The working principle of the electric heater, as well as the precautions when purchasing it, these are the content we must master, because they are all related to the electric heater. However, in addition to the above, the editor believes that there are more knowledge content that we need to understand and master, not just these. Therefore, the following editor will introduce some new content, so as to increase the amount of knowledge in this area, so as to better understand the product of electric heater.
1. Precautions for the use of air duct type electric heaters in air system
A. 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 are correct.
B. The power supply voltage should be consistent with the voltage of the electric heater. Moreover, it must be properly connected to the control circuit.
C. All wiring terminals in the electric heater should be checked for firmness and grounding.
D. At the air inlet end of the electric heater, a filter should be installed to prevent foreign matter from entering the heating pipe, which will affect the service life of the electric heater and its heat dissipation performance. Moreover, the filter should be cleaned regularly.
E. The terminal of the electric heater should be kept a certain distance during installation, generally not less than 1 meter, so that it can facilitate the overhaul and maintenance work.
2. Precautions for industrial electric heaters
A. When wiring the electric heater, grounding should be done.
B. If there is no medium flowing in the electric heater, it cannot be used to avoid burning the electric heater.
C. After the electric heater stops working, the temperature should be lowered first to prevent the remaining temperature from being too high and being burned.
Jiangsu Weineng Electric Co.,Ltd is profession manufacturer of various types of industrial electric heater, everything is customized in our factory, could you please kindly share your detailed requirements, then we can check in details and make the design for you.
Contact: Lorena
Email: inter-market@wnheater.com
Mobile: 0086 153 6641 6606 (Wechat/Whatsapp ID)
Post time: Dec-26-2021