Introduction
Eurovent Middle East, in collaboration with the Centro Studi Galileo training centre, offers a series of technical trainings for RAC Technicians, engineers and servicing personnel. The HVACR Technician – Advanced and Brazing course builds on to the basic course and dives deeper into the acquired knowledge, allowing participants to grow their skills and competences that are necessary to properly install, operate, maintain and repair HVACR equipment and systems, all in line with the best practices set by the industry, with a part dedicated to teaching how to braze.
In cooperation with:
Course details
TITLE
HVACR Technician - Advanced & Brazing
DURATION
3 days
REQUIREMENTS
Advanced level (RAC technicians with basic course completed or with good field experience)
FEE
1.200 EUR
Course contents
- Practical operations on compressors, condensers, evaporators, expansion valves
- Temperature and pressure control for each component
- New oil sand fluids, more on new refrigerants, new mixtures
- Detailed analysis of the system
- Refrigeration lines and connections – Pressing the refrigeration circuit with Nitrogen-Vacuum and charge operations – Refrigerant recovery with a recovery machine from a refrigeration system – Search for refrigerant leaks with direct and indirect methods – Pressures and temperatures check – super heating and sub cooling in the refrigeration circuit – Practice with a simulator/test rig of component’s installation and troubleshooting
- Issues during the replacement of old refrigerants with new ones
- Refrigerant choice
- Best Practice on every single component
- Retrofit
- Practical conclusions on all problems of a refrigeration equipment
- Debate
- Knowledge test
Brazing
- Introduction to brazing
- General principles
- Autogenous welding and brazing – The oxyacetylene torch – Flame composition – Types of flame -Handling and storing cylinders and tanks.
- Deoxidants – filler alloys
- Components for safe operation : regulators – check valves, regulation – ignition and consideration
- Where to make connections on the refrigerator circuit – Brazing in a nitrogen environment -equipment choice.
- Safety.
- Accidents – Flash back – Cause for the flashback – Hygiene – Prevention and precautions.
- Transport-Sanctions
- Debate
- Knowledge test
Registration
Please pre-register for this course here. We will keep you informed about upcoming dates and locations.
Corporate trainings on request
We also offer dedicated courses for public and private organisations, who wish to train more of their personnel. Please contact office@eurovent.me for further information.
