HVAC&R: Condensers - Maintenance & Troubleshooting

About

Make sure the temperature is just right at your facility with this course, one in a comprehensive seven-part cd-rom series. It will teach workers how HVAC components work together and how regular maintenance will help ensure operating efficiency. Designed to give technicians a detailed understanding of air handlers, cooling systems and towers, condensers and electrical systems -- as well as an overview of basic troubleshooting techniques.

To keep air conditioning and refrigeration systems working properly, condensers must dispose of the heat the system generates. Well-maintained condensers accomplish the job with ease. This course helps workers keep their cool with preventive maintenance procedures and troubleshooting techniques.

Topics covered include:

-How condensers work
-Air, water-cooled and evaporative condensers
-Condensing medium flow
-Refrigerant flow
-Maintenance
-Daily inspections
-Six-month inspections
-Fan and motor
-Air, water, evaporative and refrigerant units
-Troubleshooting
-High discharge pressure
-Poor cooling
-Air flow problems
-Motor problems