WaterLogic WL100 Manual

Waterlogic Commercial Products, LLC
11710 Stonegate Circle
Omaha, NE 68164
[phone] www.waterlogic.us
Tech Portal Website: www.techportal.waterlogic.com
WL100
OPERATING, INSTALLATION, AND SERVICE MANUAL
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WL100Operating,Installation,andServiceManual Page2Revision:5‐20‐2016
WL100OPERATING,INSTALLATION,ANDSERVICEMANUAL

CongratulationsonyourchoiceoftheWaterlogicWL100WaterTreatmentSystem.TheWL100
WaterTreatmentSystemdispensescold,andhot.EveryWL100WaterTreatmentSystemincludes:


Bio‐CoteAnti‐MicrobialProtection

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Filterconfigurationcanbeoptimizedforallwaterconditions


TheWaterlogicWL100WaterTreatmentSystemprovidesexceptionalqualityandgreattasting
waterwitheveryuse.



TABLEOFCONTENTS

 FeaturesandBenefits.................................................................3
 Certifications...............................................................................4
 IntroductionandSafetyAlertSymbols.......................................5
 SafetyPrecautions......................................................................6
 ModelandPartDesignations......................................................7
 Specifications..............................................................................7
 OperatingInstructions................................................................8
 HotTankPrinciplesofOperation................................................9
 FlowDiagram............................................................................10
 DisablingEnergyStarSleepMode............................................11
 ChangingHotWaterModetoAmbient....................................12
 AdjustColdSetPoint................................................................13
 Pre‐InstallationProcedures......................................................14
 DrainingProcedures..................................................................17
 InstallationProcedures.............................................................21
 ServiceRequirements...............................................................23
 ReplacementComponents.......................................................24
 HotTankDescalingInstructions...............................................25
 ResettingtheHotTankOverloadorHighLimitSafety.............27
 HeaterCircuit–HotTankWiring..............................................29
 CounterTopDrawingsandPartLists……………………..................30
 TowerDrawingsandPartsLists................................................36
 ElectricalDiagrams....................................................................42
 Troubleshooting........................................................................43
 Warranty..................................................................................65

WL100Operating,Installation,andServiceManual Page3Revision:5‐20‐2016
WL100FEATURESANDBENEFITS

Ambient,ColdandHotWater
Ambient,ColdandHotWaterSelectionstomeetawiderangeofcustomerdemands.Cold
temperatureisadjustable.

HighVolumeStorageandWaterCapacity
WL100WaterTreatmentSystemshave2Liter(0.5Gallon)Coldtanksand1.6Liter(0.4Gallon)Hot
Tanks.

BioCote®Anti‐MicrobialProtection
Plasticsurfacessurroundingdispensingareasanddriptrayareinfusedwithan
exclusivesilveradditivecalledBioCote®.Silverisanaturalanti‐microbialthat
inhibitsthegrowthofmicroorganismsprovidingadditionalsurfaceprotection.

RecessedFaucet
BioCote®Faucet(Spigot)isrecessedintounittoprotectfromcrosscontamination.

LargeDispenseArea
8.5inchdispenseheighttoaccommodatemostcupandbottlesizes.


ChildSafeguard
TheWL100WaterTreatmentSystemrequiresusertoselectandholdbothRedButtonstoprevent
accidentaldispensingofhotwater.

EnergySavingSleepMode
EnergysavingSleepModecanbeprogrammedtoturnoffheaterafter3ofinactivityandcanbeshut
off.


AuxiliaryPort
AuxiliaryPortattherearoftheCounterTopModelstofeedCoffeeMachinesorotherappliances.

StainlessSteelTanks
Peaceofminddrinkingfromhighquality,sealedstainlesssteelreservoirs.
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AdvancedFiltration
TheWL100WaterTreatmentSystemTowerequippedwitheasyaccess
filtermountingtraythatallowsdealerstooptimizefilterconfigurationfor
allwaterconditions.

HighCapacityRemovableDripTray
HighCapacityRemovableDripTraywithBioCote®protection.Driptrayis
two‐pieceforeasycleaningandcomesconfiguredwithoptionaldrainport.


