WaterLogic WL100 Reference guide

WL100ManualPage37Revision:1‐14‐2019
PRE‐INSTALLATIONPROCEDURES

DANGER!ELECTRICALSHOCKHAZARD.
Onlyqualifiedpersonnelwhohavereadandunderstandthisentiremanualshouldattemptto
install,orservicethisunit,failuretodosocouldresultindeathorseriousinjury.DONOTplug
intoanelectricalsupplyuntilspecificallyinstructed.

RedCompressor/HeaterSwitchmustbeintheO=OFFpositionwhiletheHot
Tankisempty.DamagecouldoccurwithinoneminuteandthetwoHotTank
OverloadDevices(HighSafetyLimit)requiremanualresetifheateristurned
onwithanemptyHotTank.

 
WARNING!ALWAYSSANITIZEBEFOREUSE.
Sanitizebeforeusetoeliminateanypotentialmicrobiologicalcontaminates.

CAUTION!DRIPTRAYDRAIN.
Ifyouintendtoprovideadriptraydrainforyourcustomer,beawarethat
youwillbecalledmultipletimespermonthtoserviceandunclogthetubing
leadingawayfromthedriptraytodrain.Userswillclogthedrainwith
paperclips,erasers,napkins,teabags,gum,andvariousotherintended
items.Waterlogicrecommendsyouestablishaminimumofweeklyvisitsto
themachineforcleaningofthedriptraydrain.
MaterialsNeeded:
 PersonalProtectiveEquipment.RubberorNitrileSafetyGlovesandProtectiveEyewear
 PhillipsScrewdriver
 TemperatureGauge
 WaterPitcherorContainertocollectwaterfromthefaucet
 19Liter(5gallon)containerordrainbasin
 Sanitizer‐HouseholdBleach(5.25%SodiumHypochlorite)orCitricAcidBasedCleaner
 ¼”PlasticTubing,atleast1.25meters(4feet)inlength,andassorted¼”quickconnect
fittings
 TDSMeterandTestStripsformeasuringchlorine–Optional
 SanitizingCartridge–anemptyWaterlogicFilterwiththecartridgeremoved

1. UnpacktheWaterlogicWL100WaterTreatmentSystemandcheckexteriorfordamage.
 
Sanitizing

SanitizeusingaHouseholdBleach(5.25%SodiumHypochloritesolution)oranotherapproved
cleanerthroughoutthecold‐watercircuit.Followallinstructionsonthesanitizerandflushwith
freshwaterthroughthefaucetuntilodorandtasteisacceptable.

WARNING!USEPROPERPERSONALPROTECTIVEEQUIPMENT

WL100ManualPage38Revision:1‐14‐2019
Alwaysensureproperventilationanduseproperpersonalprotectiveequipmentsuchasgloves
andeyeprotectionwhenusingchemicals.RefertoMaterialSafetyDataSheetforspecific
requirementsofeachchemicalproduct.Takeallnecessaryprecautionstopreventsanitizer
fromcontactingeyes,clothing,andanyothersurfacesincoulddamage(carpets).

2. Put5Millimeter(1Teaspoon)ofsanitizerperdirectionsoruseBleachSolution(5Millimeter=1
Teaspoon=1/6ounces=½capfull)ofhouseholdbleach(SodiumHypochlorite5‐10%
Concentration)intheSanitizingCartridge.Alwaysensuresanitizeriscompatiblewithstainless
steelandacetylplastic.

3. ConnectSanitizingCartridgetoinletwatersupplyandconnecttoInletBulkheadFittingonbackof
unit.Turnonwatersupply.

4. ConnectpowertotheWL100WaterTreatmentSystem.DONOTTURNONRED
HEATER–COMPRESSORSWITCHATTHISTIME. RedCompressor/HeaterSwitch
mustbeintheO=OFFposition.

FilltheColdCircuitwithSanitizer

5. DepresstheMainDispensingButtonontheFrontControlPaneluntilcoldwater/sanitizing
solutioncomesoutthefaucet.NOTE:Containeranddrainbasinwillberequiredtocatchthe
waterfromthefaucet.

WARNING!UsePersonalProtectiveEquipment.GlovesandEyeProtectionRequired.Thefirst
8or11Liters(2or3gallons)ofwaterwillcontainconcentratedsanitizer.Useextremecare!

6. TurnoffwatersupplyandremoveSanitizingCartridgefrominletwatersupply.Reconnectwater
supplytoInletBulkheadFitting.

FlushFilters

CAUTION!FILTERFLUSHREQUIRED.

WL100WaterTreatmentSystemsarenotsuppliedwithfilters.Filtersshouldbeconfiguredto
optimizeyoursystem.Filtersneedtobeconfiguredandspecifiedtodothejobgiventhelocal
waterconditions,usage,maintenanceschedule,andplacementrestrictions.

