Special training in cooperation with the SCHAUFLER Academy and BITZER Kühlmaschinenbau GmbH
Contents
- Repetition of the refrigerant circuit
- Introduction and exercises on the lg p, h diagram
- Theory and practice of commissioning and maintaining a refrigeration system
- Visual inspection
- Compressive resistance and leak testing
- Evacuating the refrigeration system
- Charging the refrigeration system with refrigerant
- Function test
- Adjusting the safety devices
- Extracting and disposing of refrigerants
- Documentation
- Standards and guidelines
- Handling refrigerants with regard to safety and environmental protection
- Theory and practice of troubleshooting a refrigerant system
- Methodology of fault localization
- Typical faults in refrigeration systems (lack of refrigerant, overcharging, clogged filter dryer, expansion valve error, fan failure, pollution of heat exchangers)
- Further components of a refrigerant circuit
- Refrigerants and lubricants
- Designation, classification and properties of refrigerants
- Environmental impact of refrigerants (ODP and GWP)
- Regulation EU 2024/573 (F-Gas Regulation)
Objectives
- Deepening the basics of refrigeration technology
- Learn about the structure and function of additional components of the refrigerant circuit in heat pumps, refrigeration and air conditioning systems
- Gaining information on the current refrigerant situation with regard to the environmental impacts
Procedure, organizational details
The event will be held as a live-online-training with Teams. Participants need internet access and a microphone. A webcam is desired. Questions to the speaker can be asked directly via chat function and microphone or afterwards via e-mail. The course documents are provided as pdf.
Requirements
Knowledge of refrigeration technology is required (see ORBB)