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Maintenance suggestions for the regulating valves of Atlas Copco air compressors: Regularly clean the interior of the valves to remove oil stains and impurities (especially the intake regulating valve which is prone to dust influence). Replace the seals and wear parts (such as diaphragms, springs) according to the manual schedule. Calibrate the pressure setting values to ensure they match the system requirements. In case of faults, prioritize replacing the original factory-regulated valves (such as Atlas Copco-specific parts) to avoid system instability due to size or performance mismatch.

Notes on Replacement and Selection Original Factory Parts Preferred: Atlas Copco's gaskets have strict size and material standards. When replacing, it is recommended to use original factory parts to ensure a perfect fit with the connection area. Material Matching: Select gaskets of the corresponding material based on the medium, temperature, and pressure at the installation location. Avoid rapid failure due to improper material selection. Installation Specifications: Clean the connection surface, remove oil stains, rust, and residues of the old gasket. Ensure the gasket is placed correctly , and if necessary, apply a small amount of sealant on the gasket surface . Tighten the bolts evenly according to the specified torque to avoid over-tightening and damaging the gasket or under-tightening and resulting in poor sealing.

Installation requirements for replacement and maintenance instructions: This operation should be carried out by professional technicians to ensure that the installation of the gears in the axial and radial directions is accurate, and the meshing clearance complies with technical standards. Before installation, the mating surfaces should be cleaned, and any damage to the shaft diameter, keyways, etc. should be checked. If necessary, repairs should be made. Lubrication guarantee: After replacement, check if the lubrication path is unobstructed to ensure that the meshing part of the gears is adequately lubricated. After the first start-up, monitor the temperature and noise to ensure normal operation. Interlock check: After replacing the gears, it is recommended to simultaneously check the condition of the mating gears, bearings, and other related components to avoid premature damage to the new gears due to the wear of other components.

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 Precautions for the Bushings of Atlas Copco Air Compressors Original Factory Parts Preferred: It is recommended to use Atlas Copco's original bushings to ensure dimensional accuracy and material compatibility, avoiding secondary damage caused by sub-brand parts quality issues. Installation Precision: The replacement should be carried out by professional technicians. The interference fit between the bushing and the bearing housing, as well as the clearance between the bushing and the shaft neck, must be strictly controlled. Special tools may be used for press-fitting in necessary cases. Compliance Check: After installation, the rotor clearance should be detected using a feeler gauge or precise instruments to ensure it meets the technical standards. Lubrication Assurance: After replacement, the specific compressor oil should be added in accordance with the specifications. Before starting, ensure that the lubrication system is properly supplied with oil.

Maintenance recommendations for pressure sensors of Atlas Copco air compressors: Regularly check if the sensor wiring is secure and clean the oil stains on the probe surface. Calibrate the sensors regularly according to the equipment manual to ensure measurement accuracy. In case of failure, replace the original factory parts (such as Atlas Copco original sensors) first to avoid compatibility issues affecting the performance of the unit.