Electrolux T5675 - Page 123

Troubleshooting
123
11:8NOHEATING
Thiserrorcodeisshownifthetemperatureisincreasingtooslowlywhenheatingisactive.The
limitforthiserrorcodeisnormallysettoawatertemperatureincreaseofapproximately3°Cper10
minutesbutcanvarydependingonthetypeofmachineandsoftware.
MinimumtemperatureincreaseisdenedinCong.2parameterMINTEMPINCREASE.
MaximumheatingtimeisdenedinCong.2parameterMAXHEATINGTIME.
ThiserrormessagecanbeturnedoffinConguration-Errorcode.
Possiblecauses:
Thiserrorcodecanbecausedbyforexampleadefectiveheatingelement,abreakinthepower
supplytotheheatingelement,defectiveheatingcontactor,leakingdrain/rellofwater,tolow
waterlevelinprogrametc.
Itcanalsooccurininstallationsusingpowercontrol,wherenumberofmachinesthatcanheat
atthesametimeislimited.
Recommendedactions:
1.Checkheatingelementsandelectricalpowertoheaters.
2.Fillupwaterinserviceprogram,activateheatandmonitorlevelandtemperatureincrease.
3.Checkforaleakingdrain.
4.MonitoraprogrambyusingProcessviewerinELSCommonServiceT ool.
11:9DRUMOVERFILLED
ThiserrorcodeisshownifthemechanicallevelsensorconnectedtoinputDRUMOVERFILLED
detectsahighlevel(usedprimaryinW&Dmachines)
Possiblecauses:
Thiserrorcodecanbecausedbyforexamplewaterinletsnotclosingcorrectly,faultylevelswitch,
blockedlevelhose,dropsofwaterinthelevelhose,foamindrumorlevelhose,etc.
Recommendedactions:
1.Checkintheserviceprogramthatallthewatervalvesareworkingcorrectly.
2.Checkthatthelevelswitchisworkingcorrectly.Switchisnormallyclosed.
3.Blowthroughthelevelhoseandcheckthatitisnotblockedanddoesnotcontainanywateror
foam.