WaterLogic WL270 Istruzioni operative
WL270Manual Page51–Revision3‐4‐2019
HOTWATERTROUBLESHOOTINGINDEX
Hot Water Problems
1. Hot Water is not Hot 83°C (181° +/- 5°F)
Also includes related instructions for Resetting the Hot Tank Overload or High Limit
Safety
1. HotWaterisnotHot83°C(181°+/‐5°F)
NOTE:TheWL270WaterTreatmentSystemdoesNOThaveSleeporPowerSavingModeandthe
hotwatershouldbeaminimumof181°Fundernormaloperatingconditions.
TheHottemperaturesetpointis181°Fandiscontrolledbyathermostatonthesideofthetank.
Thereisaresettableoverloadorhighlimitsafetyabovethethermostatonthesideofthetankthat
willtriptopreventdamagetotheunitifthetankisdryheated(turnedonwithoutwaterinit).
TheWL270WaterTreatmentSystemdoesNOThaveExtraHotcapabilityandthemaximumhot
temperatureis186°F.
Ittypicallytakes10minutesforthe600WHotTanktoheatthe1.6Literofroomtemperature
(ambient)watertothe83°C(181°F)setpoint.
PossibleReason Solution
Nopowertoheaterelements
CheckthattheRedHeaterandCompressor
switchison.
TurnRedHeaterandCompressorSwitchon.
I=ON
HotTankOverloadDevices
(HighSafetyLimit)tripped
HotTankOverloadDevices
(HighSafetyLimit)isasafety
featuretoensurethetank
doesnotoverheat.
HotTankOverloadDevices(HighSafetyLimit)will“click”
whenpushed.TheHotTankOverloadDevices(HighSafety
Limit)areautomaticallyresetwhenpressed.
SeeResetting HotTankOverloadDevices(HighSafetyLimit)
Instructionsthatareincludedfurtherbelowinthis
TroubleshootingSection
HotTankOverloadDevices
(HighSafetyLimit)“open”on
HotTank
TurnPoweroff.
CheckOHM’sresistanceacrossterminalsoneachoftheHot
TankOverloadDevices(HighSafetyLimit)separately.Good
componentswillindicateaclosedcircuitorzeroOHM’son
themeter.
Replacecomponentsasnecessary.
WL270Manual Page52–Revision3‐4‐2019
Thermostatoroverload
“open”onHotTank
TurnPoweroff.CheckOHM’sresistanceacrossterminalson
eachThermostatandOverloadseparately.
Goodcomponentswillindicateaclosedcircuitorzero
OHM’sonthemeter.
Replacecomponentsasnecessary.
Looseorimproperly
connectedwire(s)tothe
heatingelement/hottank.
Visuallyinspectwireleadsgongtothehottank;confirm
properconnectionstotheheatingelements.
Hottanklifeis3‐5years,dependingonusage.
*Typically,dealersswapoutthehottankatsite,takebackto
theshoptorepair.
HeatingCoilnotWorking
TurnPoweroff;Drainhottank;Usemulti‐metertocheck
heaterelementforapproximately26OHM’sresistance.
Hottankmustbeemptyifyouarecheckingforcontinuity.
ReplaceHotTankasnecessary.
WL270Manual Page53–Revision3‐4‐2019
RESETTINGTHEHOTTANKOVERLOADORHIGHLIMITSAFETY
1.
TurnoffRedHeaterandCompressorPowerSwitchO=OFFonrearofunit.
2. UnplugthePowerCordfromrearofunit.
3.
Remove4PhillipScrewsfromtheAccessPanelonrear
ofunitandLowerAccessPanel.
4.
LocateprotectivemetalboxonrearofHotTank.Pushdownontopofmetalboxto
accessthermostatandoverload
5.
Presstheresetbutton
6. Reattachthemetalboxbydepressingthetopflapofthemetalboxsoitsnapsbackinto
itsoriginalpositionontheHotTank.
WL270Manual Page54–Revision3‐4‐2019
7.
ReplacetheAccessPaneland4Philipsscrews.
8. PluginthePowerCord.
9.
MakesurethehotandcoldtanksarefilledwithwaterBEFOREturningontheRed
HeaterandCompressorPowerSwitch
CAUTION!NEVERTURNONHEATERBEFOREFILLINGHOTTANK.
RedHeaterandCompressorPowerSwitchmustbeintheO=OFFposition
whiletheHotTankisempty.Damagecouldoccurwithinoneminuteand
theoverload(highlimit)willrequiremanualresetifheateristurnedon
withanemptyHotTank.
10. Verifythecoolerisfullyoperationalbeforeinstallingitatthecustomers’site.
Altri manuali per WL270
3
Altri manuali WaterLogic Distributore d'acqua
WaterLogic
WaterLogic WL1000GF MAX Manuale utente
WaterLogic
WaterLogic WL400 Series Istruzioni operative
WaterLogic
WaterLogic WL400 Series Manuale utente
WaterLogic
WaterLogic 4 Firewall Manuale utente
WaterLogic
WaterLogic WL290 Manuale utente
WaterLogic
WaterLogic WL800 - MAX II Manuale
WaterLogic
WaterLogic WL100 Manuale utente
WaterLogic
WaterLogic WL2 Firewall Manuale utente
WaterLogic
WaterLogic WL 1000 GF Manuale utente
WaterLogic
WaterLogic WL Max Manuale utente
WaterLogic
WaterLogic WL350 Istruzioni operative
WaterLogic
WaterLogic WL2FW FIREWALL Series Manuale utente
WaterLogic
WaterLogic ICE 900 Manuale utente
WaterLogic
WaterLogic WL900 Manuale utente
WaterLogic
WaterLogic WL2FLT Istruzioni operative
WaterLogic
WaterLogic WL4 Firewall Manuale utente
WaterLogic
WaterLogic CUBE Guida di riferimento
WaterLogic
WaterLogic WL800 Manuale utente
WaterLogic
WaterLogic NIAGARA IB Manuale utente
WaterLogic
WaterLogic WL250 Istruzioni operative
