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Replacement and precautions for the oil filter housing of Atlas Copco screw-type air compressors Part matching: It is necessary to use the original Atlas Copco housing module to ensure complete matching with the model and filter cartridge model (for example, the housing specifications of different power models of the GA series are different). Installation guidelines: Clean the internal oil stains and impurities of the housing during replacement, and check if the sealing surface is flat. The new housing needs to be properly coated with sealant (if necessary) or installed with new O-rings to avoid leakage. Tighten the filter cartridge with the specified torque to prevent over-tightening from damaging the housing threads or under-tightening causing leakage. Regular inspection: During each oil filter cartridge replacement, simultaneously check for any cracks or deformations in the housing, whether the sealing parts are intact, and ensure the reliable operation of the oil circuit system.

Maintenance and replacement instructions for the VCU (Valve Control Unit) service kit of Atlas Copco screw air compressors When the compressor experiences frequent loading/unloading, pressure out-of-control, valve sticking, or VCU leakage, it may be related to the valve control unit failure. It is recommended to use this service kit for repair. During the replacement process, follow the specifications in the equipment manual, pay attention to the correctness of electrical connections and the installation direction of sealing components, and if necessary, calibrate the control parameters to ensure that the VCU function returns to normal after the repair.

Maintenance and Replacement Specifications: Regular Calibration: According to industry standards, safety valves need to be calibrated by professional institutions on a regular basis (typically once a year) to ensure accurate pressure setting and reliable operation; Replacement Timing: If there is valve body leakage, malfunction, or if the calibration is不合格， the original factory safety valve must be replaced immediately. Do not attempt to adjust or repair it yourself； Installation Considerations： During replacement， ensure that the system is depressurized， the installation direction is correct (usually the valve body has a medium flow direction arrow)， the interface is well sealed， and do not install it in reverse or block the exhaust port.

Selection and Replacement Precautions Model Matching: The electromagnetic valves for different brands and models of oil injection screw compressors (including brands such as Atlas Copco) have different models. It is necessary to select the appropriate product based on the specific model of the compressor, working pressure, medium type (oil/gas), and other parameters. Quality Assurance: It is recommended to choose original factory or certified high-quality spare parts to ensure compatibility with the unit and long-term reliable operation. Installation and Maintenance: During replacement, power must be cut off and the machine must be shut down. Ensure the system is depressurized. After installation, check the sealing performance to avoid leakage; regularly clean impurities inside the valve to prevent jamming and functional impairment.

Installation and Maintenance Tips: Professional Installation: Operated by authorized technicians to ensure correct connection of the oil/gas interfaces and proper installation of the seals (especially for water-cooled models, prevent water leakage). Cleaning and Maintenance: Wind-cooled models: Regularly clean the surface dust and oil stains of the heat sinks (using compressed air blowing or special cleaning agents). Water-cooled models: Regularly check the water quality to prevent scale deposition (add scale inhibitors), and conduct at least one flushing cleaning per year. System Inspection: After replacing the cooler, check if the auxiliary components such as fans and water pumps (for water-cooled models) are functioning properly to ensure the effective Cooperation of the cooling system. The cooler kit is the core spare part for maintaining the thermal balance of the air compressor. Choosing original factory parts can maximize the guarantee of equipment performance and safety.

The significance of choosing the Atlas Copco air compressor oil filter kit service package By using the original Atlas Copco oil filter kit service package, it is ensured that the filter components are precisely matched with the lubrication system, avoiding damage to the main unit or oil leakage caused by size deviations of non-original parts or insufficient filtration accuracy. The modular design also simplifies the maintenance process, reduces the risk of missing parts, and is an important maintenance solution for ensuring the long-term reliable operation of the air compressor lubrication system.