(a) Start action:
the
1. New furnace installation and commissioning should be carefully monitored before the gas burner is required to check that the natural gas supply pipeline is normal, the detection equipment and valves will be opened and closed correctly for future use and maintenance.
2. In newly installed pipelines, the installation should carefully check all pipelines and pipeline sealing reliability.
3. The station uses a separate user to ensure air supply, supply parameters to meet safety requirements for combustion.
4. The operator reads the equipment manual, masters knowledge and safe operation methods.
5. Check that the gas valve is open before each start-up, or the burner is not working properly.
6. Start the power control button of the control cabinet, the digital display will display the current temperature, and the temperature of Xin'an charging will be used as the ambient temperature.
7. The fan control button is installed in the furnace fan to start the work, if the wind damages the control cabinet protection is automatically included in the next step.
8. There is no abnormality when the combustion air blower is working, then start the burning control button, the burning program is now getting the controller to work, through a certain program, suction, detection program, such as the final safe burning flame, its ignition.
9. When the combustion controller receives a signal to the flame (example: ignition failure, unstable air pressure, circuit problem) when the combustion controller immediately turns off the gas, and sends out an alarm signal.
10. The operator of the combustion controller can continue to work if the alarm resolution must fail after it has to be manually reset.
11. For the operation of the entire equipment, the operator should refer to the safe operation of the operating furnace and the production process requirements.
12. Adjust according to the needs to control the production temperature requirements, the operator refers to the manual adjustment of the intelligent numerical control board.
(Ii), shutdown:
(1) There are two cases of shutting down: the first is: when the temperature reaches the set value, the furnace is automatically shut down without any operation, at this time, the operator waits until the temperature drops below the set value, the controller will Auto power on.
(2) The second time is that the person stops and moves down, the operator should turn on the operation in reverse order (a. close combustion control button, fan button, c b. close. last power off button).
(3) In the case of long shutdown time, the operator should close the gas pipeline valve to prevent gas leakage. BURNER SERVICE BURNER 1, NON-HEATING OIL OIL TANK
A. Decomposition. Remove the power cords, tubing, tubing, pump motor power cables. Remove the burner.
B. Loosen the set screw of the flame holding disk, remove the flame holding disk. Loosen the burner cover plate screws, open the cover, unplug the electrode wire and loosen the fixing screws, remove the electrode, and remove the electrode.
C. Unscrew the spray head, the connecting bolt of the oil suction pipe, and remove the oil pipe. (Loosen the intake manifold bolts and retaining nuts) Remove the nozzle attached to the intake manifold. Remove the spray nozzle from the nozzle. Removed O-rings for injectors.
D. Open the thermostat cover and unscrew the set screw on the heating oil, remove the thermostat temperature sensor from the heating tank and the heating oil tank to the oil tank. Loosen the nut securing the heater wire and remove the heater wire. Inside the fixed open heating oil sump suction tube nut, remove the oil suction tube.
E. Unscrew the bottom, filter screw to release the oil. Unscrew the upper filter center cover screw, open the filter cover, and take out the filter. Burner cleaning parts disassembly is complete.
2. Clean the burner unit
a. Remove dirt on the flame stabilization disk, by opening the notch. Removes carbon deposits on the electrodes.
B. Use carbohydrate cleaner to clean nozzles, nozzles, oil suction pipe, oil pipe. If the oil pipe and suction pipe are fouled, unclog the hole. Check o-rings are in good condition and replace if necessary. Do not use carbohydrate cleaner to clean o-rings.
C. Remove the grease from the heating wires to allow the temperature sensor and remove the sludge from the bottom of the heating oil tank. D. Clean the filter and screen. Release the oil from the storage tank, remove the sludge at the bottom, and clean the tank.
3. The assembly is assembled by disassembling in reverse order. Pay attention to the electrode gap (2.5 mm) when installing the electrode, the gap between the electrode and other regions. (Can't latte) Assembly has been roughly completed, swimming pool heating oil oil, liquid surface marking, then installed and used. (The burners above are serviced once a year.) 1, 4, Routine Maintenance Cleaning Flame stability depends on (fuel cleanliness) and utilization of burner cleaning 3-15 Disk method: remove burner, use carb cleaner to clean The flame stabilizes the disk, removing accumulated carbon, coking, and keeping the disk slot open. Also, check the ignition electrode gap (2.5 mm).
