Nespresso EF 451 C 111 - Page 4

Citiz service manual
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9.6 Milk frother tests............................................................................................. 109
9.6.1 Measure hot milk temperature ..............................................................109
9.6.2 Measure milk froth ratio ........................................................................109
9.7 Protective earth (PE) continuity test............................................................... 110
9.7.1 What coffee machine has to be tested and when? ............................... 110
9.7.2 General ................................................................................................. 110
9.7.3 Test sequence....................................................................................... 111
9.7.4 What to do if the protective earth continuity test fails............................ 112
9.8 Protective insulation test ................................................................................ 113
9.8.1 What coffee machines have to be tested and when? ........................... 113
9.8.2 General ................................................................................................. 113
9.8.3 Test sequence....................................................................................... 114
9.8.4 What to do if the insulation test fails ..................................................... 116
10 Explosion Drawings ...................................................................................... 117
10.1 Model Citiz EF 451 C111................................................................................ 117
10.2 Parts List EF 451 C111................................................................................... 119
10.3 Model Citiz EF 452 D111................................................................................ 121
10.4 Parts List EF 452 D111................................................................................... 123
10.5 Model Citiz EF 467 C121 ............................................................................... 125
10.6 Parts List EF 467 C121 .................................................................................. 127
10.7 Model Citiz EF 468 D121 ............................................................................... 129
10.8 Parts List EF 468 D121 .................................................................................. 131