Inorderforourfilterstoperformasrepresentedandtoprovidethebestqualitywater
possible,itisessentialthatfiltersbereplacedperiodically.Thefrequencyoffilterchanges
dependsuponyourwaterqualityandyourwaterusage.Forexample,ifthereisalotof
sedimentand/orparticlesinyourwater,thenyouwillhavetochangeyourfiltersmore
frequentlythanalocationwithlittletonosediment.Besuretoreplaceyourfilterswhenever
younoticeadeclineintheperformance,whetheritisadropinflowrateand/orpressureoran
unusualtasteinthewater.

7. Flushthoroughlyperfiltermanufacturers’recommendationwithfreshwatertodrain.


WL100ManualPage39Revision:1‐14‐2019
8. Onceflushed,installthefilters.Followingtheflowdirectiononthefilter.

NOTE:  Filtersshouldnotbeflushedpriorto24hoursbeforeinstallationtolimitMicrobial
Growth.

9. ConnectWL100WaterTreatmentSystemtopower.

CAUTION!NEVERTURNONHEATERBEFOREFILLINGHOTTANK.

RedCompressor/HeaterSwitchmustbeintheO=OFFpositionwhiletheHot
Tankisempty.Damagecouldoccurwithinoneminuteandtheoverload(high
limit)willrequiremanualresetifHeateristurnedonwithanemptyHotTank.


FlushingtheSanitizerfromtheMachine

10. Placeapitcher,catchbasin,orothercontainerunderthefaucetoftheWL100WaterTreatment
System.

11. FlushtheColdTank.Runseveralgallonsofwaterthroughthefaucetbydispensingcoldwaterto
diluteandremovethesanitizerfromthecoldcircuit.Chlorineteststripscanbeusedtoevaluate
thewater.

12. Oncethesanitizerodor/tastehasbeenflushedoutofthecoldsideofthemachinethe
sanitizationprocessfortheColdCircuitisnowcomplete.

FilltheHotTank

13. PresstheHotWaterSelectButton,followedbytheMainDispensingButtontofilltheHotTank.
WaterwilldispensefromthefaucetoncetheHotTankisfull.Flushuntilwaterisclear.

WARNING!HOTCIRCUITISNOTSANITIZED.
WaterintheHotCircuitisnotsanitaryuntilthetemperatureexceeds77°C(171°F)foratleast
5minutes.

CompressorTest

14. SwitchRedCompressor/HeatertoonI=ONposition.AlwaysensureTanksare
fullofwaterbeforeturningontheHeaterortheOverload(HighLimit)opensand
requiremanualreset.IftheWireCondenseratbackoftheWL100Water
TreatmentSystemiswarm,therefrigerationsystemisworking.

15. Oncethemachinereachesitstargettemperature,theCompressorwillshutoff.Drawaglassof
coldwaterandverifyithaschilledtopropertemperature.


WL100ManualPage40Revision:1‐14‐2019
HeaterTest

16. AlwaysensuretanksarefullofwaterbeforeturningontheHeaterortheoverload(highlimit)will
openandrequiremanualreset.ItwilltaketheHeaterapproximately10minutestoheatthe
waterfromambient24°C(75°F)tothefactorysetpointof85°C(185°F).Dispenseacupofhot
watertoensurethetemperature/odor/tasteisacceptable.

WARNING!HOTWATER.UnitproducesHotWaterupto87°C(189°F).Waterabove52°C
(125
o
F)cancausesevereburnsorscalding.Hotwatershouldbedispensedcarefullyintoinsulated
containertoavoidinjury.




WL100ManualPage41Revision:1‐14‐2019
WL100COUNTERTOPDRAININGINSTRUCTIONS

DrainingNotes

DraintheWL100WaterTreatmentSystemfortransportation.

WARNING!STOREUNITEMPTY.ALWAYSSANITIZEBEFOREREUSE.
Theunitmustbecompletelydrainedandsealedbeforestoringtoavoidstagnationandreduce
microbialgrowth).

PriortodrainingtheHotTank,turnofftheRedHeaterandCompressorSwitch–
O=OFF,anddispense2Liters(½Gallon)ofhotwaterfromtheWL100Water
TreatmentSystem.AshotwaterisdispensedfromtheFaucetoftheunit,colder
waterwillbeintroducedintotheHotTank.SincetheRedHeaterandCompressor
Switchisturnedoff,theHeaterwillnotenergizeandheattheincomingtapwater.
Followingthisprecautionpreventsexposingpersonnelandequipment(drains,catchbasin,etc.)
fromscaldinghotwater.

