Trane CenTraVac™ Water-Cooled Chiller CVHF - 1070-1300 - 1062 - 142M / 142L

- Clean all water strainers in the water piping system

- Inspect waterbox coatings within the first 1–3 months to determine a required maintenance schedule for your job site

- Inspect waterbox anodes within the first 1–3 months to determine a required maintenance schedule for your job site;

- Use a non-destructive tube test to inspect the condenser and evaporator tubes

1. It may be desirable to perform tube tests on these components at more frequent intervals depending upon chiller application

2. This is especially true of critical process equipment

3. Ask your Sales account manager for a copy of engineering bulletin (CTV-PRB024*-EN) for clarification of the role of eddy current testing in chiller maintenance by providing information about eddy current technology and heat exchanger tubing;

- Shut down the chiller once each year to check the items of Oil System

1. Perform Annual oil analysis (follow recommendations)

2. Clean and lubricate oil system as required

5. Run oil pump and check differential oil pressure;

- Shut down the chiller once each year to check the items

4. Inspect motor terminal board

5. Check inlet guide vanes (IGV) for abnormalities;

- Shut down the chiller once each year to check the items of Starter or Adaptive FrequencyTM Drive

2. Check all connections per manufacturer specifications

3. Follow all manufacturer recommendations for starter or Adaptive FrequencyTM Drive (AFD) maintenance

4. Inspect/clean/service the AFD cooling system (water- or air-cooled AFD)

5. Record all applicable starter or starter component settings;