The working principle of electric heater and precautions for use

Precautions for the use of air ducted electric heaters

1. Before heating, all relevant components should be checked to see if they are in normal condition. The electric heater can be put into use only after all inspections have no problem.

2. The power supply voltage should be consistent with the voltage of the electric heater. Moreover, it needs to be connected to the control circuit correctly.

3. All wiring terminals in the electric heater should be checked for firmness and grounded.

4. At the air inlet end of the electric heater, a filter should be installed to prevent foreign matter from entering the heating pipe, etc., which will affect the service life of the electric heater and its heat dissipation function. Also, the filter should be cleaned regularly.

5. The terminals of the electric heater should be installed with a certain interval, generally not less than 1 meter, which can facilitate inspection and maintenance operations.

Precautions for electric heaters

1. When wiring the electric heater, grounding treatment should be done.

2. If there is no medium activity in the electric heater, it cannot be used to avoid burning the electric heater.

3. After the electric heater stops working, it should be cooled to avoid the remaining temperature being too high and being scalded.

Jiangsu Weineng Electric Co.,Ltd is profession manufacturer of various types of industrial electric heater, everything is customized in our factory, Should you have any questions please feel free to come back to us.

Contact: Lorena
Email: inter-market@wnheater.com
Mobile: 0086 153 6641 6606 (Wechat/Whatsapp ID)


Post time: Sep-09-2022