WL100Operating,Installation,andServiceManual Page4Revision:5‐20‐2016
WL100CERTIFICATIONS 

Waterlogicwatertreatmentsystemshavebeentested,andcertifiedtorigorousNSFandUL
Standards.WebelievethatperformancetestingandcertificationsvalidateWaterlogicasaworld‐
leaderinwatertreatmentsystems.
WL100WaterTreatmentSystemCertificationsInclude
UL399–CertifiedDrinkingWaterCooler
IntertekLabs(ETL)CertifiedtheWL100WaterTreatmentSystemstoANSI/UL399
StandardforDrinkingWaterCoolers.

BPAFree‐WaterlogictestsforBPAanddeclaresthatallofitsproductsareBisphenol‐A
FREEandcontainnoharmfulBPAplastics.



NSF/ANSI‐61–CertifiedDrinkingWaterSystemComponents
TheWL100WaterTreatmentSystemhasbeentestedandcertifiedbyTheWater
QualityAssociation(WQA)toNSF/ANSI‐61,Section9.
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
EnergyStarCertified
TheWL100WaterTreatmentSystemhasbeentestedandcertifiedtotheEnergyStar,a
USEnvironmentalProtectionAgency(EPA)programthathelpsourcustomerssave
moneyandprotectourclimatethroughsuperiorenergyefficiency. 

WaterlogicmanufacturingiscertifiedtoISO9001–QualityManagement
Systems(certifiedbyMoodyInternational).ISO9001isthe
internationallyacceptedstandardforwellmanagedorganizationsthat
haveadoptedthekeyqualitymanagementprinciplestoitsoperationsto
bringconsistentqualityproductsandacultureofcontinuous
improvement.
SafeDrinkingWaterAct
WaterlogicwatertreatmentsystemsconformtotheSafeDrinkingWaterAct(SWDA)“lead‐free”
amendmenteffectiveJanuary4,2014.
ADACompliance
Waterlogicdesignswatersystemstobeergonomicandmeetthehigheststandardsavailablewhile
consideringusebydisabledandphysicallyimpairedusers.SeeourADAPositionStatementfor
futuredetails.

WL100Operating,Installation,andServiceManual Page5Revision:5‐20‐2016
INTRODUCTION

CarefullyreadandfollowallinstructionstoensureproperandefficientoperationofyourWL100
WaterTreatmentSystem.ContactWaterlogicoranAuthorizedWaterlogicDealerifyouhaveany
questions.

WaterlogicandAuthorizedWaterlogicDealersemploytrainedservicepersonnelwhoare
experiencedintheinstallation,functionandrepairofWaterlogicequipment.Thispublicationis
writtenforusebythesequalifiedindividuals.Waterlogicencouragesuserstolearnaboutproducts,
however,webelievethatproductknowledgeandserviceisbestobtainedbyconsultingWaterlogic
oranAuthorizedWaterlogicDealer.

Waterlogicwatertreatmentsystemsshouldbecombinedwithselectedwatertreatment
componentstocreateasystemspecificallytailoredforeachapplicationbytrainedandqualified
personnel.

ProductsmanufacturedandmarketedbyWaterlogicanditsaffiliatesareprotectedbypatents
issuedorpendingintheUnitedStatesandothercountries.

Waterlogicreservestherighttochangethespecificationsreferredtointhisliteratureatanytime,
withoutpriornotice.ChangesormodificationsnotexpresslyapprovedbyWaterlogiccouldvoidthe
warrantyanduser’sauthoritytooperatetheequipment.

SAFETYALERTSYMBOLS

Readandfollowallsafetyinformationcarefully.Thesignalwordsusedinthismanualareselectedas
shownbelowandbasedonanassessmentofthedegreeofpotentialinjuryordamage(severeor
minor)andtheoccurrenceofinjury(definitelyoccursorhasthepotentialtooccur)whenthe
warningisignored:

DANGER!
Indicatesasituationwhich,whennotavoided,resultsindeathorsevereinjury.

