Procedures for safe operation of gas burners
(1) Start-up operation:
1. For the newly installed furnace body, it should be carefully adjusted before commissioning. The operator should refer to the manual of the intelligent numerical control table for adjustment.
(2), shutdown operation:
(1) Shutdown has two situations
Low-carbon burner Burner RS610/M BLU, model RS34/1 adjustment method single-stage fire output power KW70-390 working temperature ℃0-40 air temperature ℃60 specific adjustment please refer to the relevant instruction manual.
The reason why the red light is on when the Riyadh burner is powered on is because the red light has already been on before the power failure, and it cannot be reset automatically without manual reset. Press the reset button and wait for no more than 3 seconds to turn the yellow light, let go, the burner starts to start, jump When the green light is on, because the power of the burner is too high at this time, it suffocates when it hears a sound (bang), and the electric eye does not establish a stable flame signal to the program controller, the program controller locks, and immediately turns on the red light again. The motor stops working and the fuel valve is also closed.
The solution is to:
1. Check whether the outlet of the combustion chamber and the flue are blocked;
2. Reduce the power of the burner (while reducing the supply of fuel and wind.
This depends on the model of the damper actuator. Riello RS series, BS series and other series of actuators are definitely different, and different models of the same series may also be different. Here can only give you a few principles: 0 means the damper is fully closed The position is generally required to be adjusted to 0°; the angle of the second-stage solenoid valve position must be between low fire and high fire; for smooth two-stage fire and proportional machines, the angle of the damper actuator generally does not need to be adjusted.
LKS210-21 is divided into black rods, red rods, orange rods and blue rods from top to bottom. The servo motor uses a variable cam to adjust the damper and gas butterfly valve at the same time. The rotation angle of the servo motor is equal to the angle on the graduated scale that controls the gas butterfly valve. .Servo motor 15S rotates 90°. Do not change the factory preset values of the 4 cams, just adjust the value of the cam. Red: 90°, the maximum position to limit the rotation, when the burner is in the 2nd stage fire operation The gas butterfly valve must be fully open; blue: 0°, the minimum position to limit rotation, when the burner stops, the damper and gas butterfly valve must be fully closed; orange: 15°, adjust the ignition position and minimum output power; black: 85°, Stage 2 LED lights up (status panel).
First confirm whether the burner is a Riello brand. If it is a gas burner without a servo motor, you can adjust the valve group; if it is with a servo motor, just adjust the servo motor, and adjust the oil pressure of the burning oil.
To increase the fire of the burner is of course to increase the fuel flow, but the maximum firepower of the burner itself has a maximum limit. In addition, it is related to the environment in which the burner is used, and the environmental impact generally reduces the maximum output. Specifically, if there is an adjustment for RS44 If there is room for large firepower, first adjust the flow rate of the atmospheric valve (priority is to increase the opening degree, after the opening degree is adjusted or the back pressure of the furnace is large, the pressure can be adjusted), and then increase the air volume. Adjust the gas and then adjust the wind to make the flame burn normally and completely.
1. Take a multimeter to test whether there is a short circuit in the control circuit without power on;
2. Turn on the power, manually start the fan forcibly, then disconnect it, and judge whether the fan is running forward;
3. Start the burner, and observe whether the throttle action is normal;
4. If the ignition fails, check the fuel source circuit, such as fuel pressure, whether the fuel solenoid valve is open, etc.;
5. After the ignition is successful, observe the chimney to see if there is black smoke, and adjust the air distribution or fuel appropriately;
6. Turn it into a large load, observe whether there is black smoke, and adjust the air distribution or fuel;
7. After shutting down, ignite and turn the ignition several times, and observe whether there is any flameout phenomenon; the debugging of the burner is not clear in one or two sentences, and the steps are roughly as above, but the process of troubleshooting is ever-changing and can only be Gain experience in your daily work.
1. The burner is installed on the stove. When burning and debugging, if there is black smoke, gradually open the damper; if there is white smoke (water vapor), gradually close the damper; the damper is the best when it is small to smoke-free.
2. After the burner burns normally, how long does it work?
Black smoke from the Riello burner can be considered to increase the opening of the damper appropriately. Black smoke from the old oil burner may be due to a problem with the nozzle or the oil pump, which needs to be repaired, find out the cause of the fault, and replace the problematic components .
