How should the daily operation and maintenance of electric boilers be done?

2021-05-21 13:59:32

Routine maintenance and maintenance steps of electric boiler:

1. The water used in the electric boiler must be softened and qualified water. The power supply must be cut off when repairing and maintaining the boiler to prevent dangerous accidents.

2. When the electric boiler is used up, the sewage must be discharged in time to ensure the clean water in the boiler.

3. Frequently check the operation status of key components such as the output wire of the electric boiler, the water supply pump, the control box, the pressure switch and the safety valve, and find the cause and repair it in time if any abnormality occurs.

4. The electric boiler needs to carry out internal cleaning and descaling work every six months or a year to ensure the efficiency and service life of the electric boiler.

5. The water level gauge should be kept clean at all times so that the water level can be seen clearly. The safety valve needs to be moved regularly to prevent rust and malfunction.

6. When the electric boiler stops running for a long time, the power supply should be cut off, and the water in the electric steam boiler and pipeline should be drained to prevent freezing and rusting.

7. Regularly tighten the connecting screw on the heating pipe and the nut on the flange.

8. When using the electric boiler, cut off the power supply, open the control box, and check all the nuts of the leakage circuit breakers, contactors, etc. of the electrical components. The loose ones should be tightened to prevent poor contact and ignition. Focal wires and electrical devices.

9. The electric control box of the electric boiler shall not be allowed to enter water, steam and flammable and explosive gases, and the electric control box door shall be closed when the electric boiler 

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