WARNING!
Indicatesasituationwhich,whennotavoided,hasthepotentialtoresultindeathorsevere
injury;and/orseverepropertydamage.
 
CAUTION!
Indicatesasituationwhich,whennotavoided,resultsorhasthepotentialtoresultinminor
injury;and/orminorpropertydamage.


WL100Operating,Installation,andServiceManual Page6Revision:5‐20‐2016
SAFETYPRECAUTIONS

Basicsafetyprecautionsshouldbefollowed,includingthefollowing:

DANGER!Ifincorrectlyinstalled,operatedormaintained,thisproductcancausedeathor
severeinjury.Thosewhoinstall,operate,ormaintainthisproductshouldbetrainedinitsproper
use,warnedofitsdangers,andshouldreadtheentiremanualbeforeattemptingtoinstall,
operate,ormaintainthisproduct.

WARNING!Unitistobeusedforitsintendedpurposeasdescribedinthismanual,and
untrainedindividualswhousethismanualassumetheriskofanyresultingpropertydamageor
personalinjury.

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.Keepunauthorizedpeopleandchildrenawayfromthe
unittoavoidaccidentaldispensingofhotwater.Childrenshouldnotusewithoutsupervision.

DANGER!ELECTRICALSHOCKHAZARD.Alwaysunplugfrompowersupplypriortoservicing
equipmenttopreventelectricalshock.

WARNING!Thissystemtobeusedforwateronlyandisnotintendedforusewherewateris
microbiologicallyunsafeorwithwaterofunknownqualitywithoutadequatedisinfectionbefore
orafterthesystem.Thesystemisdesignedforthesupplementalbactericidaltreatmentofeither
treatedanddisinfectedpublicdrinkingwater,orotherdrinkingwater,whichhasbeentestedand
deemedacceptableforhumanconsumptionbythestateorlocalhealthagencyhavingjurisdiction.
Thesystemisdesignedtoreducenormallyoccurringnon‐pathogenicornuisancemicroorganisms
only.Systemisnotintendedfortreatmentofcontaminatedwater.

WARNING!DispenserCouldTiporFallcausingSeriousInjury.Alwaysinstallunitonafirm,flat,
andlevelsurfaceandsecuretheWL100WaterTreatmentSystemtothebasecabinetwiththe
screwprovidedtolockthecomponentstogether.Neverplaceheavyitemsontopofunitandnever
climb,stand,orhangonunitorstoragecabinettopreventinjuryanddamage.
 
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CAUTION!INDOORUSEONLY.Donotinstalloutdoorsorwhereunitisindirectsunlight.Donot
installwhereambienttemperaturegoesbelow10°C(50°F)orabove36°(97°F).Avoidhigh
humidityandmoisture.Productlifeandperformancewillbeimpactedandwarrantycouldbe
voided.
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WL100Operating,Installation,andServiceManual Page7Revision:5‐20‐2016
MODEL/PARTDESIGNATIONS
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BRANDNAMEDESCRIPTIONMODEL‐
PARTNUMBER
WL100CounterTopWaterlogicWL100CounterTop‐ColdandHot12‐CHCM
F‐100‐M‐HC‐TT‐CS‐WLU
WL100TowerWaterlogicWL100Tower‐ColdandHot12‐CHC
F‐100‐FS‐HC‐TT‐CS‐WLU
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SPECIFICATIONS
ITEMWL100CounterTopWL100Tower
WaterConnection¼”QuickConnect
ColdWaterTemperatureColdWaterTemperature
–
FactorySetPoint41°‐ 5°C
Adjustableto34° - 54° F.(1.1°‐12.2°C)
HotWaterTemperature85°C(185°F)
HotWaterManualReset
Overload105°C(221°F)
RecommendedService
Pressure40‐60psi(275‐414kPa)–UsePressureRegulator
MaximumServicePressure100psi(689kPa)–UsePressureRegulator
RatedServiceFlow1.89Litersperminutes(0.5gallonsperminute)
EnvironmentalTemperature35°‐100°F(2°‐37°C)
Heater500W
RefrigerantGasR134a,40g,1.41ouncesR134a,45g,1.59ounces
R134aPressuresHigh(230psi),Low(90psi)
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
SHIPPINGSPECIFICATIONS
ITEMWL100CounterTopWL100Tower
Width/Depth/Height13.5”x16”x17.75”#(34cmx41cmx
45cm)
13.5”x16” x40.5”(34cmx41cmx
103cm)
Weight(dry)40pounds(18kg)50pounds(23kg)
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ELECTRICALSPECIFICATIONS
ELECTRICALSUPPLY120V/60Hz,1PH15AmpService
COMPONENTPOWER(approximate)AMPDRAW(approximate)
Heater5044.2Amps
Compressor1681.4Amps
WL100TOTAL6725.6Amps

