1. Pressure regulating valve
Regularly check the fuel pressure regulating valve or pressure reducing valve to determine whether the surface of the lock nut on the adjustable bolt is clean and removable. If the surface of the screw or nut is dirty or rusted, repair or replace the regulating valve.
2. Oil pump
Check the oil pump regularly to determine whether the sealing device is intact and the internal pressure is stable, and replace the damaged or leaking sealing device. When using hot oil, check that all oil pipes are well insulated.
3. The filter installed between the oil tank and the oil pump must be cleaned regularly and checked for excessive wear, which can ensure that the fuel reaches the oil pump smoothly from the oil tank and reduce the possibility of potential component failure. The "Y" filter on the burner should be cleaned frequently, especially when heavy oil or residual oil is used, to prevent blockage of the fuel injector and valve. When working, check the pressure gauge on the burner to see if it is within the normal range.
4. For combustors that require compressed air, check the pressure device to see if the required pressure is generated in the combustor, clean all filters on the supply line, and check for leaks in the line.
5. Check whether the inlet protection device on the combustion and atomizing air blower is correctly installed, and whether the fan shell is not damaged or leaking. Observe the operation of the blades, and adjust the blades to eliminate the noise or vibration. For the blower driven by the belt pulley, lubricate the bearing and tighten the belt regularly to make sure that the blower can generate the rated pressure. Clean and lubricate the connection of the air valve to see if the operation is smooth. Replace parts when there is an obstacle in the operation. Determine whether the wind pressure meets the working requirements. If the wind pressure is too low, it will cause backfire, which will cause the guide plate at the front of the drum and the material plate in the combustion zone to overheat.
6. The fuel injector should be cleaned regularly, and check the spark gap of the ignition electrode (about 3mm).
7. Always clean the flame detector (electric eye) to determine whether the position is installed correctly, the temperature is appropriate, and the incorrect position and high temperature will cause the photoelectric signal to be unstable and even break the fire.
Regularly check the fuel pressure regulating valve or pressure reducing valve to determine whether the surface of the lock nut on the adjustable bolt is clean and removable. If the surface of the screw or nut is dirty or rusted, repair or replace the regulating valve.
2. Oil pump
Check the oil pump regularly to determine whether the sealing device is intact and the internal pressure is stable, and replace the damaged or leaking sealing device. When using hot oil, check that all oil pipes are well insulated.
3. The filter installed between the oil tank and the oil pump must be cleaned regularly and checked for excessive wear, which can ensure that the fuel reaches the oil pump smoothly from the oil tank and reduce the possibility of potential component failure. The "Y" filter on the burner should be cleaned frequently, especially when heavy oil or residual oil is used, to prevent blockage of the fuel injector and valve. When working, check the pressure gauge on the burner to see if it is within the normal range.
4. For combustors that require compressed air, check the pressure device to see if the required pressure is generated in the combustor, clean all filters on the supply line, and check for leaks in the line.
5. Check whether the inlet protection device on the combustion and atomizing air blower is correctly installed, and whether the fan shell is not damaged or leaking. Observe the operation of the blades, and adjust the blades to eliminate the noise or vibration. For the blower driven by the belt pulley, lubricate the bearing and tighten the belt regularly to make sure that the blower can generate the rated pressure. Clean and lubricate the connection of the air valve to see if the operation is smooth. Replace parts when there is an obstacle in the operation. Determine whether the wind pressure meets the working requirements. If the wind pressure is too low, it will cause backfire, which will cause the guide plate at the front of the drum and the material plate in the combustion zone to overheat.
6. The fuel injector should be cleaned regularly, and check the spark gap of the ignition electrode (about 3mm).
7. Always clean the flame detector (electric eye) to determine whether the position is installed correctly, the temperature is appropriate, and the incorrect position and high temperature will cause the photoelectric signal to be unstable and even break the fire.
