Industrial Chillers Efficiency Checklist for Temperature Control

This detailed checklist aims to improve the chiller efficiency, enhancing industrial cooling optimization. This comprehensive guide on the process chiller maintenance assists technicians in ensuring the optimal performance of HVAC chiller and temperature control systems.

Equipment Information

• ID/Number: ▢
• Hours/Mileage: ▢
• Operator Name: ▢
• Date: ▢

Refrigerant Level Check

• Inspect for refrigerant leaks: ▢
• Verify refrigerant level: ▢
• Check for signs of refrigerant overcharge: ▢

Condenser Cleaning

• Inspect condenser for dust/debris: ▢
• Perform routine cleaning: ▢

Evaporator Inspection

• Check evaporator for correct operation: ▢
• Inspect for frost accumulation: ▢

Compressor Assessment

• Verify proper compressor functioning: ▢
• Check for unusual noises or vibrations: ▢

Water Quality Verification

• Water hardness level: ▢
• Check for water contamination: ▢

Control System Check

• Assess control system functions: ▢
• Validate the display readings: ▢

Insulation Integrity Verification

• Inspect insulation for damages: ▢
• Check for loose insulation: ▢

Energy Consumption Monitoring

• Monitor chiller power consumption: ▢
• Record energy use: ▢

Defects Noted

• Add a note for any detected issues: ▢

Operator Acknowledgment Steps

• Review the checklist: ▢
• Sign off on completed tasks: ▢