#WL100CounterTopis17.75in.tallandmaynotfitbetweencountertopsandcabinets‐Checkinstallationtoensureadequateclearance.

WL100Operating,Installation,andServiceManual Page8Revision:5‐20‐2016
OPERATINGINSTRUCTIONS
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TheabovepictureshowsfrontLCDdisplayandcontrolpanelfortheWaterlogicWL100Water
TreatmentSystem.

ForColdWaterPresstheBlue‐ColdWaterSelectButton
ForHotWater
PressthetwoRed‐HotWaterSelectButtonsatthe
sametime.

ThisisaSafetyFeaturetopreventaccidentaldispensing
ofhotwater.
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
ColdWaterDispense
PressBothforHot
WaterDispense

WL100Operating,Installation,andServiceManual Page9Revision:5‐20‐2016
HOTTANKPRINCIPLESOFOPERATION
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AllWaterlogicHotTankshaveabuiltinVentor
ExpansionChamberinthetopofthetankexceptfor
WL270(GF)units.

TheVentChamberallowsforexpansionofthewater
whenitisheated.

Thechambersareseparatedbyawelded‐intank
baffle.

Wateralwaysflowsintothebottomofthetankand
outthetoptothefaucet.

Thehottankoutlettubehasarestrictorinitsbase.
Thisensuresthereservoirisalwaysfullbyallowing
morewaterinthanout.
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Thereisasmallholeinthesideofthetankoutlettube
thatallowsairandwatertopassintothevent
chamberasitisheated.

Waterintheventchamberissuctionedbackthrough
theoutlettubeventholewhenwaterisdispensed.

Expansionofwaterasitisheatedinthereservoirwill
pushthewateroutthefaucetwhentheoutlettube
ventholebecomespluggedwithdebrisorscale.
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ThesmallOutletVentHoleissusceptibletoscalebuild
upandisakeyindicatorthatdescalingisrequired.

Itiscriticaltodescalethehottankthroughthevent
lineandoutletlineonaregularbasistopreventthis
problem.

Descalingthroughtheinletand/oroutletlinesonly
willnotcleantheventchamberandoutletventhole
properly.
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WL100Operating,Installation,andServiceManual Page10Revision:5‐20‐2016
WL100WATERFLOWDIAGRAM
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WL100Operating,Installation,andServiceManual Page11Revision:5‐20‐2016
PROGRAMMINGINSTRUCTIONS
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DISABLINGENERGYSAVINGSLEEPMODE
AllWL100WaterTreatmentSystemscomefromthefactorywithEnergySavingSleepMode
engagedtomeettheEnergyStarCertificationrequirements.EnergySavingSleepModedisables
theheatercircuitiftheunithasnotbeenusedforacontinuous3hourorlongerperiod.
Selectinganybutton"wakesup"theWL100WaterTreatmentSystemandturnstheheater
circuitbackon.TheHotTankwilltypicallytakelessthan10minutestoheatthewaterfrom
ambienttothe85°C(185°F)setpoint.
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UnplugPowerCordandremoveTopCovertoaccessEnergySaverPCB.
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WL100WaterTreatmentSystemcomeswiththe
EnergySavingSleepMode“ON”
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PCBJumperJP7inthe"ON"position(Pin1and2)
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DeactivatetheEnergySavingSleepModebymoving
PCBJumperJP7tothe"OFF"position(Pins2and3).
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EnergySaverPCB–P/NEN‐6131–WLCPPN20‐0075
PinNumbers
123
23
12

