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Maintenance and Common Issues of 40°C Thermostat for Atlas Copco Air Compressors Regular Calibration: After long-term use, temperature drift may occur. It is recommended to calibrate with a thermometer annually to ensure accurate triggering at 40°C. Cleaning and Maintenance: If the sensing part is covered with oil or dust, it will affect the sensitivity of temperature measurement. It is necessary to wipe it regularly (operate in power-off state). Common Faults: Temperature Trigger Deviation: This may be due to the aging of the sensing element. Replacement of the same model thermostat is required. Contact Adhesion: Causes the cooling equipment to run continuously or fail to start. Check the contact condition and replace it if necessary.

The rubber coupling used in 1604724701 Atlas Copco industrial compressors needs to be inspected regularly during maintenance for signs of aging, cracks, deformation or excessive wear. If any damage is found, it should be replaced immediately to prevent the failure of the coupling from causing transmission faults in the compressor and affecting the normal operation of the equipment. It is recommended to use Atlas Copco original factory parts for replacement to ensure compatibility with the equipment and performance.

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Atlas Copco Daily Maintenance: Manual Drain Valve: Drain at least 1-2 times per day. The drainage effect is better after the machine is shut down (at this time, the system pressure is low and water is easier to be discharged). Automatic Drain Valve: Check once a week. Clean the impurities (such as oil stains, rust) in the filter or float ball to prevent blockage. Electronic Drain Valve: Regularly check if the timer settings are reasonable, clean the electromagnetic valve valve core to ensure smooth operation. When the ambient temperature is below 0℃, take measures such as insulation or heating to prevent the drainage port from freezing and getting clogged.

Atlas Copco Gear Maintenance Tips Regular Inspection: Observe the condition of the gear tooth surface, measure the tooth clearance, and replace them immediately if any abnormalities are found. Lubrication Management: Use dedicated gear oil (or air compressor-specific oil), replace it regularly, and keep the oil level normal to avoid oil contamination. Installation Calibration: Ensure that the parallelism and perpendicularity of the gear shaft meet the requirements, and avoid uneven load operation. Load Control: Prevent the air compressor from operating under long-term overloading conditions, and reduce the fatigue damage to the gears. The design and maintenance of air compressor gears are crucial for the overall performance of the machine. High-precision gear combinations with a good lubrication system can significantly reduce operating noise, extend service life, and ensure the efficient and stable operation of the air compressor.

Atlas Copco Air Compressor Oil Check Valve Maintenance and Replacement Check Period: It is recommended to conduct checks every 1-2 years or in accordance with the equipment manual (for example, after 4000-8000 hours of operation), and perform the checks simultaneously when replacing the filter and oil. Maintenance Points: Clean the valve core and valve seat to remove impurities; Check the wear of the seals and replace them promptly if they are aged; Test the elasticity of the springs. If the elasticity is insufficient, replace the entire valve. Replacement Precautions: Select original factory parts that match the model (such as Atlas Copco, Ingersoll Rand, etc. have dedicated oil check valves). Ensure that the size and pressure parameters are consistent; Pay attention to the direction during installation, and avoid installing it in the wrong direction; After replacement, start the equipment and check if the oil circuit pressure is normal and if there is any leakage.