Steam wand works but no water pumps or comes out brew head when brew button (1) is pushed
The heater works. steam wand can produce hot water and steam. when pushing botton 1 for brewing coffee the pump does not take in water and nothing comes out the brew head. when pushing butoon two for water through the steam wand the pump works fine.
Coffee Makers & Espresso... - Rancilio - Silvia Espresso Machine