Don't let your premium espresso machine become an expensive paperweight; here is how to fix it.
Heating failure usually stems from a faulty NTC thermistor, thermal cutout, or the solid-state relay.
The TCO acts as a safety switch that cuts power if the boiler exceeds temperature thresholds.
Access the boiler using Torx drivers to locate and press the physical thermal reset button.
Calcified buildup causes overheating and repeated TCO trips; regular descaling is essential for machine health.
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