WL100Operating,Installation,andServiceManual Page12Revision:5‐20‐2016
PROGRAMMINGINSTRUCTIONS
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CHANGINGHOTWATERMODETOAMBIENTWATER
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AllWL100WaterTreatmentSystemshavefactorysettingtoHotandCold,whichcanbechanged
toAmbientandColdWatersettings.
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UnplugPowerCordandremoveTopCovertoaccessEnergySaverPCB.
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OntheEnergySaverPCB,MovetheJumperonJP9fromPins1and2toPins2and3.
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TheWL100WaterTreatmentSystemcomeswith
HotandColdWaterfactorysettings.
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PCBJumperJP9inpositions‐Pin1and2
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ChangetoAmbientandColdbymovingPCB
JumperJP9topositions–Pin2and3
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1 2
23
EnergySaverPCB–P/NEN‐6131–WLCPPN20‐0075
123
PinN
u
m
be
r
s

WL100Operating,Installation,andServiceManual Page13Revision:5‐20‐2016
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ADJUSTINGCOLDSETPOINT
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ThecoldsetpointcanbeadjustedbyaccessingtheColdThermostat
adjustmentscrewUndertheDecalattherearoftheunit.
ThiswillNOTVoidtheWarrantyasthecurrentDecalstatesonthebackof
theunit.Thefactorysetpointis5°C(41°F)thatisindicatedwiththedot
onsheetmetalaroundtheadjustmentscrewandbehindthedecal.
Turningtheadjustmentscrewclockwiselowersthesetpointtemperature
andtherangeisapproximately‐6.7°C(20°F)thruthefullrangeof
adjustment(~7:00tothe~5:00positions).
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Youshouldbeabletoturnthescrewfromthefactorysetpoint5°C(41°F)
(~12:00position)about45degreesclockwise(2:30onaclock)toreduce
thesetpointtemperatureby‐14.4°C(6°F)andachievethe1.7–2.2°C(35‐
36°F)settingyouarelookingfor.

Trialthisbyadjustingandthenmeasurethewatertemperature10‐15
minutesafterthecompressorshutsoff(coldestpoint)toverifytheset
pointtemperature.
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Eachunitwillvaryslightly.Trynottogomuchpastthe“3:00position”to
avoidfreezingthecoldtankasshownabove.
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FUTUREPRODUCTIONWILLINCLUDECOLDTHERMOSTATCOVERLABEL
PartNumber:LP‐0326‐L00‐00/WLCPPNLP‐0326
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WL100Operating,Installation,andServiceManual Page14Revision:5‐20‐2016
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.
 
WARNING!ALWAYSSANITIZEBEFOREUSE.
Sanitizebeforeusetoeliminateanypotentialmicrobiologicalcontaminates.

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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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other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
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.



WL100Operating,Installation,andServiceManual Page15Revision:5‐20‐2016

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.

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.
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WL100Operating,Installation,andServiceManual Page16Revision:5‐20‐2016

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.

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75°F(24°C)tothefactorysetpointof185°F(85°C).Dispenseacupofhot
watertoensurethetemperature/odor/tasteisacceptable.

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.




WL100Operating,Installation,andServiceManual Page17Revision:5‐20‐2016
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.








WL100Operating,Installation,andServiceManual Page18Revision:5‐20‐2016

6. RemoveFrontPanel.Remove2Phillipscrewssecuring
FrontPanel.






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
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10. Disconnecttubingtoallowwaterto
drainfromtheWL100Water
TreatmentSystem.

Catchwaterinapitcher,catchbasin
orothercontainer.

11. DryinsideoftheWL100Water
TreatmentSystem.

12. ReplaceFrontPanel.


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WL100Operating,Installation,andServiceManual Page19Revision:5‐20‐2016



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Operating,Installation,andServiceManual Page20Revision:5‐20‐2016
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
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

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