Chiller & Air Handling Unit, Fan Coil Unit, FAN,and Maintenance
Chiller Maintenance
Chiller maintenance is essential for maintaining the efficiency of the cooling system and extending the lifespan of the equipment. Through regular inspections and proper management, potential issues can be prevented in advance, and any problems that arise can be quickly and accurately repaired to minimize operational downtime.
Importance of Chiller Maintenance:
Prolonging Equipment Lifespan:
Chillers are high-value equipment, so regular maintenance is crucial to extending their service life.
Maintaining Energy Efficiency:
Contaminated components or performance degradation can reduce the chiller's efficiency. Regular maintenance helps optimize energy efficiency.
Preventing Breakdowns:
Routine inspections and maintenance can detect and prevent potential problems early, reducing the risk of unexpected failures and unplanned downtime.
Cost Reduction:
Regular maintenance helps reduce unexpected repair costs and production losses due to equipment failure.
Key Maintenance Items:
Cooling Water Management:
Maintain cooling performance by replenishing coolant, checking antifreeze, inspecting piping, and performing flushing.
Filter Replacement:
Regularly replace air filters, oil filters, and moisture separators to maintain system cleanliness.
Compressor Inspection:
Check compressor lubricant condition, belt tension, noise, and vibration to ensure normal operation.
Piping and Valve Inspection:
Inspect for pipe leaks and valve malfunctions to prevent refrigerant leakage.
Electrical Components Inspection:
Inspect motors, switches, controllers, and other electrical components to prevent electrical issues.
Control System Inspection:
Check the operation of temperature, pressure, and flow control systems to ensure stable system performance.
Maintenance Schedule:
Daily Inspection:
Check coolant levels, pressure, and temperature for any abnormalities.
Weekly Inspection:
Inspect filters and check for piping leaks.
Monthly Inspection:
Check the operation of compressors, motors, and valves, and replace lubricants as needed.
Semi-Annual/Annual Inspection:
Conduct a comprehensive system inspection and replace parts as necessary.
Use of Professional Services:
Chiller maintenance requires professional knowledge and experience. It is advisable to utilize specialized service providers. These professionals can provide quick and accurate diagnostics and repairs when issues arise. Additionally, regular maintenance by experts helps optimize chiller performance and extend equipment life.