Why should the liquid heater pay attention to the temperature and humidity standards in the air?

Precautions for use of liquid heater:
First, if such equipment wants to operate normally, it must pay attention to the temperature and humidity standards in the air, and there must be no corrosive gas, flammable and explosive materials, etc. around it.
Second, the voltage during operation cannot exceed 1.1 times of the rated voltage of the liquid heater equipment. The shell of the energy-saving heating ring equipment must be effectively grounded.
Third, the insulation resistance and dielectric strength of such devices must meet the specified standards.
Fourth, the heater should be properly fixed, so that the effective heating can be fully immersed in the metal fixed or related liquid.
Fifth, if there is carbon deposit or scale on the heater surface, it should be cleaned at the first time, so as to avoid reducing the service life of the equipment due to these impurities and dirt.
Sixth, when heating different liquids, relevant safety measures should be taken into consideration, and direct contact between the wiring part and corrosive, flammable and explosive liquids and objects should be avoided.
Seventh, if it is to heat the air, the elements of the liquid heater should be arranged evenly and crosswise, and the energy-saving heating ring can make the elements have better heat dissipation conditions, so that the flowing air can effectively achieve the heating purpose.
Eighth, some professional production plants now have liquid heaters that can only be operated by professional staff, because when operating such equipment, many safety issues and precautions need to be paid attention to, so non-staff cannot operate at will.