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What is the reason why the steam generator is not heated?

Source: unknown popularity: Time of publication: 16:05, September 11, 2020
 Why does the steam generator not heat up
 

   Steam generator What is the reason for not heating?

(1) check whether the heater is in good condition. This test is very simple. When the heater is immersed in water, use a universal meter to measure whether its shell is grounded, and measure its insulation degree with a megger meter. Inspection results showed that the heater was in good condition.

(2) check the power supply of the heater, measure whether the incoming power supply has no power or phase loss (the phase voltage must be balanced), and the incoming power supply and grounding wire are normal.

(3) check whether the coil of AC contactor has power supply or not, and continue to check whether the circuit board outputs 220V AC voltage. Check the results, the output voltage and circuit board are normal, otherwise replace the components.

(4) check the electric contact pressure gauge. The electric contact pressure gauge is the voltage output from the circuit board. One phase is the control high point, the other phase is the control low point. When the water level is appropriate, the electrode (probe) is connected to make the output voltage of the electric contact pressure gauge connect with the AC contactor and start heating. When the water level is not enough, the electric contact pressure gauge has no output voltage and the heating is disconnected.
 

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Xindaneng thermal energy environmental protection technology Co., Ltd. has independently developed more than 200 kinds of products, such as electric steam generator, automatic steam generator, environmental protection biomass pellet boiler, high temperature and high pressure steam cleaning equipment, explosion-proof steam generator, high-temperature and high-pressure steam medical disinfection pharmaceutical equipment, chemical reaction kettle and so on. Serving the biochemical industry, medical pharmaceutical industry, food processing Industry, packaging machinery industry, Ironing clothes There are more than ten industries, such as industry, experimental research industry, high temperature cleaning industry, building materials industry, railway bridge maintenance and so on. The products sell well in more than 30 provinces.
 


 


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