Electrolux T5675 - Page 131

Troubleshooting
131
12:9HEATPUMPLOWPRESSURE
TheerrorcodeisshowniftheinputHPLOWPRESSURE(lowpressureswitchforheatpump)
hasbeendeactivated.
Theerrorcodecanbetriggedifthereistoolittlerefrigerantintheheatpumporbydamagedwiring
orconnectors.Thiserrorcanalsobetriggedifmachineisstartedinacoldenvironment.
Theerrorcanberesetfromthecontrolsystemwhenthepressureisrestoredandtheongoing
programwillcontinue.Iferrorisnotpossibletoresetorrepeatsseebelow.
Recommendedactions:
1.Checktheharness,connectorsandfunctionsbyreadingtheelectricalschematicandbyusing
theSHOWINPUTSmenuwhenthemachineisinservicemode.
2.Trytorunagain,iferrorstillpresent,checktheheatpumpforgasleakage.
12:10HPHIGHPRESSURECHECKCOOLINGSYSTEMANDFILTERS
TheerrorisactivatediftheinputHPHIGHPRESSURE(highpressureswitchforheatpump)
hasbeendeactivated.
Theerrrorcanbetriggedifthereisnocoolingwatertomachineoriftheairowisobstructed,
bylint,overload,etc.
Theerrorcanberesetwhenthepressurehasdroppedbelowrestartlevel.
Recommendedactions:
1.Checktheharness,connectorsandfunctionsbyreadingtheelectricalschematicandbyusing
theSHOWINPUTSmenuwhenthemachineisinservicemode.
2.Checkcoolingwatersupply.
3.Checkairowandcleanlters.
12:11DRYINGERRORWITHRMCPROGRAM
TheerrorcodeisshowniftheanaloginputRMCdoesnotregistertheSTOPVALUEFORRMC
PROGRAMreachedwithinthemaximumdryingtime(normally90minutes).Whentheerroris
triggedthemachinewillautomaticallygotothecoolingmodulebeforetheprogramends.
Theerrorcodeisresetfromthecontrolsystembyashortpressonthecontrolknob/startbutton.
Alongpressonthecontrolknob/startbuttonwillmakethecontrolsystemresetandongoing
programwillbeended.Iftheclothesarestillwetaftermaximumdryingtimeandthedryerisnot
overloaded,checkthattheheatingsystemisworkingcorrectbyusingtheACTIVATEOUTPUTS
menuwhenthemachineisinservicemode.
Note!
Makesurethatthefanisactivebeforeturningontheheat.
Iftheclothesaredry,checktheRMCsystemandharness,connectorsandfunctionsbyreadingthe
electricalschematicandbyusingtheSHOWINPUTSmenuwhenthemachineisinservicemode.
•RMCvaluenoload=0%
•RMCvalue100KOhmbetweenlifteranddrum=~24%(Puttingyourhandoverthelifterontothe
drumwillresultinapproximately20%RMCvalue)
•RMCvaluesystemshortcircuit=50%