Many espresso machines use an analog bi-metal thermostat that regulates when the boiler kicks on or off using a fairly simple mechanism. This is what accounts for the variable temperature in…
Uploaded by admin on March 20, 2015 at 10:19 pm
Many espresso machines use an analog bi-metal thermostat that regulates when the boiler kicks on or off using a fairly simple mechanism. This is what accounts for the variable temperature in…
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