Samsung WW7 J5 Series - Page 26







 

SWITCH
(Mainrelay)
BC2
- AbuttonotherthanthePowerbuttoniscontinually
pressed(formorethan30seconds).
- Deformationofaninternalplasticinjectionpart.
- AscrewforassemblingthesubPBAistightenedtoo
much.
•WhenpressedPowerbutton
•Whenpressedbuttonexceptfor
powerbutton
•MainPCBrelayfault
 COOLING CC
- Whenthetemperatureofthewashingisgreaterthan
orequalto55℃,Appearswhendonotdrain.(reason
:WhenhotwaterdrainageCancauseburnsifit
touchesthebody)
- Whenthewatertemperatureismorethan55℃ina
particularcourse,proceedsthedrainuntilresetwater
level
- Temperaturesensorfault,orincorrectuse.
•Washingtemperaturesensor
check
•DescriptionPLAccidentprevention
 DOOR
dC
- Aswitchcontacterrorbecauseofadeformationofthe
doorhook.
- Whenthedoorispulledbyforce.
- ThisoccursintheBoilwashbecausethedooris
pushedduetoapressuredifferencefrominternal
temperaturechanges.
- S/WcontactfaultbecauseofLIDTC“L”
transformation.
•Doorlockswitchfault
•Drainpumpfault
•Dryductfanmotorfault
•MainPCBfault
dC1
- Thedoorlockswitchterminalisconnectedincorrectly.
- Thedoorlockswitchterminalisbroken.
- Thisoccursintermittentlybecauseofanelectricwire
leakage.
- MainPCBfault
dC2
- ThisoccursifthePowerswitchisturnedon/off
continuallyandtoomuchheatisgenerated(Thiserror
isdifculttobereproduced.)
 HEATER
HC - Thewashingheaterisshort-circuitedorhasawire
disconnected.
- Thewashingheaterinthetubhasanerror.(Contact
error,temperaturesensorfault)
- Ifthewaterlevelsensoroperateswithoutwater
because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.
•Heaterfault
•Redtemperaturesensoratthe
centerofthedryheater
•Steamfunctionfault
•Freezingbywinterseason
HC1
HC2
- Thiserroroccurswhentheredtemperaturesensorat
thecenterofthedryheateroperates(atatemperature
higherthan145˚C)
:Correctiveaction–Pressthebuttonatthecenter
lightly.
 Thewashingmachinewilloperatenormally.
Alternatively,replacethetemperaturesensorifthe
temperaturesensingisunstablebecauseoffunctional
degradation.
 WaterLeakage
LC
LC1
- Heaterengagementfault.(outofplace)
- Theairhoseisoutofplaceandwaterleakageoccurs
duringthespincycle.
- Thetubbackatthesafetyboltsxingpartisbroken.
- Waterleakageoccursatthefrontwithfoaming
becauseoftoomuchdetergent.
- Waterleakageoccursbecausetheconnectinghoseto
thedetergentdrawerisconnectedincorrectly.
- Thedrainpumpltercoverisengagedincorrectly.
- Waterleakageoccursatthedrainhose.
- Theductcondensingholdingscrewsareworn.
- Thenozzle-diaphragmisengagedintheopposite
directionortherubberpackagingisomitted.
- Waterleakageoccursbecausethescrewsthathold
thetubbackandfrontinplacearefastenedincorrectly.
- Theleakagesensorisfaulty.
•CheckWaterLeakage
•DVCASEforeignmaterialoccurs
•Leakageoftheproductinsidethe
hoseandpartsmoldedproblem