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> Refrigeration - Principles of Cold Production
> Refrigeration - Thermodynamics of the Refrigeration Cycle
> Components of Refrigeration: Compressors
> Components of Refrigeration: Heat Exchangers
> Components of Refrigeration: Primary and Secondary Controllers
> Components of Refrigeration: Piping
> Components of Refrigeration: Equipment Studies and Cutaway Models
> Refrigeration - Assembly, Fault Finding, Maintenance
> Refrigeration - Modular Training Systems
> Refrigeration - Heat Pumps and Ice Store
> Air Conditioning - States of the Air
> Principles of Air Conditioning Technology
> Practical Air Conditioning Systems
> Air Conditioning - Ventilation Technology
> Electrical Engineering - Refrigeration Controls
> Electrical Engineering - Control of Refrigeration Systems
> Electrical Engineering - Fault Finding
ET 426
Capacity Control in Refrigeration Systems
Examination of different capacity control methods

ET 180
Pressure Switches in Refrigeration
Display of switching states via lamps

ET 181
Adjustment and Operation of Expansion Valves
Recording of the control behaviour in the software

ET 182
Secondary Controllers in Refrigeration Systems
Secondary controllers can be decommissioned individually for fault finding

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