Table of Contents 4
Table of Contents
Preface.............................................................................................................................................................................................................................................................. 2
Change history................................................................................................................................................................................................................................................. 3
Table of Contents............................................................................................................................................................................................................................................ 4
1Installation and commissioning........................................................................................................................................................................................................ 6
1.1 Customers on-site connection requirements....................................................................................................................................................................................................................6
1.2 Hardware connection and preparatory work....................................................................................................................................................................................................................6
1.2.1 General tasks ..............................................................................................................................................................................................................................................................................6
1.2.2 Recommended water filter.....................................................................................................................................................................................................................................................7
1.3 Initial commissioning...............................................................................................................................................................................................................................................................8
1.3.1 Goal of the Technician's Intro...............................................................................................................................................................................................................................................8
1.3.2 Workflow, Technician's Intro .................................................................................................................................................................................................................................................8
2Service................................................................................................................................................................................................................................................ 12
2.1 Pressure reducer setting....................................................................................................................................................................................................................................................... 12
2.2 Grinders.....................................................................................................................................................................................................................................................................................13
2.2.1 Grinder—basic mechanical setting, grinding degree ................................................................................................................................................................................................... 14
2.2.2 Using the electric grinding degree setting for the grinder ....................................................................................................................................................................................... 14
2.2.3 Dynamic Coffee Assist advance settings......................................................................................................................................................................................................................... 15
2.3 Brewing unit with removable brew aperture ................................................................................................................................................................................................................16
2.4 Power supply ...........................................................................................................................................................................................................................................................................17
2.5 Power stage ............................................................................................................................................................................................................................................................................. 18
2.6 Front panel............................................................................................................................................................................................................................................................................... 19
