Precautions for the operation of the air compressor start up and commissioning

Check that the machine is not invaded by rain;

Check that the machine wiring is normal;

Check that the oil level is within the normal range;

Add clean oil from the air intake;

Power on and check whether the three-phase power supply is normal;

Note that the air compressor should not be started after stopping for a long time and leaving, as the head is easy to get stuck due to lack of oil, so it is important to start it in a jegging way.

Jog method: press the start button, press the emergency stop button after running for about 8 seconds, with an interval of about half a minute (for permanent magnet inverter, you can press the emergency stop after the pre-run time when jogging), repeat the above steps no less than 3 times and then start normally, if the temperature rises rapidly and is accompanied by abnormal sound when starting, this is the internal oil has not been circulated, and you must immediately press the emergency stop to stop and re-jog several times.

After the machine starts normally, do not go directly to the rated pressure, you can run for 10 minutes at half the pressure, and then let the pressure run to the rated pressure for 10-20 minutes after the temperature is stable, and you can start normal air supply after no abnormality.

1. Check whether the air compressor pipeline installation and the ventilation environment of the air compressor room meet the requirements.

2. Check whether the user switch, power supply inlet and grounding wire meet the requirements of the air compressor.

3. Whether the power transmission and measurement voltage are normal, set 500 hours of maintenance time. According to customer requirements, adjust the upper and lower limits of pressure. Train customer start-up personnel, operation precautions.

4. Check whether the ball valves are opened. First, check whether the TV is running in the right direction, such as reversing and adjusting any two. Turn on the machine and check whether the current and pressure are normal. Whether the lubricating oil and oil level are in the normal position.

Hello dear! What are the precautions for air compressor operation? 1. Keep the air compressor station room clean and tidy.

Dust and debris oil not only contaminates the lubricating oil, increasing wear and corrosion of parts, but also causes machine failure. Keeping the machine room clean can effectively extend the service life of the machine and ensure the normal operation of the machine. 2. Check the air compressor accessories.

Regularly check whether the air compressor accessories are loose and whether the pipe joints are leaking. It should be noted that the service life of the consumables of the air compressor accessories should be recorded. After reaching a certain cycle, it must be cleaned and replaced in time.

3. Air compressor lubricating oil. Check the oil level of the lubricating oil. Once it is below the oil level, it should be added in time, be careful not to mix different brands of air compressor oil, and add new oil only after draining the old oil.

4. Discharge water from the gas storage tank. Gas tanks, coolers, and oil-water separators should release oil and water frequently; 5. Check the motor of the unit. Always check whether there are debris in the motor, whether the coil is damaged, and whether the stator and rotor are rubbed to prevent the motor from being burned out after starting; 6. Pay attention to the operation status of the unit.

Always pay attention to the instrument, air pressure readings and crew sounds when the air compressor is running. Investigate abnormalities in a timely manner. Secondly, the pressure in the gas tank shall not exceed the pressure specified in the nameplate.

The unit drain valve is opened 1 2 times every 2 4 hours to discharge clean condensate. While doing a good job of machine cleaning, pay attention to the fact that the unit cannot be washed with cold water after a long time of operation.

How to use the air compressor:

1. Ensure that the air compressor is started under no-load conditions, and after the no-load operation is normal, the air compressor will gradually enter the load operation.

2. After normal operation, we should always pay attention to the readings of various instruments and adjust them at any time. Check whether the temperature of the motor is normal, whether the working sound of each part is normal, whether the suction valve cover is hot, and whether the sound of the suction valve is normal.

3. After the air compressor runs for 2 hours, the oil and water in the oil-water separator, intercooler and aftercooler should be discharged once, and the oil and water in the air storage tank should be discharged once per shift.

4. When the air compressor is running, pay attention to the long-term suspension, and start it for the first time before turning to check whether there is a collision, jamming or abnormal sound.

Precautions for air compressors:

1. The air compressor should be parked away from steam, gas and dust. The air intake pipe should be equipped with a filter. Once the air compressor is in place, the gasket should be wedged symmetrically.

2. Always keep the outside of the storage tank clean, it is forbidden to carry out welding or hot work near the gas tank, the gas tank should be tested once a year, and the barometer and safety valve should be checked once a year.

3. The operator should be specially trained, must fully understand the structure, performance and function of the air compressor and auxiliary equipment, and be familiar with the operation and maintenance procedures.

4. The operator should wear good work clothes, and the female comrades should braid their hair into the work cap. It is strictly forbidden to work under the influence of alcohol, not to engage in activities unrelated to the operation, not to leave the job without authorization, and not to decide to change the work of non-local operators without authorization.

5. Before starting the air compressor, check and prepare according to the regulations, and pay attention to opening all valves of the storage tank. After the diesel engine is started, it must run at low speed, medium speed and rated speed, and pay attention to whether the readings of each instrument are normal before it can run with load.

When the pressure is reached, adjust the upper pressure knob to stop the machine, and then slowly relieve the pressure and adjust the lower limit knob to start the compressor when it reaches a certain pressure

Denaire air compressor experts tell you that the following process should be followed.

1. Before the start of operation.

1. Check to confirm whether the valves in each part are in the correct position.

2 Check that all guards and safety accessories are in good condition.

3. Check whether the lubricating oil surface meets the standard.

II. Steps.

1 First press the "on" button of the air dryer and let the air dryer run for more than 5 minutes. Observe whether the dryer is running normally.

Steady. 2 Press the air compressor "start" button (or "*" key).

3 Slowly open the exhaust valve until fully open.

3. Shutdown.

1 Press the air compressor "Stop" button (or "O" key).

2 Press the "OFF" button of the air dryer.

3 Close the exhaust valve.

4. Safety and precautions.

1 When the ambient temperature is close to 30 degrees Celsius, the exhaust fan should be turned on to reduce the indoor temperature.

2 When the ambient temperature exceeds 30 degrees Celsius, the induced draft fan should be turned on to reduce the indoor temperature.

3 When the indoor noise is greater than 90db (a), protective earmuffs should be worn.