanwaterstore.com Rev051912
Fig4Fleck7000By‐Pass(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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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.

MangOX7000‐SXTInstallation&StartupGuide
Page9 www.cleanwaterstore.com Rev051912
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MangOX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2.5cubicfootandlargersystemsonly:useexternalflowcontrol.Ifyouhavea1.0or
1.5cubicfootor2.0cubicfootsize,theflowcontrolisinternalandthereisnoexternalflow
control.SeeFigure6.
Fig6‐StainlessSteelFlowControl(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).
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.

MangOX7000‐SXTInstallation&StartupGuide
Page10 www.cleanwaterstore.com Rev051912
17. SETTIMEOFNIGHTBACKWASHWILLOCCUR:PresstheExtraCyclebuttononce.Setthetime
ofthenightthatyouwanttheMangOX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MangOXfilteron
bypassandcheckforleaks.LeavetheballvalveaftertheMangOXfilterclosed,sowaterisstill
offtothehouse,butconnectagardenhoseandopenupthehosebibaftertheMangOX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MangOX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MangOXmediacomingoutofthedrainline,butthewaterwillbeblackor
dirtylooking.AtthispointtheMangOX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MangOXfilteratfirstto
preventsomeMangOX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
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MangOX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

MangOX7000‐SXTInstallation&StartupGuide
Page11 www.cleanwaterstore.com Rev051912
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MangOX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MangOXmediainthefuture,thatis,theMangOX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.


MaintainingYourMangOXFilterSystem
Thereislittleornomaintenancerequired.Every6–10yearstheMangOX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
MangOXfilter.TheMangOXwillremoveanychlorinetastesorodors.Inmostcasesthisisnot
necessarybutchlorination(orozone,orperoxideinjection)beforetheMangOXfiltercangreatly
enhancetheabilityofthemediatoremoveiron,manganeseandhydrogensulfide.

TroubleshootingtheFleck7000MangOXFilter
Oneproblemthatmayoccurisifyoudonothaveenoughbackwashflowratetoproperlycleanthe
MangOX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MangOXmediatowork
properly.

MangOX7000‐SXTInstallation&StartupGuide
Page12 www.cleanwaterstore.com Rev051912
Fleck7000FilterSystem(NonFlowSensor)StandardProgramming
GuideStandard
ThisisforthestandardMangOX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MangOX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
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.


MangOX7000‐SXTInstallation&StartupGuide
Page13 www.cleanwaterstore.com Rev051912
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.
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.





MangOX7000‐SXTInstallation&StartupGuide
Page14 www.cleanwaterstore.com Rev051912
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MangOX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hardnessisbeingremoved.Ratherthisisjusthowthe

5. FixedReserveCapacity(DisplayCodeRC):Setto0.Nofixedreservecapacityisrequiredforfilters.Press
theExtraCyclebutton.

6. PresstheExtraCyclebuttontoendUserProgrammingMode


MangOX7000‐SXTInstallation&StartupGuide
Page15 www.cleanwaterstore.com Rev051912
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

MangOX7000‐SXTInstallation&StartupGuide
Page16 www.cleanwaterstore.com Rev051912
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.

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.