Handling Hydrocarbons & Flammable Refrigerants
Handling Hydrocarbons & Flammable Refrigerants
This certification course is for technicians who are already experienced in handling non flammable refrigerants such as HFCs and who have a good understanding of system operation.
On Successful Completion candidates will be issued a certificate in:
Handling Flammable Refrigerants from REAL ALTERNATIVES 4 LIFE
The scope of the flammable refrigerants training includes:
- Hydrocarbon (HC) refrigerants R290, R1270, R600a;
- HFC R32;
- HFO refrigerants R1234ze, R1234yf
- HFO blends such as R454A
Theory
- Theory
- Introduction to Real alternatives
- Background into the use of natural refrigerants
- 3 Flammable refrigerants – an introduction
- Flammability and other safety hazards
- Cylinders and cylinder handling
- Application of flammable refrigerants
- System design differences
Practical
- Working Safely
- Service Procedures.
- Equipment
- Charge size
- Creating a ‘Safe working Zone’
- Setting up system for work
- Fitting gauges
- Pressure testing
- Evacuation
- Charging
- Gauge removal
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