Table of contents
4
Table of contents
Preface .............................................................................................................................................................................................................................................................. 2
Change history ................................................................................................................................................................................................................................................. 3
Table of contents ............................................................................................................................................................................................................................................ 4
1
Installation and start-up ................................................................................................................................................................................................................... 6
1.1
Customer’s on-site connection requirements ...................................................................................................................................................................................................................6
1.2
Hardware connection and preparatory work ....................................................................................................................................................................................................................7
1.2.1
General tasks ..............................................................................................................................................................................................................................................................................7
1.2.2
Recommended water filter .....................................................................................................................................................................................................................................................7
1.3
Initial commissioning workflow ............................................................................................................................................................................................................................................7
2
Service ................................................................................................................................................................................................................................................ 11
2.1
Clean the distributor sieve .................................................................................................................................................................................................................................................. 11
2.2
Clean the ground coffee chute .......................................................................................................................................................................................................................................... 11
2.3
Replace brewing piston seal................................................................................................................................................................................................................................................ 12
2.4
Replace brewing piston ........................................................................................................................................................................................................................................................ 12
2.5
Espresso pump - Setting the brewing pressure ............................................................................................................................................................................................................. 13
2.6
Espresso pump - low-pressure-ready ............................................................................................................................................................................................................................... 14
2.7
Set pressure reducer .............................................................................................................................................................................................................................................................. 15
2.8
Set the hot water temperature .......................................................................................................................................................................................................................................... 15
2.9
Power Class .............................................................................................................................................................................................................................................................................. 16
2.10
Grinders – grinding degree and motor cooling............................................................................................................................................................................................................. 17
