T R O U B L E S H O O T I N G
3Fillwatertank
3.1Watertankisleakingon
transport
YESReplacewatertank
NOGotopoint3.2
—
3.2Watertankisleakingwhenit
isinsertedinthemachine
YESa)Checkifsnapconnection
forwatertankonhousing backis
functional
YESGotopointb)
NOReplacehousingback
YESb)Trynewwatertankand
checkifit isstillleaking
NOGotopoint4
YESReplaceconnector(tank
topump),filterandwatertank
NOReplaceoldwatertank
4Plug intomains
andswitchON
machine
4.1Machine(withcapsule
holderinserted)isnotworking
nofunction
YESa)Checkifmagnet sof
capsuleholderareinplace.
YESGotopointb)
NOReplacecapsuleholder
YESb)Checkifpowercordis
functional
YESGotopointc)
NOReplaceit.
YESc)Checkifallelectrical
connectorsareconnected
YESGotopointd)
NOConnectthem
YESd)Checkifthermoblock’s
thermofuses(133°C)aredefective
YESReplace po wercordand
PCBassembly.Ifnecessary
replacealsothethermoblock
NOGotopointe)
YESe)Checkifpowerbuttonis
functional
YESGotopointf)
NOCheckifPCBsupportand
housingleftareassembled
correctly.ReplacePCB
assemblyorhousingleftif
necessary.
YES f)Checkifindicator(LED)is
defective
YESReplacePCBassembly
NOGotopointg)
YESg)Checkifreedco ntactis
functional
YESGotopointh)
NOReplaceextractionhead
YESh)Checkifpumpisworking
atposition
(
(cold)
YESGotopointi)
NOGotopointj)
YESi)Checkifpumpisworkingat
position
)
(hot)
YESGotopoint4.3
NOReplacetheextraction
head(valveswitchmightbe
broken).Ifstill
notworking,replacealsoPCB
assembly.
YESj)Checkifpump'sthermal
cutofffuse(98°C)isdefective
YESReplacepump.
NOReplacepump
orPCBassembly
orextractionhead
Check
procedure
Symptoms
Action/repairwork
Furtheraction/
repairwork