UEE32211 (MEM30205) Certificate III in Air Conditioning and Refrigeration

  • UEENEEC025B - Participate in refrigeration and air conditioning work and competency development activities: 60 pts
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  • UEENEEE102A Fabricate, assemble and dismantle utilities industry components: 40 pts
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  • UEENEEE103A Solve problems in extra-low voltage single path circuits: 40 pts

  • UEENEEE105A Fix and secure electrotechnology equipment : 20 pts
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  • UEENEEE107A (MEM09002B) Use drawings, diagrams, schedules and manuals: 40 pts
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  • UEENEEE137A Document and apply measures to control OHS risks associated with electrotechnology work: 20 pts
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  • UEENEEJ102A Prepare refrigerant tubing and fittings: 30 pts
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  • UEENEEJ103A Establish the basic operating conditions of vapour compression systems: 60 pts
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  • UEENEEJ104A Establish the basic operating conditions of air conditioning systems: 20 pts
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  • UEENEEJ106A Install refrigerant pipe work, flow controls and accessories: 60 pts
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  • UEENEEJ107A Install air conditioning and refrigeration systems, major components and associated equipment: 80 pts
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  • UEENEEJ108A (MEM18086B) Recover, pressure test, evacuate, charge and leak test: 60 pts
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  • CAPSTONE UEENEEJ109A Verify functionality and compliance of refrigeration and air conditioning installations: 20 pts
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  • UEENEEJ110A Select refrigerant piping, accessories and associated controls: 50 pts
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  • UEENEEJ111A (MEM18087B) (MEM 30205) Diagnose and rectify faults in air conditioning and refrigeration systems and components: 40 pts
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  • UEENEEJ113A Commission air conditioning and refrigeration systems: 40 pts
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  • UEENEEJ153A (MEM18046B) Find and rectify faults motors and associated controls in refrigeration and air conditioning systems: 50 pts
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  • UEENEEJ170A Diagnose and rectify faults in air conditioning and refrigeration control systems: 70 pts
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  • UEENEEJ194A Solve problems in low voltage refrigeration circuits: 40 pts

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  • UEENEEK142A Apply environmentally and sustainable energy procedures in the energy sector: 20 pts

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  • UEENEEP012A Disconnect/reconnect composite appliances connected to low voltage installation wiring: 60 pts
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  • UEENEEP017A Locate and rectify faults in low voltage composite appliances using set procedures: 20 pts
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  • UEENEEP024A Attach cords and plugs to electrical equipment for connection to a single phase 230 Volt supply: 20 pts
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  • UEENEEP025A Attach cords, cables and plugs to electrical equipment for connection to 1000 Va.c. or 1500 Vd.c. supply: 20 pts


 

UEENEEC025B - Participate in refrigeration and air conditioning work and competency development activities

Prezi - UEENEEC025B (a Prezi is an interactive powerpoint)



 

UEENEEE137A - Document occupational hazards and risks in refrigeration and air conditioning




 

UEENEEJ103A - Establish the basic operating conditions of vapour compression systems

Student Workbook Danfoss Introduction to the basics PDF 2MB)

R134a ph chart word template


Topics

T1 - Refrigeration Industry

Cold Hard Facts - a study of the Refrigeration & Air Conditioning Industry PDF (4 MB)



T2 - Introduction to Vapour Compression Systems

Refrigeration and Phase Changes - PDF (500 Kb)

PH diagram

 

T3 - Heat

Introduction to thermodynamics video

Gay Luusacs Law Video - Constant Volume System Pressure & Temperature



T4 - Temperature & Relative Humidity


T5 - Sensible & Latent Heat

Sensible Vs Latent Heat Powerpoint (draft) 1 MB.



T6 - Pressure

TAFE SA - Heat and Pressure video

 
T7 - Refrigerant Conditions

Bell Jar Video showing how lowering the pressure lowers the boiling point

TAFE SA Basic Refrigeration Cycle Video

 
T8 - The Vapour Compression Cycle

Vapor Compression Cycle Animation

Domestic Fridge Vapor Compression Cycle Video

Vapor Compression Cycle - domestic fridge Animated video

 
T9 - Working Safely With Refrigeration Vapour Compression Systems
 
T10 - Leak Detectors

Yellow Jacket Electronic Leak Detectors Video

Real Skills Europe guide to good leak testing PDF

Leak Detection (Link to glossary)

 
T11 - Service Gauges

Refrigeration Gauges Prezi

Danfoss Bourdon Tube Animation


T12 - Refrigeration Compressors
Reciprocating compressor Rotary Compressor

1. Tecumseh compressor motor and component information.

2. Screw compressor animation.

3. Bizer Screw compressor animation.

4. Copeland Scroll compressor animation.

5. Copeland Digital Scroll compressor animation.

6. Danfoss Centrifugal compressor video

7. Rotary compressor animation.

8. Danfoss Reciprocating compressor video.

9. York Screw compressor animation .exe (3.2MB)


RACTAC - CSI Autopsy on Compressor Failures Power Point


T13 - Condensers & Related Components

T14 - Evaporators & Related Components

T15 - Common Refrigerant Metering Devices

T16 - Basic Operating Conditions


 

UEENEEJ108A - Recover, pressure test, evacuate, charge and leak test


Teaching Resources

1. Ozone Depletion Animation This Gif file demonstrates the way UV light breaks off a chlorine molecule that is free to attache itself to an ozone molecule. The chlorine strips one oxygen

2. Reclaim Cylinders PDF


T1 - Introduction to Refrigerants

Climalife website - refrigerant list

Refrigerants Powerpoint by Raj Dreepaul

AIRAH Refrigerant Selection Guide 2003 (PDF)

Wikipedia full list of refrigerants - website



T2 - Relevant Acts Regulations Codes and standards

Australian Refrigeration Council (ARC) website

Australia and New Zealand Refrigerant handling code of practice 2007 Part 1 — Self-contained low charge systems (PDF)

Australia and New Zealand Refrigerant handling code of practice 2007 Part 2 — Systems other than Self-contained low charge systems (PDF)

NASA Ozone Layer hole watch website

Hole in the ozone 1979 - 2009 video (1.3MB)



T3 - Refrigerant properties

Refrigerant cylinders colour guide - word doc

BOC Gas website


T4 - Safe Handling of Refrigerants

Climalife website Refrigerant and oils MSDS


Image Gallery - Reclaim Cylinders

The amount of refrigerant that can be safely put into a reclaim cylinder (kg) = Max Gross Weight - Tare Weight

Outdoor Unit installed Outdoor Unit installed Outdoor Unit installed


T5 - Refrigerant oil

Refrigerant Oil (Link to glossary)



T6 - Recovery & Reclaim

1. Introduction to Recovery

2. Recovery Types

3. Vapour Recovery

4. Liquid Recovery

5. Push-pull Recovery



T7 - Pressure Testing


T8 - Leak Detection

Yellow Jacket Electronic Leak Detectors Video

Real Skills Europe guide to good leak testing PDF

Leak Detection (Link to glossary)



T9 - Evacuation & Dehydration Videos

1. Introduction to Evacuation

2. Evacuation Safety

3. Evacuation - the right pump

4. Evacuation - the right tools

5. Evacuation & Charge

6. Evacuation pump maintenance

7. Evacuation pump features



T10 - Refrigerant & Oil charging


T11 - System Contamination


T12 - Basic refrigeration component replacement