Proper maintenance of a glass bottle filling machine from ZHANGJIAGANG CITY XINMAO DRINK MACHINERY CO., LTD. is essential for its long - term performance and reliability. Regularly clean all parts of the machine, especially the filling valves, conveyor belts, and capping heads. Use appropriate cleaning agents and follow the manufacturer's guidelines for disassembling and reassembling components to avoid damage. For machines equipped with CIP systems, perform routine cleaning cycles as scheduled to prevent the buildup of residue and bacteria. Inspect the seals, gaskets, and o - rings regularly for signs of wear or damage, and replace them promptly to maintain airtight and leak - proof operation. Lubricate moving parts, such as bearings and chains, with the recommended lubricants at specified intervals to reduce friction and prevent premature wear. Additionally, regularly calibrate the filling volume control system and pressure sensors to ensure accurate and consistent filling. Periodically check the electrical components for any loose connections or signs of malfunction, and have a professional technician perform preventive maintenance and inspections at least once a year.