Installation instructions for KSD301 thermostat

KSD301 series product is a thermostat switch that uses bimetallic sheet as the temperature sensing component. When the electrical appliance is working normally, the bimetallic sheet is in a free state, and the contact is in a closed/disconnected state.When the temperature reaches the operating temperature, the bimetallic sheet is heated to generate internal stress and act quickly, opening/closing the contacts, and cutting/connecting the circuit, thus playing a role in temperature control. When the appliance cools down to the reset temperature, the contacts close/open automatically, returning to normal operation.

KSD301 thermostats are widely used in water dispensers, water heaters, sandwich toasters, dishwashers, dryers, disinfection cabinets, microwave ovens, electric coffee pots, electric cookers, refrigerators, air conditioners and other household appliances, and can also be used in office equipment and car seat heaters.

Next are the installation instructions for the KSD301 thermostat：

1. Method of earth: By means of the metal cup of thermostat connected in the earthing metal part.

2. The KSD301 thermostat should work in a general indoor environment where the relative air humidity is not more than 90%, and there is no corrosive gas, flammable gas and conductive dust.

3. When the thermostat switch is used to sense temperature of solid items , the cover should be close to the heating part of the controlled appliance, and the temperature sensing surface of the cover should be coated with heat-conducting silicone grease or other heat-conducting media with similar properties.

4. If the thermostat is used to sense the temperature of liquids or steam,it is recommended to use products with stainless steel covers, and there should be reliable leak-proof measures to prevent liquid from seeping into the insulating parts of the thermostat.

5. Do not collapse or deform the top of the cover, so as not to change the operating temperature or affect other performances.

6. Liquids must not penetrate inside the thermostat! The shell must be protected from excessive force to prevent cracks; the shell should be kept clean to prevent contamination by conductive substances, so as to avoid short-circuit breakdown due to reduced insulation performance.

7. Do not bend the terminals during use, otherwise it will affect the reliability of the electrical connection.