Air Conditioning Refrigeration Repair Training Course

Learning Time:1 month. School is responsible for job referrals. Enrollment every day, new classes starting every month, and learning as you arrive.

Learning Content:

1. Air conditioner cabinet repair, wall-mounted unit repair, residential central air conditioning repair, refrigerator repair, cooler repair.

2. Air Conditioning Principles: Familiarize and master the basic working principles of components, and learn how to use a multimeter and clamp-on ammeter; residential central air conditioning repair.

3. Air Conditioner Components: Capillary tube, desiccant filter, compressor, four-way valve, three-way valve, two-way valve, electronic expansion valve, etc., identification and functions.

4. Air Conditioning Disassembly and Assembly Course: Explains how to recover refrigerant during disassembly, vent refrigerant during assembly, how to wire connections, and the relationship between tonnage and power.

5. Pipeline System: Key analysis of theoretical explanations for the formation of oil blockages, ice blockages, and dirt blockages, as well as how to eliminate them.

6. Analysis of Variable Frequency Air Conditioner Malfunctions, including disassembly, installation, refilling, and maintenance; replacement of compressors, four-way valves, fans, and other critical components.

7. Analysis of变频Air Conditioner Fault Cases, Troubleshooting Methods. Replacement of Air Conditioner Control Boards.

8. Refrigerator and Freezer Operation Principles & Repair: Refrigeration Principles; Refrigerator and Freezer Operation Principles; Composition, Structure, and Components of Refrigerators and Freezers; Refrigerator Repair and Fault Detection Procedures.