
Cambodian Skills Delivery Model
Prepare and connect refrigerant tubing and fittings
KHU-ELT-0438
This unit involves the skills and knowledge required to prepare and connect refrigeration and air conditioning piping/tubing and fittings. It includes cutting, bending and connecting copper tubes to copper tubes and to brass and steel fittings by flaring and swaging using compression fittings and silver brazing. The skills and knowledge in this unit will be applied by refrigeration and air conditioning technicians during the installation, service and repair of refrigeration and air conditioning systems. To undertake this unit, the learner must have a Trainee Refrigerant Handling Licence as it includes work on refrigeration and air conditioning equipment that carries the risk of a fluorocarbon refrigerant being emitted. The skills and knowledge described in this unit require a national Refrigerant Handling Licence as it includes work on refrigeration and air conditioning equipment that ca