Severin Low Brew Temperature / Thermostat Miscalibration

Coffee is not hot enough even immediately after brewing.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Thermostat switching off too early, NTC sensor reading too high, Excessive heat loss in thermoblock due to scale, Warming plate thermostat too low

Safety first: Unplug before cleaning or descaling.

Preheat carafe and cups: Rinse the glass or thermal carafe and cups with hot water before brewing to reduce heat loss.
Descale: Run a descaling cycle; scale can reduce heat transfer efficiency.
Check ambient conditions: Very cold kitchens can cool coffee quickly; ensure the machine is not in a draft.
If coffee is still lukewarm: The thermostat or temperature sensor may be out of specification and require replacement.

Medium 3/5

Brew Thermostat / NTC Sensor

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