De Dietrich 95363364 ajuste del termostato 30-90C

This is a De Dietrich 95363364 setting thermostat with an adjustable range of 30-90°C. It belongs to the category of mechanical thermostats that act directly on the control circuit, typically to set the boiler water temperature or to limit the maximum temperature. Unlike NTC sensors which send a variable resistance signal to the control board, a setting thermostat of this type opens or closes a contact when the sensed temperature reaches the set point. Parts of this class are used in boilers and heating systems to regulate the flow temperature or to provide a high-limit safety function. When selecting a replacement setting thermostat, the key parameters are the adjustable temperature range (here 30-90°C), the switching differential (the temperature difference between opening and closing), the type of capillary or probe (immersion, clamp-on, or sleeve), and the electrical rating of the switch contacts. The reset type—automatic or manual—also matters for safety applications. For this specific article, the catalogue and manufacturer codes are 336.805.013 and 95363364. No additional specifications about the probe form, cable length, or switching differential are provided in the product data, so these should be verified against the original part before ordering. Common failure modes for thermostats of this type include mechanical wear of the switching mechanism, loss of calibration causing a drifting set point, or capillary tube damage. When replacing, ensure the thermostat is correctly seated in its pocket or clamped firmly to the pipe to ensure good thermal contact. Also check that the electrical connections match the original wiring—incorrect polarity or loose terminals can cause erratic operation or failure. For a De Dietrich application, the part number should be cross-referenced with the appliance’s spare parts list to confirm suitability.