Krups KP 5002 - Page 17

T R O U B L E S H O O T I N G
3Fillwatertank
3.1Watertankisleakingon
transport
YESReplacewatertank
NOGotopoint3.2
—
3.2Watertankisleakingwhenit
isinsertedinthemachine
YESa)Checkifsnapconnection
forwatertankonhousing backis
functional
YESGotopointb)
NOReplacehousingback
YESb)Trynewwatertankand
checkifit isstillleaking
NOGotopoint4
YESReplaceconnector(tank
topump),filterandwatertank
NOReplaceoldwatertank
4Plug intomains
andswitchON
machine
4.1Machine(withcapsule
holderinserted)isnotworking
nofunction
YESa)Checkifmagnet sof
capsuleholderareinplace.
YESGotopointb)
NOReplacecapsuleholder
YESb)Checkifpowercordis
functional
YESGotopointc)
NOReplaceit.
YESc)Checkifallelectrical
connectorsareconnected
YESGotopointd)
NOConnectthem
YESd)Checkifthermoblock’s
thermofuses(133°C)aredefective 
YESReplace po wercordand
PCBassembly.Ifnecessary
replacealsothethermoblock
NOGotopointe)
YESe)Checkifpowerbuttonis
functional
YESGotopointf)
NOCheckifPCBsupportand
housingleftareassembled
correctly.ReplacePCB
assemblyorhousingleftif
necessary.
YES f)Checkifindicator(LED)is
defective
YESReplacePCBassembly
NOGotopointg)
YESg)Checkifreedco ntactis
functional
YESGotopointh)
NOReplaceextractionhead
YESh)Checkifpumpisworking
atposition
(
(cold)
YESGotopointi)
NOGotopointj)
YESi)Checkifpumpisworkingat
position
)
(hot)
YESGotopoint4.3
NOReplacetheextraction 
head(valveswitchmightbe
broken).Ifstill
notworking,replacealsoPCB
assembly.
YESj)Checkifpump'sthermal
cutofffuse(98°C)isdefective
YESReplacepump.
NOReplacepump
orPCBassembly
orextractionhead
Check
procedure
Symptoms
Action/repairwork
Furtheraction/
repairwork