Many users did not know how to operate the Riello burner when they first bought it. The following is a tutorial on the adjustment of the Riello burner, hoping to help you.
(1) Start-up operation:
1. For the newly installed furnace body, carefully check whether the gas meets the requirements of the burner before commissioning; check whether the detection equipment on the gas supply pipeline is normal and whether the pipeline valve is opened and closed normally, and whether it is convenient for future use and maintenance.
2. For newly installed pipelines, the installation reliability and tightness of all pipelines should be carefully checked.
3. Users who use a separate gasification station must ensure that the gas supply volume and gas supply parameters meet the requirements for safe combustion.
4. Operators carefully read the equipment instruction manual and master the knowledge and methods of safe operation.
5. Before each start-up, check whether the gas valve is open, otherwise the burner will not work.
6. Start the power control button on the control cabinet, and the digital display will display the current temperature in the furnace at this time, and the temperature of the newly installed furnace body is the ambient temperature.
7. Start the fan control button, and the fan installed on the furnace body will work. At this time, if the fan damages the control cabinet, it will be automatically protected from entering the next step. 8. When the combustion-supporting fan works without any abnormality, start the combustion control button again, and the combustion program controller will start to work at this time, and it will carry out ignition, air supply, flame detection, and other procedures through a certain program to finally realize safe combustion.
9. When the combustion controller receives a signal that is not conducive to combustion (for example: ignition failure, unstable air pressure, circuit problems), etc., the combustion controller will immediately shut down the gas and send out an alarm signal.
10. If the combustion controller alarms, it must be manually reset by the operator after the fault is resolved before it can continue to work.
11. For the operation of the entire equipment, the operator should refer to the furnace safety operation regulations and production process requirements for operation.
12. When the control temperature needs to be adjusted according to the requirements of the production process, the operator should refer to the manual of the intelligent numerical control table for adjustment.
Recommended related articles: Common faults and maintenance methods of Riello burners
(2) Shutdown operation:
(1) There are two situations for shutting down: the first is: when the temperature in the furnace reaches the set value, it will automatically shut down. At this time, the operator does not need to do anything. When the temperature in the furnace is lower than the set value, the controller will automatically start up.
(2) The second is: when shutting down artificially or switching shifts, the operator should follow the reverse sequence when starting up (a. first turn off the combustion control button, b. then turn off the fan button, c. finally turn off the power button Twist) to shut down the operation.
(3) When the shutdown time is long, the operator should close the gas pipeline valve to avoid gas leakage.
Extended information:
Burner Safety Precautions
1. Before the burner is started and after it is stopped each time, the boiler furnace should be fully purged to remove residual gas.
2. Before starting, check that the gas pneumatic shut-off valve is in the closed position, and check that the damper valve plate and the gas butterfly valve are in the "zero" position.
3. After the burner stops running, do not touch the parts near the flame immediately to avoid burns.
4. If the burner is suspended from use, the main gas supply valve must be closed, and the "no opening" sign must be hung. If the burner is out of service for a long time, in addition to the above measures, the valve handwheel should also be removed.
5. The fuel filter should be drained and purged regularly.
6. Check the compressed air pressure frequently, and adjust the pressure regulating device in time to keep the pressure within the working range of the pneumatic valve.
7. Frequently check the gas supply pressure. If there is too much deviation from the requirements or the pressure is unstable, find out the reason in time (check the frequency conversion booster fan adjustment circuit) and eliminate it, otherwise deflagration accidents will easily occur.
Many users did not know how to operate the Riello burner when they first bought it. The following is a tutorial on the adjustment of the Riello burner, hoping to help you.
(1) Start-up operation:
1. For the newly installed furnace body, carefully check whether the gas meets the requirements of the burner before commissioning; check whether the detection equipment on the gas supply pipeline is normal and whether the pipeline valve is opened and closed normally, and whether it is convenient for future use and maintenance.
2. For newly installed pipelines, the installation reliability and tightness of all pipelines should be carefully checked.
3. Users who use a separate gasification station must ensure that the gas supply volume and gas supply parameters meet the requirements for safe combustion.
4. Operators carefully read the equipment instruction manual and master the knowledge and methods of safe operation.
5. Before each start-up, check whether the gas valve is open, otherwise the burner will not work.
6. Start the power control button on the control cabinet, and the digital display will display the current temperature in the furnace at this time, and the temperature of the newly installed furnace body is the ambient temperature.
7. Start the fan control button, and the fan installed on the furnace body will work. At this time, if the fan damages the control cabinet, it will be automatically protected from entering the next step. 8. When the combustion-supporting fan works without any abnormality, start the combustion control button again, and the combustion program controller will start to work at this time, and it will carry out ignition, air supply, flame detection, and other procedures through a certain program to finally realize safe combustion.
9. When the combustion controller receives a signal that is not conducive to combustion (for example: ignition failure, unstable air pressure, circuit problems), etc., the combustion controller will immediately shut down the gas and send out an alarm signal.
10. If the combustion controller alarms, it must be manually reset by the operator after the fault is resolved before it can continue to work.
11. For the operation of the entire equipment, the operator should refer to the furnace safety operation regulations and production process requirements for operation.
12. When the control temperature needs to be adjusted according to the requirements of the production process, the operator should refer to the manual of the intelligent numerical control table for adjustment.
Recommended related articles: Common faults and maintenance methods of Riello burners
(2) Shutdown operation:
(1) There are two situations for shutting down: the first is: when the temperature in the furnace reaches the set value, it will automatically shut down. At this time, the operator does not need to do anything. When the temperature in the furnace is lower than the set value, the controller will automatically start up.
(2) The second is: when shutting down artificially or switching shifts, the operator should follow the reverse sequence when starting up (a. first turn off the combustion control button, b. then turn off the fan button, c. finally turn off the power button Twist) to shut down the operation.
(3) When the shutdown time is long, the operator should close the gas pipeline valve to avoid gas leakage.
Extended information:
Burner Safety Precautions
1. Before the burner is started and after it is stopped each time, the boiler furnace should be fully purged to remove residual gas.
2. Before starting, check that the gas pneumatic shut-off valve is in the closed position, and check that the damper valve plate and the gas butterfly valve are in the "zero" position.
3. After the burner stops running, do not touch the parts near the flame immediately to avoid burns.
4. If the burner is suspended from use, the main gas supply valve must be closed, and the "no opening" sign must be hung. If the burner is out of service for a long time, in addition to the above measures, the valve handwheel should also be removed.
5. The fuel filter should be drained and purged regularly.
6. Check the compressed air pressure frequently, and adjust the pressure regulating device in time to keep the pressure within the working range of the pneumatic valve.
7. Frequently check the gas supply pressure. If there is too much deviation from the requirements or the pressure is unstable, find out the reason in time (check the frequency conversion booster fan adjustment circuit) and eliminate it, otherwise deflagration accidents will easily occur.