- Schematic Reading for HVAC/R Units: 3

Catalog description

Application of principles and skills in reading schematics seen in HVAC/R. Followed by the operation of air conditioning, heading and Refrigeration equipment. Topics covered are the cooling cycle, gas furnaces, Ice-Machines and Refrigeration systems both residential and commercial. The students must complete all content for the following 6 areas in order to meet degree or certificate requirements. 1. Ladder Schematics 2. Combination Ladder and Pictorial 3. Wire to Wire Components and Sequence of Operation 4. Symbols and Power Identification 5. Wiring Location Exercise 6. Troubleshooting Schematic.