‐CW420/430
33
Limescaleinboiler
ensurethatthesoftenerisworking
properly(ifinstalled).
‐Checkthatthefilterofthehose
insertedintherinseaidtankisnot
fouled.
INADEQUATERINSING
Rinseaidunsuitableornot
beingdeliveredcorrectly.
Rinsingtemperaturetoolow
Checkcontainerofrinseaidand
whetheritissuitableforthetype
ofmainswater.
Checkboilertemperaturesetting
RestoreTStopONand/orconnect
theappliancetoahotwater
supply.
Iftheproblempersists,contactthe
after‐salesservice.
DISHESNOTPROPERLYDRIED
Rinseaidunsuitableornot
beingdeliveredcorrectly.
Waterhardnessabove12°for
largeamountsofdissolved
salts
Checkcontainerofrinseaidand
whetheritissuitableforthetype
ofmainswater.Iftheproblem
persists,contacttheafter‐sales
service.
STAINSONGLASSESAND
CUTLERY
Drainhoseincorrectly
positionedorpartially
obstructed.
Checkthatthedishwasherdrain
hoseandrainareunobstructed
andthedrainisnottoohighup;
seeconnectiondiagram.
WATERINTANKAFTERPUMP‐
OUT
Drainhoseincorrectly
positionedorpartially
obstructed.
Checkthatthedishwasherhose
anddrainareunobstructedand
thedrainisnottoohighup;see
connectiondiagram.
13 MALFUNCTIONS SHOWN ON THE DISPLAY (FOR
THE USER)
Thedishwasherisabletoidentifyanumberofmalfunctionsandshowthemonthedisplay.
If the problem persists after thedishwasher has been switched off and back on, proceed as described
below:
(TOALLOWTHEAFTER‐SALESSERVICETOTAKETHEAPPROPRIATEACTION,ALWAYSMAKEANOTEOF
THEERRORINDICATED)
Err04 Tanktemperatureprobemalfunction ContacttheAfter‐SalesService
Err05 Tankwaterfillingmalfunction
Checkthatthewaterintaketapisonandthe
dynamicpressureinintakesystem,inspectwater
intakefilterandcleanifnecessary.Iftheproblem
persists,contacttheAfter‐SalesService.