DisableColdandHotTanks

1. TurnofftheRedHeaterandCompressorSwitchtodisabletheHeaterand
Compressor.RedCompressor/HeaterSwitchmustbeintheO=OFFposition

2. Dispense2liters(½Gallon)ofwaterthroughtheHotTanktocoolthewater
temperatureintheHotTankandavoidburns.

WARNING!HOTWATER.UnitproducesHotWaterupto87
o
C(189
o
F).Waterabove52
o
C
(125
o
F)cancausesevereburnsorscalding.Hotwatershouldbedispensedcarefullyintoinsulated
containertoavoidinjury.

TurnoffWaterSupplyandBleedWaterPressure

3. IsolateWL100WaterTreatmentSystemfromfeedwaterbyturningoffthesupply.

4. Dispensecoldstillwatertorelieveanypressurebuiltupinthesystem.

DraintheColdWaterTankandCircuit

5. RemoveTopCover.
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WL100ManualPage42Revision:1‐14‐2019

6. RemoveFrontPanel.Remove2Phillipscrewssecuring
FrontPanel.


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
7. UnseatFaucetAssemblyfromFrontPanel.
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8. UncliptheWhite,RedandBlackwireconnectorsfrom
PCBtoallowFrontCovertoberemoved.




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9. RemoveFrontPanel

10. Disconnecttubingtoallowwaterto
drainfromtheWL100Water
TreatmentSystem. 

Catchwaterinapitcher,catchbasin
oranothercontainer.

11. DryinsideoftheWL100Water
TreatmentSystem.
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12. ReplaceFrontPanel.
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WL100ManualPage43Revision:1‐14‐2019

WL100TOWERDRAININGINSTRUCTIONS

DrainingNotes

DraintheWL100WaterTreatmentSystemfortransportation.

WARNING!STOREUNITEMPTY.ALWAYSSANITIZEBEFOREREUSE.
Theunitmustbecompletelydrainedandsealedbeforestoringtoavoidstagnationandreduce
microbialgrowth).

PriortodrainingtheHotTank,turnofftheRedHeaterandCompressorSwitch(O=OFF)and
dispense2liters(½Gallon)ofhotwaterfromtheWL100WaterTreatmentSystem.Ashotwater
isdispensedfromthefaucetoftheunit,colderwaterwillbeintroducedintothe
HotTank.SincetheRedHeaterandCompressorswitchisturnedoff,theHeater
willnotenergizeandheattheincomingtapwater.Followingthisprecaution
preventsexposingpersonnelandequipment(drains,catchbasin,etc.)toscalding
hotwater.

RedCompressor/HeaterSwitchmustbeintheO=OFFposition.

DisableColdandHotTanks

1. EnsuretheRedHeaterandCompressorSwitchisoff(O=OFF)todisabletheHeater
andCompressor.

2. Dispense2liters(½Gallon)ofwaterthroughtheHotTanktocoolthewater
temperatureintheHotTankandavoidburns.

3. WARNING!HOTWATER.UnitproducesHotWaterupto87
o
C(189
o
F).Waterabove52°C
(125°F)cancausesevereburnsorscalding.Hotwatershouldbedispensedcarefullyintoinsulated
containertoavoidinjury.

4. Dispensecoldstillwatertorelieveanypressurebuiltupinthesystem.

DraintheColdWaterTankandCircuit

5. RemovetheLowerFrontPanelto
accesstankfeedlines.

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


WL100ManualPage44Revision:1‐14‐2019
6. RemovetheHotandColdwatersupplylinesfromtheinletlineSolenoids.

7. DisconnecttanklineoutletlinesfromHotandColdSolenoidstodrainintobasinorbucket.
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8. TurnoutletfittingsoutwardtoavoidwaterspillingontotheCompressor.
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9. ReconnectTubingintoOutletElbowsoncedrained.

10. DryinsideofBottomTrayasnecessary.

11. ReplaceLowerFrontPanel










WL100ManualPage45Revision:1‐14‐2019
INSTALLATIONPROCEDURES

SafetyandInstallationGuidelines
EnsureallLocal,State,andFederalLawsandCodesincludinghealthandsafetyguidelinesaremet
wheninstallingWaterlogicEquipment.Onlyqualifiedservicetechniciansshouldattempt
installationandserviceofWaterlogicEquipment.

DANGER!ELECTRICALSHOCKHAZARD.Alwaysuseadedicatedandproperlygroundedoutlet.
Unitshouldbeprotectedbyground‐faultcircuitinterrupter(GFCI)orresidualcurrentdevice(RCD)
havingaratedresidualoperatingcurrentnotexceeding30mA.UseonlyWaterlogicsupplied
powercord.Neveruseextensioncordsorpowerstripstoconnectunit.Donotuseifthepower
supplycordisdamaged.Alwaysunplugfrompowersupplypriortoservicing.

