Commercial Refrigeration Course 2 |
116233 |
Identify and state application of belt drives, couplings, gearboxes and bearings used on air-conditioning, refrigeration and ventilation plants and recognize misaligned, mismatched and worn components |
6 |
Commercial Refrigeration Course 2e |
116709 |
Explain the operation of the vapour compression refrigeration cycle, and identify and explain the operation of the components and the associated controls, safety devices and defrost systems |
10 |
Commercial Refrigeration Course 2 |
116403 |
Service a refrigeration system and set it in operation |
8 |
Commercial Refrigeration Course 2 |
116406 |
Diagnose operational faults in refrigeration systems and take remedial action or propose corrective action |
6 |