Procedures for safe operation of gas burners
(1) Start-up operation:
1. For the newly installed furnace body, it should be carefully adjusted before commissioning. The operator should refer to the manual of the intelligent numerical control table for adjustment.
(2), shutdown operation:
(1) Shutdown has two situations
Low-carbon burner Burner RS610/M BLU, model RS34/1 adjustment method single-stage fire output power KW70-390 working temperature ℃0-40 air temperature ℃60 specific adjustment please refer to the relevant instruction manual.
The reason why the red light is on when the Riyadh burner is powered on is because the red light has already been on before the power failure, and it cannot be reset automatically without manual reset. Press the reset button and wait for no more than 3 seconds to turn the yellow light, let go, the burner starts to start, jump When the green light is on, because the power of the burner is too high at this time, it suffocates when it hears a sound (bang), and the electric eye does not establish a stable flame signal to the program controller, the program controller locks, and immediately turns on the red light again. The motor stops working and the fuel valve is also closed.
The solution is to:
1. Check whether the outlet of the combustion chamber and the flue are blocked;
2. Reduce the power of the burner (while reducing the supply of fuel and wind.
This depends on the model of the damper actuator. Riello RS series, BS series and other series of actuators are definitely different, and different models of the same series may also be different. Here can only give you a few principles: 0 means the damper is fully closed The position is generally required to be adjusted to 0°; the angle of the second-stage solenoid valve position must be between low fire and high fire; for smooth two-stage fire and proportional machines, the angle of the damper actuator generally does not need to be adjusted.
LKS210-21 is divided into black rods, red rods, orange rods and blue rods from top to bottom. The servo motor uses a variable cam to adjust the damper and gas butterfly valve at the same time. The rotation angle of the servo motor is equal to the angle on the graduated scale that controls the gas butterfly valve. .Servo motor 15S rotates 90°. Do not change the factory preset values of the 4 cams, just adjust the value of the cam. Red: 90°, the maximum position to limit the rotation, when the burner is in the 2nd stage fire operation The gas butterfly valve must be fully open; blue: 0°, the minimum position to limit rotation, when the burner stops, the damper and gas butterfly valve must be fully closed; orange: 15°, adjust the ignition position and minimum output power; black: 85°, Stage 2 LED lights up (status panel).
First confirm whether the burner is a Riello brand. If it is a gas burner without a servo motor, you can adjust the valve group; if it is with a servo motor, just adjust the servo motor, and adjust the oil pressure of the burning oil.
To increase the fire of the burner is of course to increase the fuel flow, but the maximum firepower of the burner itself has a maximum limit. In addition, it is related to the environment in which the burner is used, and the environmental impact generally reduces the maximum output. Specifically, if there is an adjustment for RS44 If there is room for large firepower, first adjust the flow rate of the atmospheric valve (priority is to increase the opening degree, after the opening degree is adjusted or the back pressure of the furnace is large, the pressure can be adjusted), and then increase the air volume. Adjust the gas and then adjust the wind to make the flame burn normally and completely.
1. Take a multimeter to test whether there is a short circuit in the control circuit without power on;
2. Turn on the power, manually start the fan forcibly, then disconnect it, and judge whether the fan is running forward;
3. Start the burner, and observe whether the throttle action is normal;
4. If the ignition fails, check the fuel source circuit, such as fuel pressure, whether the fuel solenoid valve is open, etc.;
5. After the ignition is successful, observe the chimney to see if there is black smoke, and adjust the air distribution or fuel appropriately;
6. Turn it into a large load, observe whether there is black smoke, and adjust the air distribution or fuel;
7. After shutting down, ignite and turn the ignition several times, and observe whether there is any flameout phenomenon; the debugging of the burner is not clear in one or two sentences, and the steps are roughly as above, but the process of troubleshooting is ever-changing and can only be Gain experience in your daily work.
1. The burner is installed on the stove. When burning and debugging, if there is black smoke, gradually open the damper; if there is white smoke (water vapor), gradually close the damper; the damper is the best when it is small to smoke-free.
2. After the burner burns normally, how long does it work?
Black smoke from the Riello burner can be considered to increase the opening of the damper appropriately. Black smoke from the old oil burner may be due to a problem with the nozzle or the oil pump, which needs to be repaired, find out the cause of the fault, and replace the problematic components .