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Precautions and maintenance of electromagnetic heater

Author: Zhongshan Shengchi Electronic Technology Co., Ltd.: professional knowledge release: 2019-01-03 02:58:39 reading: (479)
Abstract:
      Electromagnetic heater Matters needing attention and maintenance.
    1. Attention should be paid to the use of electromagnetic heaters.
    1. The placement environment of the electromagnetic heater can not be below -20 C. The maximum temperature should not exceed 50 C, and it must be dry and ventilated.
    2, before access to power: clear the total amount of electricity required for electrical work and the total capacity of the power transformer, can not exceed the total capacity of power supply, and also do not waste as much as possible; in addition, we must distinguish between single-phase 220V and three-phase 380V voltage, and can not be mistakenly connected. Finally, we should pay attention to the prohibition of the use of high-power electromagnetic heating equipment when the voltage of the electric network is fluctuated at the upper and lower 10% of the specified voltage range.
    3, the electromagnetic heater is the most afraid of water, therefore, in short, the electromagnetic heater can not enter the water, in any case, we must avoid this situation, water vapor, too heavy moisture can not, electromagnetic heating line is also afraid of water, do not use wet hands to touch or on the electromagnetic hotline to dry damp clothes and so on.
    4, printed circuit boards can not be surrounded by plastic, vinyl and polystyrene foam (except antistatic type), static electricity is likely to damage these circuits. Do not touch the IC circuit that controls the interface board or control panel.
    5, the surface of the electromagnetic heating line is asbestos material, and it is afraid of grinding. Therefore, the electromagnetic heating line should avoid the equipment with severe vibration, so as to avoid the leakage of the electromagnetic heating line. The metal objects touching the ground will eliminate static electricity before touching the controllers with the hand. And keep the ground in contact with the controller.
    6, any equipment replacement and maintenance equipment must be cut off before it can be carried out. Do not touch the components or conductors on the printed circuit board by hand or conductor.
    7, any equipment replacement and maintenance equipment must be cut off before it can be carried out.
    Two. Electromagnetic heater Maintenance:
    1, maintain the ventilation and heat dissipation of the electromagnetic heating controller. If the working environment is very bad, you can open the fan for about 10 minutes before working everyday.
    2, regular dedusting, an average of about half a month.
    Careful attention to these two aspects, the use of high-power electromagnetic heater has already mastered more than half. Some others, such as around the electromagnetic heating line, should avoid approaching other ferrous materials, so as to avoid waste of electricity and preheating temperature without reaching the set temperature.
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