Group Brewing Microswitch resources/cold-water-at-the-grouphead and clean the inlet screen

and clean the inlet screen a few times a year depending on water quality

PRO TIP: Although Isopropyl (Rubbing) Alcohol

La Pavoni Upper Drip Tray

used to join multiple plumbing lines on La Marzocco espresso machines

Hot water damages the internal seals

Group Brewing Microswitch resources/cold-water-at-the-grouphead and clean the inlet screenGroup Brewing Microswitch The microswitch that signals brew start stop at the group, fitted with 6. 3mm quick connect (spade) terminals for the voltage connections. SPECIFICATIONS 6. 3 mm spade terminals COMPATIBILITY Fits: La Pavoni lever machines using a group mounted brew microswitch INSTALLATION Technician level, involves disconnecting and relabeling wiring at the spade terminals; note wire positions before removal. PRO TIPS If your machine won't