Maintenance of Silvia Coffee Machine in Lanchrio Silvia

The first thing you need is a fairly comprehensive toolkit. Note (except for the "weird bit" setting), there are no really professional tools, just metric wrenches, metric sockets, screwdrivers, pliers, wrenches and hammers.

Unscrew the top four screws and remove the top panel of the coffee machine.

Unscrew two small screws with a Phillips screwdriver as shown in the picture

Look at the water tank, you can see a screw in the opening slot, unscrew these turns, and then take out the rear panel.

Unscrewed 2 screws and washers (excluding washers) and removed interior panel

Maintenance of Lanchio Silvia Silvia Coffee Machine: boiler replacement

When do you need to replace the boiler?

When will you do it? When your boiler is not heated, or the circuit breaker tripped due to leakage. You can check the power connection of the components with the test resistance current, and if there is no continuity, you need a new boiler. Leakage around the boiler (the insulated o-ring of the boiler) can be tested using the same basic steps. Required parts: new boiler, boiler O-ring, gasket washer.

Now, you can fully see the inside of your machine, this is the latest Lanchio Silvia, the rest of the photos are old models, and most people have them.

First unplug the thermostat connector, overheating (red line) to connect the boiler itself.

Unscrew steam pipe nut of boiler (18mm)

Next comes the 12mm compression nut (PTFE tube from the pump to the boiler).

Important: when pulling or pushing the PTFE tube, use a piece of fine sandpaper or rough grip pad, break the nipple tube, and then unscrew the hexagonal bolt from the boiler. The longest bolt (with gasket) is a ground wire to pay attention to.

Repair of Lanchio Silvia Silvia Coffee Machine: clean up old O-rings

In the sink or tray, knock a sharp faucet, use a hammer to loosen the boiler, and then take it straight up. Clean up the old O-ring and insert a new O-ring in the ditch.