Electric kettle thermostat maintenance method electric kettle thermostat use method

The electric kettle is an electric water heater for self-contained boiled water. Generally, there are safety devices such as a split type power base and a water boiling automatic switch, and the water capacity is not more than 1 liter. Many households use electric kettles. The thermostat is the core component of the electric kettle. Whether it is heating or heat preservation, it is operated and operated by the thermostat. Then, the electric kettle thermostat maintenance method has What? What are the use of electric kettle thermostats?

First, electric kettle thermostat maintenance method

1. The electric kettle is not heated after being energized, and the indicator light is not bright. When repairing, you can use the multimeter R×10 file to measure the resistance of the three-pin plugs L and N on the base power line. Normally, the resistance is infinite when the reset switch is not pressed, and the resistance of the 1500 watt electric kettle is about 32 ohms when the button is pressed.

2. If the measured resistance is still infinite, indicating the failure of the kettle circuit, the handle cover assembly should be disassembled for maintenance. The multimeter R×1 file can be used to check whether the switch action and contact continuity are good. If abnormality is found, check the position of the switch link and the bending angle of the temperature sensor tab. If the switch is working properly but the contact is not good, the switch contact or reed is damaged. The switch box can be removed for maintenance. .

3. If the resistance value is still infinite after pressing the kettle button, the heating tube circuit is not available. Re-measure the resistance of the three-pin plug N, L of the kettle body, the normal value is the same as above. If the measured value is normal, it indicates that the base part is faulty. Check whether the base socket and the power cord are in poor contact or open circuit.

Second, the use of electric kettle thermostat

1. The rated power of the electric kettle is generally relatively large. The capacity of the power plug, socket and power cord should be properly selected. Generally, the 10A specification should be used, and these products will use a temperature switch with a current of 10A. If the rated power exceeds 2200W. Larger sockets should be used, and these sockets should be used independently to ensure safety.

2. The plug of the electric kettle usually has a grounding pole and should be connected to a socket with a grounding socket. When in use, the power plug should be fully inserted into the socket.

3. Always keep the power plug, socket, power cord and temperature control switch of the electric kettle dry and clean.

4. When boiling water, the water injection should not exceed the maximum water level line, so as not to overflow the outside of the pot when the liquid boils. Water injection should not be too small, otherwise it will dry quickly, especially the whistling electric kettle, at least 20mm or more of the water immersion heat pipe, otherwise the electric heating pipe is easy to expose the surface and burn. In addition, be careful not to install the water after the power is turned on first, otherwise it is easy to burn the heater or cause a dangerous accident.

The above is the electric kettle thermostat maintenance method introduced by Xiaobian for everyone and the electric kettle thermostat use method. If you want to know the electric kettle thermostat friends, you can refer to Xiaobian for everyone's introduction, hope you can Help everyone, if you want to know more about the decoration information, please continue to pay attention to the decoration home network.