(a) Start action:
the
1. New furnace installation and commissioning should be carefully monitored before the gas burner is required to check that the natural gas supply pipeline is normal, the detection equipment and valves will be opened and closed correctly for future use and maintenance.
2. In newly installed pipelines, the installation should carefully check all pipelines and pipeline sealing reliability.
3. The station uses a separate user to ensure air supply, supply parameters to meet safety requirements for combustion.
4. The operator reads the equipment manual, masters knowledge and safe operation methods.
5. Check that the gas valve is open before each start-up, or the burner is not working properly.
6. Start the power control button of the control cabinet, the digital display will display the current temperature, and the temperature of Xin'an charging will be used as the ambient temperature.
7. The fan control button is installed in the furnace fan to start the work, if the wind damages the control cabinet protection is automatically included in the next step.
8. There is no abnormality when the combustion air blower is working, then start the burning control button, the burning program is now getting the controller to work, through a certain program, suction, detection program, such as the final safe burning flame, its ignition.
9. When the combustion controller receives a signal to the flame (example: ignition failure, unstable air pressure, circuit problem) when the combustion controller immediately turns off the gas, and sends out an alarm signal.
10. The operator of the combustion controller can continue to work if the alarm resolution must fail after it has to be manually reset.
11. For the operation of the entire equipment, the operator should refer to the safe operation of the operating furnace and the production process requirements.
12. Adjust according to the needs to control the production temperature requirements, the operator refers to the manual adjustment of the intelligent numerical control board.
(Ii), shutdown:
(1) There are two cases of shutting down: the first is: when the temperature reaches the set value, the furnace is automatically shut down without any operation, at this time, the operator waits until the temperature drops below the set value, the controller will Auto power on.
(2) The second time is that the person stops and moves down, the operator should turn on the operation in reverse order (a. close combustion control button, fan button, c b. close. last power off button).
(3) In the case of long shutdown time, the operator should close the gas pipeline valve to prevent gas leakage. BURNER SERVICE BURNER 1, NON-HEATING OIL OIL TANK
A. Decomposition. Remove the power cords, tubing, tubing, pump motor power cables. Remove the burner.
B. Loosen the set screw of the flame holding disk, remove the flame holding disk. Loosen the burner cover plate screws, open the cover, unplug the electrode wire and loosen the fixing screws, remove the electrode, and remove the electrode.
C. Unscrew the spray head, the connecting bolt of the oil suction pipe, and remove the oil pipe. (Loosen the intake manifold bolts and retaining nuts) Remove the nozzle attached to the intake manifold. Remove the spray nozzle from the nozzle. Removed O-rings for injectors.
D. Open the thermostat cover and unscrew the set screw on the heating oil, remove the thermostat temperature sensor from the heating tank and the heating oil tank to the oil tank. Loosen the nut securing the heater wire and remove the heater wire. Inside the fixed open heating oil sump suction tube nut, remove the oil suction tube.
E. Unscrew the bottom, filter screw to release the oil. Unscrew the upper filter center cover screw, open the filter cover, and take out the filter. Burner cleaning parts disassembly is complete.
2. Clean the burner unit
a. Remove dirt on the flame stabilization disk, by opening the notch. Removes carbon deposits on the electrodes.
B. Use carbohydrate cleaner to clean nozzles, nozzles, oil suction pipe, oil pipe. If the oil pipe and suction pipe are fouled, unclog the hole. Check o-rings are in good condition and replace if necessary. Do not use carbohydrate cleaner to clean o-rings.
C. Remove the grease from the heating wires to allow the temperature sensor and remove the sludge from the bottom of the heating oil tank. D. Clean the filter and screen. Release the oil from the storage tank, remove the sludge at the bottom, and clean the tank.
3. The assembly is assembled by disassembling in reverse order. Pay attention to the electrode gap (2.5 mm) when installing the electrode, the gap between the electrode and other regions. (Can't latte) Assembly has been roughly completed, swimming pool heating oil oil, liquid surface marking, then installed and used. (The burners above are serviced once a year.) 1, 4, Routine Maintenance Cleaning Flame stability depends on (fuel cleanliness) and utilization of burner cleaning 3-15 Disk method: remove burner, use carb cleaner to clean The flame stabilizes the disk, removing accumulated carbon, coking, and keeping the disk slot open. Also, check the ignition electrode gap (2.5 mm).