Burners are also called burners. According to the fuel type, they can be divided into oil burners and gas burners. Light oil burners refer to oil burners. The light oil here generally refers to diesel or kerosene. Nowadays, light oil burners It is still relatively common to use, but there are many precautions when using it, and you also need to pay attention to maintenance. Today I will talk to you about the precautions and maintenance methods for the use of light oil burners. Let’s take a look together. Bar!
1. Precautions for using light oil burner
1. Pay attention to turn on the power according to the instructions for use, start the burner motor, and generate electric sparks between the ignition electrodes. After pre-blowing, the oil pump solenoid valve automatically opens, and the oil mist sprayed from the nozzle is broken down by the electric sparks and ignited to form a flame. At this time, the flame detector senses the brightness of the flame and the controller enters the locking state. The ignition electrode delays ignition and then stops ignition, and the burner enters normal working condition.
2. Note that if ignition fails, no flame is formed, or the flame detector does not sense the brightness of the flame, after the safety time has elapsed, the safety alarm system will activate, the start-up working procedure of the burner will be cut off, and the fault red light will light up. When the burner is just started, if the flame detector has sensed the brightness, the safety system will act, the controller will not enter the normal program, the solenoid valve will not open, and the nozzle will not inject fuel. After the safety time, the fault red light will turn on. Therefore, when starting the burner in a bright place, you must first cover the flame detector to prevent it from being exposed to light. After the burner emits flame, immediately release the flame detector, otherwise the burner will not work properly. The burner can be restarted only after the red light of the burner lights up for 3 minutes.
3. In addition, pay attention to the connection of peripheral circuits. When realizing automatic control of boiler temperature, pressure, water level, etc., please wire according to the control system wiring diagram.
4. Also note that the oil suction pipe must not be close to the bottom of the fuel tank and should be kept at a distance of 80 to -120 mm. At the same time, the burner should be turned off before filling the fuel tank. The fuel can be injected into the fuel tank after being filtered. It can be restarted after 20 minutes of filling.
5. Pay attention to the oil system to ensure there is no oil or air leakage, and check whether the fuel tank is sufficient before starting the burner.
6. Note that the size of the damper should match the nozzle specifications. When the burner is used, since the boiler it is equipped with is inconsistent with the boiler used for debugging when the burner leaves the factory, it is generally necessary to adjust the damper appropriately, and sometimes it is necessary to replace the oil nozzle with appropriate specifications and injection angles.
7. Note that the ambient temperature of the burner must not exceed 70°C, otherwise cooling and heat insulation measures should be taken. When used in colder areas, appropriate insulation measures should be taken for the oil storage device and oil supply and return pipeline system to prevent the oil pipeline from freezing and clogging. At the same time, the control circuit part of the burner must not be exposed to moisture or high temperature.
8. Please turn off the burner when cleaning the chimney. The motor and ignition transformer should be protected from moisture to avoid use in humid environments.
9. Pay attention to maintaining balance when installing the burner. It should be used horizontally or vertically and avoid tilted use. When it is inconvenient to directly operate the burner, external control switches and electrical protection devices should be connected.
10. Pay attention to frequently check whether the connection of the burner and various components is firm, loose, and whether the position has changed. When the burner is started, be careful not to injure people or damage objects due to the sudden burst of flames.
2. Maintenance methods of light oil burner
1. Pay attention to regular maintenance. You cannot fish for three days and dry the net for two days. Maintenance must be carried out regularly and at fixed points.
2. Please note that the light diesel oil used during maintenance must be clean. Please pay attention to cleaning the fuel tank and oil filter regularly.
3. Note that under normal use, replace the oil nozzle once a year, and replace the elastic coupling and the rubber parts on the coupling once a year and a half.
4. Pay attention to strictly prohibit foreign objects from entering the air duct. The site where the burner is used should be kept away from flammable and explosive materials, and fire extinguishing equipment should be available.
5. Pay attention to adjust the oil pressure appropriately according to the oil pressure indication value. Regularly check the combustion tube, impeller, flame detector and ignition electrode to remove oil stains and carbon deposits. In particular, the flame detector should be kept clean and free from water.
6. When a fault occurs, repair it in time, perform daily maintenance, and be sure to cut off the power supply when maintaining the burner.
The above are all the precautions and maintenance methods for the use of light oil burners. From the above content, it can be seen that there are still many things that need to be paid attention to when using the light oil burner, whether it is turning on the power or starting the ignition. Or the usage environment, etc. There are many things that need to be paid attention to and must be kept in mind. In addition, you must pay more attention to avoid errors during maintenance.
