How to judge the ignition failure of the burner? Start the burner three times in a row. If there is no ignition and combustion, it is judged as an ignition failure, and corresponding inspections are required to eliminate the fault.
1. If the gas source fails, check whether the natural gas pressure is maintained at 3-5kpa. If it is too high or too low, it will cause misfire. Solution (adjust natural gas pressure regulation and set pressure).
2. If the damper is faulty, check the size of the damper. If the damper is too large, it is easy to fail to ignite multiple times. How to deal with it: (Turn down the damper appropriately, but do not close it completely).
3. If the ignition electrode or ignition transformer fails, the ignition transformer does not ignite, or the ignition electrode is too dirty and is in the wrong position, an ignition failure will occur. Solution (test whether the ignition transformer is igniting, clean the ignition electrode, and adjust the ignition gap to maintain 2-3mm).
4. If the gas valve group fails and the valve group is ignited normally, the valve group will open in time and the opening sound can be heard. If it cannot open, the flame will not be established. The solution is to check the valve group coil and adjust the opening of the valve.
5. Ignition controller failure. All ignition programs are issued by the controller. The controller is damaged and cannot ignite normally. Solution; (replace the controller).
6. Circuit fault: Check the circuit to see if the start signal is normal and the voltage fuse is normal.
After learning the above burner troubleshooting methods, you will be able to solve burner problems by yourself in the future.
How to judge the ignition failure of the burner? Start the burner three times in a row. If there is no ignition and combustion, it is judged as an ignition failure, and corresponding inspections are required to eliminate the fault.
1. If the gas source fails, check whether the natural gas pressure is maintained at 3-5kpa. If it is too high or too low, it will cause misfire. Solution (adjust natural gas pressure regulation and set pressure).
2. If the damper is faulty, check the size of the damper. If the damper is too large, it is easy to fail to ignite multiple times. How to deal with it: (Turn down the damper appropriately, but do not close it completely).
3. If the ignition electrode or ignition transformer fails, the ignition transformer does not ignite, or the ignition electrode is too dirty and is in the wrong position, an ignition failure will occur. Solution (test whether the ignition transformer is igniting, clean the ignition electrode, and adjust the ignition gap to maintain 2-3mm).
4. If the gas valve group fails and the valve group is ignited normally, the valve group will open in time and the opening sound can be heard. If it cannot open, the flame will not be established. The solution is to check the valve group coil and adjust the opening of the valve.
5. Ignition controller failure. All ignition programs are issued by the controller. The controller is damaged and cannot ignite normally. Solution; (replace the controller).
6. Circuit fault: Check the circuit to see if the start signal is normal and the voltage fuse is normal.
After learning the above burner troubleshooting methods, you will be able to solve burner problems by yourself in the future.