RCC 21.1 Modular R134a refrigeration training system
RCC 21.1 Modular R134a refrigeration training system
This course teaches participants fundamental knowledge of refrigeration circuits. They learn about the function of components and the responses of the refrigeration circuit as a whole.
The following training contents are covered:
• Design and function of a refrigeration circuit
• Connection of system components to a closed refrigeration circuit via hoses without a manifold
• Connection of a 4-way pressure gauge
• Rough pressure testing for leaks using nitrogen
• Identifying leaks
• Emptying and drying
• Handling refrigerant cylinders
• Design, function, configuration and testing of safety equipment (high pressure and low pressure)
• Testing and configuring correct superheating
• Changes to superheating and thermal expansion valves