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BAC Parts
Parts Reference Materials

Maintenance Checklist

Cooling Towers, Evaporative Condensers and Closed Circuit Cooling Towers


  1. Consult your product specific O&M Manual before conducting maintenance on the unit. Recommended service intervals are the minimum for typical installations. Different environmental conditions may dictate more frequent servicing.
  2. When operating in ambient temperatures below freezing, the unit should be inspected more frequently. Refer to the “Cold Weather Operation” section of the Operation and Maintenance Manual for more details.
  3. Tension on new belts must be readjusted after the first 24 hours of operation and quarterly, thereafter.