WaterLogic WL380 User manual

WL380Manual Page35‐Revision:2‐5‐2018
WL380FAULTCODESANDALARMS
WL380providesuserreassuranceofkeyfunctionalelementswith4lightsilluminategreentoindicate
totalpurificationsecurity.
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PowerLight–IndicatesON/OFFStatus.
Lightflasheswithaudiblealarmwhenleakdetected.
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FiltrationLight–IndicatesFiltrationPresent.
Nofiltertimerorflow‐counterfunction.
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FirewallPurificationLight–IndicatesFirewallStatus.
FirewallUVisactivewithgreenlitandinactivewhenoff.
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BioCote®ProtectionLight–IndicatesBioCote®Present.
AntimicrobialSurfaceProtection
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AllStatusIndicatorLightsOff
NopowertounitorfrontPCB.Ensurepowersupplyandredpowerswitchison.SeeTroubleshooting
forfurtherinstructions.
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PowerLightFlashingwithContinuousAudibleAlarm 
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LeakDetected.
Isolatefrompowerandturnoffwatersupply.
SeeTroubleshootingforfurtherinstructions.
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FirewallPurificationLightOutand20SecondAudibleAlarm
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FirewallUVActiveFirewallDisabled
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FirewallUVSystemisinactive.SeeTroubleshootingforfurtherinstructions.
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WL380Manual Page36‐Revision:2‐5‐2018
WL380FAULTCODETROUBLESHOOTING
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1. NoGreenLEDStatusLights
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2. PowerLightFlashingGreenandContinuousAudibleAlarms–LeakDetected
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3. FirewallPurificationLightOutand20SecondAudibleAlarm
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1. FAULTCODE:NoGreenLEDStatusLights
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PossibleReason Solution
PowerProblem
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AreredandgreenswitchesonbackIlluminated?
Yes–CheckPowersupplytofrontPCB
No‐Checkforpowerdisruption.
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Doesoutlethavepower?
Yes‐CheckPowerCordtoensureitisproperlyseatingin
bothsocketsandingoodcondition.Thencheck15‐amp
Fuse
No–CheckGFCIorCircuitBreakertoreestablishpower
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FrontPCBIssue
NoPower
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Checkwhite24VDCpowersupplylineisconnectedtothe
frontPCBissupplying24VDC.–replaceTransformerifno
24VDCsupply
SeePowerTroubleshootingformoredetails.
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FrontPCBFaulty
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24VDCisproperlysuppliedtofrontPCB.ReplacePCB.
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WL380Manual Page37‐Revision:2‐5‐2018
FAULTCODE:PowerLightFlashingGreenandContinuousAudibleAlarms–LeakDetected
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IndicatesthattheLeakDetectorhassensedwaterintheLeakTrayandColdandAmbientdispense
willbedisabledtopreventuntreatedwaterfromdispensingthroughtheFirewall.
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PossibleReason Solution
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WaterispresentintheBottom
Tray,causingtheleak
detectiontotrigger.
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*LeakDetectionconsistsof
twometalpinsinleaktray
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Removethelowerfrontpanel.Tiptheunitslightlytodrain,
dryBottomTraycompletely.
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LeakinWL380Water
TreatmentSystem
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WaterpresentinthebottomoftheWL380
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ClearLeakDetectionTraytoensureinsideofunitisdry.
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DripTrayoverfillmayenterintounit.Cleardriptray.
Readjustlevelingfeetsodriptrayoverfillsforward.
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Checkforsourceofleakandfixasnecessary.
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WL380Manual Page38‐Revision:2‐5‐2018
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2. FAULTCODE:FirewallPurificationLightOutand15secondAudibleAlarm
IndicatestheFirewallUVsystemisnotdetectingadequatedoseofUVtoensuresafewater.
TheColdandAmbientdispenseiconswillbedisabledandcoldandambientwaterwillnotdispense.
Hotwaterwillstilldispense.
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FirewallUVActiveFirewallDisabled
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PossibleReason Solution
FirewallUVSystemdoesnot
haveadequatedoseofUV.
CheckUVSystem
1. IfBallastIndicationLightisGreen–thesystemshould
beoperational.EnsureUVlampison.
ReplaceLamp.Iflampisreplacedandproblem
persists,replaceUVSensor.
2. IfBallastIndicationLightisRed,changeUVLamp.
3. IfBallastIndicationLightisnotlit–checkpowerto
Ballast.IfpowerisgoingtoBallast–replaceBallast.
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PowertoBallast
RemoveCovertolocateBallast
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N=BlackWire
L=WhiteWire(Live)
1=WhiteWire
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2=WhiteWire
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3=YellowWire
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4=YellowWire
BallastIndicationLight
WiringHarnesstoUVLamp