Rancilio Silvia Model M Wiring Harness top-brands/2017-holiday This complete steam valve fits

This complete steam valve fits older VFA Express machines

and lock the grinder so the settings can't be changed

Pro tip: Mercury relays are sensitive

non-autosteam version is S_909

Simple DIY swap during doser maintenance

Rancilio Silvia Model M Wiring Harness top-brands/2017-holiday This complete steam valve fitsRancilio Silvia M Wiring Harness Complete factory wiring harness for the Rancilio Silvia M produced after 2016. A full rewire like this is one of the more involved jobs in the Silvia lineup, so having the correct diagram on hand matters. COMPATIBILITY Fits: Rancilio Silvia M (post 2016 production) Replaces: Rancilio part #10110897 INSTALLATION This is a technician level job; download the installation manual for the wiring diagram (pages 16 & 17)