6.1.2 Milk preparation ...................................................................................... 36
6.2
Descaling ......................................................................................................... 39
7.1
7.2
................................................................................................................ 45
8.1
Safety instructions ........................................................................................... 45
8.2
8.3
Tools and accessories ..................................................................................... 47
8.4
8.5
8.6
8.6.3 Replacing pump...................................................................................... 77
8.7
8.8
Wiring diagrams ............................................................................................... 97
................................................................................................. 101
9.1
Safety instructions ......................................................................................... 101
9.2
Required equipment ...................................................................................... 101
9.2.1 Overview............................................................................................... 101
9.3
Measure flow rate .......................................................................................... 103
9.4
9.4.1 Preparations ......................................................................................... 105
9.4.2 Test run ................................................................................................. 106
9.5
............................................................................................... 42
Citiz service manual
3