Nespresso EF485/486 Coffeemaker User Manual


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Citizservicemanual
4
9 Functiontests .................................................................................................130
9.1 Safetyinstructions..........................................................................................130
9.2 Requiredequipment.......................................................................................130
9.2.1 Overview ...............................................................................................130
9.2.2 Pressureadapter ..................................................................................131
9.3 Measureflowrate...........................................................................................132
9.4 Pressureandleakagechecks ........................................................................133
9.4.1 Preparations..........................................................................................134
9.4.2 Testrun.................................................................................................135
9.5 Measurecoffeetemperature..........................................................................136
9.6 Milkfrothertests.............................................................................................138
9.6.1 Measurehotmilktemperature ..............................................................138
9.6.2 Measuremilkfrothratio ........................................................................138
9.7 NTCtemperaturesensorfunctionality............................................................139
9.8 Protectiveearth(PE)continuitytest...............................................................141
9.8.1 Whatcoffeemachinehastobetestedandwhen? ...............................141
9.8.2 General .................................................................................................141
9.8.3 Testsequence ......................................................................................142
9.8.4 Whattodoiftheprotectiveearthcontinuitytestfails............................143
9.9 Protectiveinsulationtest ................................................................................144
9.9.1 Whatcoffeemachineshavetobetestedandwhen? ...........................144
9.9.2 General .................................................................................................144
9.9.3 Testsequence ......................................................................................145
9.9.4 Whattodoiftheinsulationtestfails .....................................................147
10 ExplosionDrawings......................................................................................148
10.1 ModelCitiz,coreunitDrange(EF483).......................................................148
10.2 ModelCitiz,coreunitCrange(EF484).......................................................149
10.3 ModelCitiz&milk,coreunitDrange(EF485)............................................150
10.4 ModelCitiz&milk,coreunitCrange(EF486)............................................151
10.5 ModelCitiz&Co,coreunitDrange(EF487)..............................................152
10.6 ModelCitiz&Co,coreunitCrange(EF488)..............................................153
11 PartsList ..........................................................................................................154
12 Notes .................................................................................................................158
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