Citizservicemanual
52
R E P A I R S
8 R E P A I R S
Theserepairinstructions
arebasedonexplodeddrawingswithpositionnumberscombinedwithrepairand
mountingtips,
presupposebasicknowledgeinrepairing
Nespresso
coffeemachines.
Asarule,identicalcomponents(e.g.pumps,thermoblocksetc.)are
presentedindetailonlyonce.
8.1 Safetyinstructions
8.2 Repairandmountingtips
Thesegeneraladvicesarecompletedwithspecificrepairtipsinthischapter.
Additionalinformation
Forcomponentsnotmentionedinthisrepairchapter,refertothechapters"Explosion
Drawings"onpage148and"PartsList"onpage154.
Snapconnections
Partsofthecaseandcomponentsofthecoffeemachineareconnectedscrewlesswith
latches.
Whenlooseningtheselatches,proceedwithcareandpatiencetoavoid
causinganydamage.
Thesidepanelsofthecoreunithavedelicatesnapconnectionsthatcanbrakeeasily.
Whenremovingthesesidepanels,usethespecialdisassemblytooland
procceedaccordingtothedisassemblyinstructions.
Screwconnections
Donotovertightenscrews.Plasticthreadsandinsertsaredelicate.
Observemax.torqueforthescrewconnectionsaccordingtothefollowingtable.
Riskoffatalelectricalshock!
Mainsvoltageinsidethecoffeemachine.
Disconnectthemainsplugbeforedisassemblythecoffeemachine
mustbefreeofvoltage.
Dangerofburns!
Hotpartsandwaterunderpressureinsidethecoffeemachine(ther
moblockinparticular).
Letcoffeemachinecooldownbeforedisassembly.