Chris Coffee Service Silvano Instrukcja obsługi - Strona 16

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Maintenance – Continued

Group Gasket Replacement

The group gasket is a black rubber gasket



that makes the seal between the portafilter

and the group head. We recommend

replacing the gasket on a yearly basis.



Before replacing the gasket make sure the

machine is off and the group head is cool

to the touch.



Use a scratch awl or ice pick to pierce the

gasket and then carefully pry it out of the

group head.



Be sure to thoroughly clean all remnants of the old gasket before installing the new one.



To install the new gasket with the beveled side facing up evenly work the gasket into the

group head by hand.



Then remove the insert basket from your portafilter and then use the portafilter to work

the gasket up further.



Then install the basket back into the portafilter and use it to work the gasket up the rest

of the way.

Shower Screen Removal



The shower screen can be easily removed for

cleaning or replacement.



To remove the shower screen use a 3mm allen

wrench to remove the screw shown to the right.



The screen can then be soaked in hot water and

espresso machine cleaner or replaced.

Maintenance Tip: Replacing the gasket on a yearly basis will make the replacement procedure

much easier. There are also benefits to having a new gasket. It will provide a better seal for a

better espresso extraction which will result in better tasting shots.

Silvano Espresso Machine