How to connect the room thermostat to the load?

The room thermostat is a common control device that monitors the indoor temperature and controls the operation of the heating or cooling equipment to achieve the set temperature. The load refers to the equipment controlled by the thermostat, such as floor heating electric film, electric heating mat, cable, valve, electric heating actuator, central air conditioner, fan, etc.

Generally speaking, the connection method of the thermostat mainly includes the following parts:

Power connection: Connect the power cord of the thermostat to the power supply, and ensure that the voltage and current meet the rated value of the thermostat.

Sensor connection: Connect the temperature sensor to the thermostat, and the sensor is responsible for detecting the ambient temperature.

Load connection: Connect the control end of the load to the output end of the thermostat.

Connection steps :

1. Disconnect the power supply: Before making any connection operation, be sure to cut off the power supply to ensure safety.

2. Identify the wiring terminals: Carefully check the wiring terminals of the thermostat and load to find the power input terminal, sensor input terminal and load output terminal.

3. Connect the power supply: According to the manual of the thermostat, correctly connect the power cord to the power input terminal.

4. Connect the sensor: Connect the temperature sensor to the sensor input terminal as required by the manual.

5. Connect the load: Connect the control end of the load to the load output terminal of the thermostat. Pay attention to the type of load and choose the appropriate connection method.

6. Check the connection: Carefully check that all connections are firm and make sure there are no exposed wires.

7. Restore the power supply: After the connection is completed, restore the power supply and the thermostat starts working.

Tips:

Reference manual: The connection methods of different models of thermostats and loads may be different, please be sure to read the product manual carefully.

Professional guidance: If you encounter complex problems, it is recommended to consult a professional electrician.