알림: 귀하는 선행 작업 안내서를 편집하고 계십니다. 변경된 사항들은 이 선행 작업 단계를 사용하는 안내서에 영향을 미칩니다.
9 단계 번역 중
Inside the upper Piston is a pipe which can be turned a bit and then pulled out. Carefully. At both ends are black sealings. Please note the orientation of that piece !
Inside this Coffee-Pipe at the lower end is the Crema-Valve. This Valve makes the pressure in the coffee-fluid; that makes the good Taste and Crema from the etheric oils of the coffee-beans because the Coffee is squeezed through this valve. Thats the secret why a Jura coffee tastes great. :)
The Crema-Valve Nozzle has a spring and a rubber lid. Both can easy pulled away.
On the other side of the piston is the coffee strainer. It's hold in place by a PH2 screw. When the screw is turned out the metal strainer can pushed off.