Burners are also called burners. According to the fuel type, they can be divided into oil burners and gas burners. Light oil burners refer to oil burners. The light oil here generally refers to diesel or kerosene. Nowadays, light oil burners It is still relatively common to use, but there are many precautions when using it, and you also need to pay attention to maintenance. Today I will talk to you about the precautions and maintenance methods for the use of light oil burners. Let’s take a look together. Bar!
1. Precautions for using light oil burner
1. Pay attention to turn on the power according to the instructions for use, start the burner motor, and generate electric sparks between the ignition electrodes. After pre-blowing, the oil pump solenoid valve automatically opens, and the oil mist sprayed from the nozzle is broken down by the electric sparks and ignited to form a flame. At this time, the flame detector senses the brightness of the flame and the controller enters the locking state. The ignition electrode delays ignition and then stops ignition, and the burner enters normal working condition.
2. Note that if ignition fails, no flame is formed, or the flame detector does not sense the brightness of the flame, after the safety time has elapsed, the safety alarm system will activate, the start-up working procedure of the burner will be cut off, and the fault red light will light up. When the burner is just started, if the flame detector has sensed the brightness, the safety system will act, the controller will not enter the normal program, the solenoid valve will not open, and the nozzle will not inject fuel. After the safety time, the fault red light will turn on. Therefore, when starting the burner in a bright place, you must first cover the flame detector to prevent it from being exposed to light. After the burner emits flame, immediately release the flame detector, otherwise the burner will not work properly. The burner can be restarted only after the red light of the burner lights up for 3 minutes.
3. In addition, pay attention to the connection of peripheral circuits. When realizing automatic control of boiler temperature, pressure, water level, etc., please wire according to the control system wiring diagram.
4. Also note that the oil suction pipe must not be close to the bottom of the fuel tank and should be kept at a distance of 80 to -120 mm. At the same time, the burner should be turned off before filling the fuel tank. The fuel can be injected into the fuel tank after being filtered. It can be restarted after 20 minutes of filling.
5. Pay attention to the oil system to ensure there is no oil or air leakage, and check whether the fuel tank is sufficient before starting the burner.
6. Note that the size of the damper should match the nozzle specifications. When the burner is used, since the boiler it is equipped with is inconsistent with the boiler used for debugging when the burner leaves the factory, it is generally necessary to adjust the damper appropriately, and sometimes it is necessary to replace the oil nozzle with appropriate specifications and injection angles.
7. Note that the ambient temperature of the burner must not exceed 70°C, otherwise cooling and heat insulation measures should be taken. When used in colder areas, appropriate insulation measures should be taken for the oil storage device and oil supply and return pipeline system to prevent the oil pipeline from freezing and clogging. At the same time, the control circuit part of the burner must not be exposed to moisture or high temperature.
8. Please turn off the burner when cleaning the chimney. The motor and ignition transformer should be protected from moisture to avoid use in humid environments.
9. Pay attention to maintaining balance when installing the burner. It should be used horizontally or vertically and avoid tilted use. When it is inconvenient to directly operate the burner, external control switches and electrical protection devices should be connected.
10. Pay attention to frequently check whether the connection of the burner and various components is firm, loose, and whether the position has changed. When the burner is started, be careful not to injure people or damage objects due to the sudden burst of flames.
2. Maintenance methods of light oil burner
1. Pay attention to regular maintenance. You cannot fish for three days and dry the net for two days. Maintenance must be carried out regularly and at fixed points.
2. Please note that the light diesel oil used during maintenance must be clean. Please pay attention to cleaning the fuel tank and oil filter regularly.
3. Note that under normal use, replace the oil nozzle once a year, and replace the elastic coupling and the rubber parts on the coupling once a year and a half.
4. Pay attention to strictly prohibit foreign objects from entering the air duct. The site where the burner is used should be kept away from flammable and explosive materials, and fire extinguishing equipment should be available.
5. Pay attention to adjust the oil pressure appropriately according to the oil pressure indication value. Regularly check the combustion tube, impeller, flame detector and ignition electrode to remove oil stains and carbon deposits. In particular, the flame detector should be kept clean and free from water.
6. When a fault occurs, repair it in time, perform daily maintenance, and be sure to cut off the power supply when maintaining the burner.
The above are all the precautions and maintenance methods for the use of light oil burners. From the above content, it can be seen that there are still many things that need to be paid attention to when using the light oil burner, whether it is turning on the power or starting the ignition. Or the usage environment, etc. There are many things that need to be paid attention to and must be kept in mind. In addition, you must pay more attention to avoid errors during maintenance.