Use and maintenance of Explosion-proof electric heater

The use and maintenance of Explosion-proof electric heater mainly include the following contents:

1. When using the electric heater, it should be used in accordance with the specified requirements, strictly abide by it, and illegal operations are strictly prohibited. And in the process of use, to ensure safe use, but also to regularly check whether there are problems, if any, should be dealt with in time.

2. The cable should be selected correctly, and its diameter should match the hole diameter of the sealing ring.

3. The sealing ring should be compacted to ensure good sealing performance. Once the sealing ring is found to be aging, deteriorated, etc., it should be replaced in time and can no longer be used.

4. The electric heater should have a good grounding treatment to ensure safe use.

5. When disassembling and assembling the heater, the explosion-proof surface should be protected from damage or corrosion.

6. The structural performance of the 4Explosion-proof electric heater cannot be changed at will to avoid problems.

7. Fasteners should be checked regularly for looseness; the connection of terminals should be checked for reliable connection.

8. The maintenance of the electric heater should be carried out by professional maintenance personnel, and other personnel cannot operate at will.

9. After the electric heater is operated for the first time, check the electrical wiring and other aspects to see if there are any problems. If there are any problems, they should be dealt with in time.

10. Before re-operating the electric heater, check its performance and whether it meets the specified requirements.

11. It must be cleaned every year, not with water or corrosive liquids.