CAUTION!INDOORUSEONLY.Neverexposetodirectsunlight,heatsources,orambientair
temperatureabove37°C(100°F)orbelow2°C(35°F).Installindoorsandkeepunitawayfrom
excessivehumidity.Neverexposetofreezingtemperatures.Ensurethereisadequateclearance
aroundtheunittoallowrefrigerationsystemcondensertodissipateheat.Warmerenvironments
requiremoreclearancearoundtheunit.Minimumclearancearoundallsurfacesofthemachineis
2‐inches.Installswheretheambienttemperatureexceeds27°C(80°F),requireaminimumof4‐
inchesclearanceforproperheatdissipationandefficientoperation.

CAUTION!USEAWATERPRESSUREREGULATOR.Waterlogicwillnotberesponsibleforinjuryor
damagecausedbyexcessivewaterpressure.Operatingpressuremustbe40psito60psi.Be
awareanyofpotentialpressuresurgescausedbybuilding/municipalpumpingstations.

CAUTION!USEUVSTABILIZEDSUPPLYLINES.Feedtheunitwithapotableambientorcold
watersupplyonly.Feedwaterover37°C(100°F)candamagethetreatmentcomponents.Water
blockdevicesandexternalleakdetectorsarestronglyrecommended.Locatetheunitascloseto
thewatersupplyandtheelectricalconnectionsaspossible.Locatetheunitasclosetothewater
supplyandtheelectricalconnectionsaspossible.Immediatelyisolateorclosewatersupplyvalve
andcontactservicerepresentativeifleakisnoticed.

WARNING!STOREANDTRANSPORTUNITEMPTY.ALWAYSSANITIZEBEFOREUSE.
Theunitmustbecompletelydrainedandsealedbeforestoringtoavoidstagnationandreduce
microbiologicalcontamination(potentialbacterialgrowth).Sanitizebeforeusetoeliminateany
potentialmicrobiologicalcontaminates 

Pre‐installationandsanitizationproceduresasprescribedinthismanualmustbeperformedbefore
installingtheWL100WaterTreatmentSystem.

AlwaysinstallindoorsandplacetheWaterlogicWL100WaterTreatmentSystemonafirm,flatand
stablesurface.

1. Attachthewatersupplylinetothe1/4”feedwaterInletBulkheadFittingonthebackoftheunit.
Waterlogicrequirestheuseofawaterpressureregulator.Waterfeedpressuremustbe
between40‐60psi.Turnonthewatersupplyandcheckforleaks.

WL100ManualPage46Revision:1‐14‐2019
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2. ChecktoensurethattheRedHeaterandCompressorSwitchistheO=OFFposition.
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NOTE:SwitcheshaveinternalLEDthatilluminateswhenplacedinI=ONposition
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3. ConnectthepowercordtothebackoftheWaterlogicWL100WaterTreatmentSystemandtoa
120Voltsupply.
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4. FilltheColdTank.HoldacontainerundertheDispensingFaucet,pressandholdCold(Blue)
Dispensingbuttonuntilacontinuousflowofwaterisobtained.Onceacontinuousflowis
obtained,releasethedispensingbutton.ColdTankisnowfull.
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5. FilltheHotTank.Holdacontainerunderthedispensingfaucet.PressbothoftheHot(Red)
Dispensingbuttonsuntilacontinuousflowofwaterisobtained.Onceacontinuousflowis
obtained,theHotTankisfull.
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CAUTION!NEVERTURNONHEATERBEFOREFILLINGHOTTANK.
RedHeaterandCompressorSwitchmustbeintheO=OFFpositionwhiletheHot
Tankisempty.Damagecouldoccurwithinoneminuteandtheoverload(high
limit)willrequiremanualresetifHeateristurnedonwithanemptyHotTank.
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6. MovetheWaterlogicWL100WaterTreatmentSystemintoitsfinaloperatingposition.Besure
thataminimumof5cm(2inch)clearanceismaintainedaroundboththesidesandthebackof
theunit.Thisisimportanttoallowproperairflowandheatexchangeofrefrigerationsystem.
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7. Levelunitusingtheadjustablefeettolevelifnecessary.Neverinstallonincline.
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8. TurntheRedHeaterandCompressorSwitchonI=ONposition.
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9. WhentheunithasreacheditsHotTempSetPoint,theHeaterwillcycleoff.Whenthe
unithasreacheditsColdTempSetPointTemperature,theCompressorwillcycleoff.
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10. Oncetheunitisatthetargettemperature(s),samplethewatertoensurewatermeets
expectationsandadditionalrinsingoradjustmentisnotrequired.
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11. ChecktheWL100WaterTreatmentSystemforanyleaks.ExternalLeakProtectionisalways
recommended.
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