Why this guide about how a La Spaziale machine works? We thought it would be a good idea to explain in detail how our La Spaziale espresso machines really work and what they do to make it one of the most reliable machines on the market. We have taken pictures of all the components with the exception of the pump. In some cases the components have been opened up to enable you to see the inner workings.

La Spaziale S1 Mini Vivaldi II. Double Boiler Espresso Machine. Owner’s Manual Rev. Minor update on 5/30/10 to clarify that the Extreme Temperature Function. Jan 20, 2017 - If you've ever seen a La Pavoni Espresso Machine, you already know they is among the most beautiful manual espresso machines out there. However, upon hearing th.

Etabs Crack. This is a picture of the back of the machine. You can see the large 10L boiler with the heating elements and the cores. On top of the boiler you can see the two heat exchangers, one on the left and one on the right.

In the centre on top of the boiler you can see the water level probe, the pressure relief valve and the hot water outlet. On the left of the machine you can see the temperature probe to measure the steam temperature and the electrical wiring. This is a cut-out of the heat exchanger and is the core of the machine.

The heat exchanger is a system designed to heat the brewing water that is used for the espressos. Windows Ce 6.0 Gps Portugues more. The better the heat exchanger works the better the coffee will be. La Spaziale heats the brewing water with steam which is an extremely reliable method. The group head is filled with fresh water. Inside the group head is a large tube that is filled with steam acting as the heating element.

This is extremely efficient in terms of power and reliability as there will be less limescale build up. Most heat exchangers are submerged in boilers which cause problems as limescale will form on the exchanger. The patented heating system from La Spaziale makes the machines extremely reliable.

A close up picture of a cut-out from the heat exchanger. The water is fed into the group head from the pipe on top of the group head. You can see the tube inside which is filled with steam. The heat exchanger holds enough water to ensure temperature stability throughout the day and during the brewing. This system can handle large demands during peak hours due to the efficiency of the heating system and the large group heads. This is a picture of the flow meter.

The flow meter is responsible for measuring very accurately how much water is going through the coffee, basically your shot volumes. The flow meter works by measuring how many cycles or pulses it does as the water is passing through. This is really important as it will ensure consistency between shots. A picture of the front of the machine. You can see the two group heads and the mainboard. On the right side of the group head you can see the three way valve. This is the three way valve (opened up) and is very important.

It ensures that water is passing through the system in the right direction. After brewing, it will ensure that any remaining water under pressure is directed to the drainage.

The three way valve works using a magnetic procedure to open and close it. Whilst back-flushing the machine the three way valve is cleaned. If the three way valve was to become blocked with little bits of coffee it could cause the group head to drip and/or it can cause a blockage towards the drainage. This is one of the reasons why back-flushing correctly on a daily basis is so important.

You can see the manual fill handle in the background. This handle allows you to manually fill the boiler. Not something you would likely ever need yet still very important to have on an espresso machine. If the inlet water valve is blocked due to limescale for instance then it might prevent water from entering the boiler. You could then bypass the inlet water valve by manually filling the boiler. Also used by engineers during the initial installation and testing.