Diploma in Air Conditioning & Refrigeration

Technology four

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Unit Standards

116698, 116699, 116396, 116411, 116415, 116408, 116334, 116700

Entry Requirements

All candidates must have basic literacy, numeracy, Technology 1 Course, Technology 2 and the Technology 3 Course. In addition the candidates must have completed Electrical One and Two.

Objective

Advanced aspects of air conditioning and refrigeration in depth, including central plant A/C, mechanical and electrical procedures applicable to the industry.

Outcomes

Includes the retrofitting process and heat load calculations as well as psychometrics and mollier diagrams.  Although this is an in depth course the level is with-in the artisans/technicians scope of work. This course is very popular with the medium to large corporate client running a central plant / ducted or indirect system, with persons wishing to have an in depth under standing of the trade.

Examples of skills

central plant air conditioning/ advanced fault finding using mollier diagrams/ heat load calculations. Psychometrics, air flow rates and balancing, determination and calculation of ventilation rates, air changes per hour/ humidity/ maintenance schedules/ burn out procedures/ acid testing.

Duration

10 days, Monday to Friday, from 08h30 to 15h00.

Dates

19 Mar – 30 Mar 2012 16 Jul – 27 Jul 2012 25 Sep – 05 Oct 2012

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