This unit of competency defines the skills and knowledge required to service and repair commercial and supermarket equipment and components.

It applies to supermarket, retail, wholesale and other commercial applications and can include retrofitting alternative refrigerants in existing equipment.

Where the removal and replacement of components by brazing and/or silver soldering is required unit MEM05006 Perform brazing and/or silver soldering should also be selected.

Where detailed maintenance on control systems is required unit MEM18057 Maintain/service analog/digital electronic equipment should also be selected.

A Refrigerant Handling Licence must be held by any person who carries out work in relation to refrigeration and air conditioning equipment.

Band: A

Unit Weight: 6

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

This field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.
Test equipment includes one (1) or more of the following:	multimeter ammeter insulation resistance tester refrigeration gauge set vacuum pump service gauges thermometer
Preventative maintenance tasks include one (1) or more of the following:	overhaul of major system components cleaning of major system components test operation of all safety devices

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice	Yes	No	Comments/feedback
Follow standard operating procedures (SOPs)
Carry out visual inspection and testing with appropriate test equipment according to refrigeration principles, procedures and safety requirements
Identify equipment components
Localise faulty components and confirm malfunction
Reassemble components and test for correct operation and assess against specification

Assessment Cover Sheet

MEM18094 - Service and repair commercial refrigeration

Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

MEM18094 - Service and repair commercial refrigeration

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: