Samsung WW7 J5 Series - Page 27







 
 OVERFLOW
OC
OF
- Waterissuppliedcontinuallybecausethewaterlevel
detectiondoesnotwork.
- Becausethedrainhoseiscloggedandthereis
aninjectionerror(atanarrowsection),thewater
leveldetectiondoesnotworkandwaterissupplied
continually.
- Waterissuppliedcontinuallybecauseoffreezingor
becausethereisforeignmaterialinthewatersupply
valve.
- Thismayoccurwhenthewaterlevelsensoris
degraded.
•Waterlevelsensorfault
•Freezingbywinterseason

Temperature
Sensor
TC1
- Thewashingheaterinthetubhasanerror.(Contact
error,temperaturesensorfault)
- Theconnectorisconnectedincorrectlyoris
disconnected.
- Ifthewaterlevelsensoroperateswithoutwater
becausethewaterisfrozenorforanyotherreason
andthetemperaturesensorengagedatthebottomto
preventoverheatingforthewashingheaterdetectsa
temperatureof100to150˚C,thewashingmachine
turnstheinputpoweroff.
•Washingtemperaturesensor
check
•Drytemperaturesensorcheck
•Drycondensingtemperature
sensorcheck
•Problemscausedbythemain
PCBfault
•Problemscausedbythefreezing
inwinter
TC2
- Thetemperaturesensorfortheductassyfanhousing
isfaulty.(Asensorfaultsuchasaninternalshort-
circuitorwiredisconnection)
- Theconnectorisoutofplaceorhasacontacterror.
TC3
- OccurDuctcondensingtemperaturesensorwhenis
OPEN
- Thisoccurswhentheductcondensingtemperature
sensorhasawiredisconnectedorisshort-circuited.
 UNBALANCE Ub
- Aslaundrycausesthiserror,checkthelaundry.
- Findthereasonfortheunbalanceandsolveitas
directedintheusermanual.
•Thisoccursbylaundry.
 Power
UC
(9C)
- Powerconditionfault.
- Anerroroccurswhenunderorovervoltageis
supplied.
- Plugreceptacleisused
- MainPBAfault(sometimes)
•Checktheconsumer’spower
conditions.:Makesuretocheck
theoperatingvoltage.
•Connectatestertotheinternal
powerterminalsduringtheBoil
orDryoperationsandobserve
thewashingmachine’soperation
carefully.
:Checkthevoltages.
(Anerroroccurswhenunderor
overvoltageissupplied.)
:Checkwhetheraplugreceptacle
isused.Whentheconnectingwire
is1m,amomentarylowvoltage
maydropupto10V.
•MainPBAfault(sometimes)
 MemsPBA 8C - ErrordetectedintheMemsPBAordataerrordetected
•Checkthewireconnections.
Replaceifnecessary.
1.Checkthewireconnections.
2.ReplacetheMemsPBA.
3.MainPBAwireconnection
errororPBA’ssilvernano
partmalfunction.Replaceif
necessary.