Chiller (Refrigeration Unit) Maintenance and Repair

Baochiyuan Production, Sales, Maintenance, and Service: Chillers, Air Coolers, Oil Coolers, Cooling Towers, Air Conditioners, Constant Temperature and Humidity Air Conditioners, Heat Pumps, Heat Recovery Refrigerators, Clean Air Handling Units, etc.

Chiller (Refrigeration Unit) Maintenance and Service

Maintenance and service of chillers (refrigeration units) mainly include the following aspects:

1. Daily Inspection: Check the operating status of the chiller daily, including compressor operation sound, voltage, current, etc.

2. Regular Cleaning: Regularly clean the condenser, evaporator, and filters of the chiller to remove accumulated dust and dirt.

3. Lubrication and Maintenance: Regularly check the quality and quantity of lubricating oil, and replace or replenish it according to the manufacturer's recommendations.

4. Water Treatment: Use water treatment agents to control water quality, regularly check water hardness and pH levels, and adjust as needed.

5. Performance Testing: Regularly test parameters such as cooling efficiency, energy consumption, and pressure to evaluate the chiller's operating condition.

6. Systematic Cleaning: If the chiller has been in continuous use for six months, perform a systematic cleaning, and also clean it annually.

7. Check for Refrigerant Leaks: Refer to the high and low pressure gauge readings on the main unit's front panel to regularly check and determine if there is any refrigerant leakage.

8. Power Shutdown: If the chiller is not in use for an extended period, promptly turn off the power switches for the water pump, compressor, cooling tower, and other circuits.

9. Professional Repair: When encountering issues that cannot be resolved independently, promptly contact professional maintenance personnel for inspection and repair.

10. Through the above measures, the service life of the chiller can be effectively extended, ensuring its efficient and stable operation.