Automotive AC Systems - AC-1
Description:
- Service/Repair, troubleshooting
- Part 1
Duration hrs/days : 40hrs/5days
For Automotive Technicians/Mechanics/Electricians
Training Topics:
- Basic function of automotive AC systems
- Physics of AC systems (temperature, latent heat, heat transfer)
- Pressure/Temperature co-relation, enthalpy and steam curve
- The refrigerant cycle and its components
- AC systems with expansion valve and orifice type systems
- Refrigerant and compressor oil properties
- Working with AC service station
- Regular maintenance on automotive AC systems
- Troubleshooting of automotive AC systems
- Electric and electronic controls for AC system components
- Leak detection methods
- Service procedures for replacement of AC components
- AC service for Hybrid and Electric Vehicles
- Practical exercises on component repairs, working with AC service
- Leak testing, electrical troubleshooting etc.
Practical Exercise:
- Fill AC with different quantities of freon
- Measure pressure and temperature
- Search for leakages using different methods
- Troubleshooting AC faults
- Read out fault memory and checking actual values
Equipment & Tools used:
- AC service unit
- Manifold gauge with hoses
- Thermometer
- Diagnostics machine
- Refrigerant identifier