How should natural gas burners be operated safely?
How should natural gas burners be operated safely?
How should natural gas burners be operated safely? Natural gas is widely used in many industries, especially in the burner industry, due to its own advantages. But one thing we must acknowledge during use is the safety issue, because the correct and safe operation of gas burners is particularly important. Today, let’s talk about this topic together.
During the ignition process of the burner, if the fault light of the controller lights up, please press the fault reset button. After resetting, the burner will restart. If the unit cannot work normally after three operations according to the above method, it must be stopped to check the cause of the fault and correctly eliminate it before the unit can be started normally.
After the burner is started, the rotation direction of the blower motor should be consistent with the marked direction. At this time, the burner enters the automatic control program for leak detection and ignition. The operator only needs to observe the operation of the servo motor, leak detection controller, and ignition controller. When any abnormalities are found, they should be handled correctly and in a standardized manner.
After the natural gas burner is ignited and running normally, the operator should pay attention to observing the operating parameters of the circulation system and combustion system. During the operation, the operator must always observe the water level of the makeup water tank and strictly prohibit the boiler equipment from running without water.
Before starting the burner, the butterfly valve of the gas supply pipeline must be opened to ensure that the gas supply pressure of the gas pipeline is maintained between -1-0.006MPa and 0.015MPa, and the boiler water level meets the specified standards. Otherwise, it is strictly prohibited to start the burner.
Close the power air switch of the distribution cabinet to power on the boiler controller. At this time, the power indicator light of the boiler controller will light up and the LCD screen will enter the initial screen. After 5 seconds, when the LCD screen enters the main interface and the “start” button is pressed, the controller enters automatic control mode.
During the normal start-up cycle, the operator must pay attention to whether the burner start-up process is normal; After the burner is ignited normally, it is necessary to observe whether the flame is normal and whether there are any abnormal sounds.
The natural gas burner adopts one key control, so operators are strictly prohibited from changing the set operating parameters without authorization. When using natural gas burners, we must strictly follow the user manual or formal procedures, and we must always keep this in mind for the safety production of the enterprise.