주요 콘텐츠로 건너뛰기
도움말

현재 버전 게시자: Schwarzstein ,

텍스트:

Hello,
that sound is from the electric-magnet at the drainage-valve.
When the brewing stops, the fluidsystem would rinse through the nozzle
in the front and it would give many drops of coffee.
So this problem is solved by the drainage-valve, which lets the water out and air in
to stop the tripping.
The electric magnet knocks a steel-needle at a plastic cap which is mounted to
a metal axle in the valve which then opens.
-Sometimes these Juras make awfu humming noises while the electric-magnet
+Sometimes these Juras make awful humming noises while the electric-magnet
-has current, too.
+has current, too. - when these Juras get older.
As long as the knock sound and the humming is only hearable while the drainage-valve has
opened evverything is okay. :)
Friendly greets and good luck. :)

현황:

open

원문 게시자: Schwarzstein ,

텍스트:

Hello,

that sound is from the electric-magnet at the drainage-valve.

When the brewing stops, the fluidsystem would rinse through the nozzle

in the front and it would give many drops of coffee.

So this problem is solved by the drainage-valve, which lets the water out and air in

to stop the tripping.

The electric magnet knocks a steel-needle at a plastic cap which is mounted to

a metal axle in the valve which then opens.

Sometimes these Juras make awfu humming noises while the electric-magnet

has current, too.

As long as the knock sound and the humming is only hearable while the drainage-valve has

opened evverything is okay. :)

Friendly greets and good luck. :)

현황:

open