This unit applies to the automotive and related component manufacturing environment and involves application of skills and knowledge at a specialist level. These skills and knowledge are to be used within the scope of the person's job and authority.

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ELEMENT

PERFORMANCE CRITERIA

1. Prepare the assembly/pod for installation of refrigeration system kit

1.1. All activities are carried out according to OHS and organisation requirements

1.2. Mounting location/pod is prepared according to job specification

1.3. Hoses and piping are fabricated to suit system requirements

2. Install refrigeration system kit

2.1. Installation information is accessed and interpreted from job specification and manufacturer specifications

2.2. Installation is completed without causing damage to any organisation property or vehicle

2.3. Appropriate fittings/materials are assembled for installation.

2.4. Refrigeration systems are installed using appropriate tools and techniques

2.5. Installation is tested prior to placing in service and results are recorded

3. Gas and commission refrigeration system

3.1. Gassing information is accessed and interpreted from appropriate manufacturer specifications, industry codes of practice and relevant legislation

3.2. System is gassed and performance tested using approved methods, tools and equipment and in accordance with organisation procedures

3.3. System installation is verified as operational in accordance with specifications

This section describes the essential skills and knowledge and their level, required for this unit.

Required skills

speak clearly and directly in order to inform team members of test results

apply teamwork to a range of situations

solve problems particularly in teams in order to meet performance indicators

show initiative in adapting to changing work conditions or contexts particularly when working across a variety of work areas

access, interpret and apply information on relevant organisation policies, procedures and instructions, particularly to ensure gassing is performed safely

manage time when planning, preparing and organising work priorities

take responsibility for organising own work priorities.

Required knowledge

relevant Occupational Health and Safety and Environmental regulations and organisation policies and procedures needed to carry out work in a manner which ensures the safety of people, equipment and the environment.

technical work documentation covering procedures, specifications, schedules and work plans or equivalent

quality system documentation covering instructions, procedures, performance indicators and review processes or equivalent

cost minimisation/waste avoidance policies, procedures and practices

environmental protection requirements relating to the disposal of waste material

established communication channels and protocols

problem identification and resolution techniques

industry codes of practice

statutory legislation where application

refrigeration installation procedures

construction and operation relevant to application

leakage test procedures

system electrical circuits

equipment/material safety requirements

equipment maintenance procedures

appropriate refrigerant/oils and capacities

pipe and hose fabrication procedures.

The Evidence Guide provides advice on assessment and must be read in conjunction with the Performance Criteria, Required Skills and Knowledge, the Range Statement and the Assessment Guidelines for this Training Package.

Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit

Evidence of the following is essential:

compliance with relevant legislative, regulations, standards, codes of practice and establish safe practices and organisation policies and procedures for managing personal work priorities

maintaining a working knowledge of current work systems and practices

working and communicating effectively and positively with others involved in the work

applying, within authority, the requirements of the job or work role in relation to:

achieving production goals

achieving work quality goals

responding positively to changing work requirements

contributing effectively to cost reduction initiatives

effectively applying problem solving techniques

modify activities to cater for variations in organisation context and environment

install and commission refrigeration systems in accordance with specifications

purge refrigeration system

gas the refrigerant system

conduct system performance test

conduct a leak test

complete organisation documentation - written / electronic.

Context of and specific resources for assessment

assessment of the competency should take place in a safe working environment in a passenger motor vehicle manufacturing plant or simulated environment using tools/equipment/machinery required for the production process without undue disruption to the production process

assessment is to occur under standard and authorised work practices, safety

Method of assessment

A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate for this unit:

assessment methods must confirm consistency and accuracy of performance (over time and in a range of organisation relevant contexts) together with application of underpinning knowledge

assessment methods must be by direct observation of tasks and include questioning on underpinning knowledge to ensure its correct interpretation and application

assessment may be applied under project related conditions (real or simulated) and require evidence of process

assessment must confirm a reasonable inference that competency is able not only to be satisfied under the particular circumstance, but is able to be transferred to other circumstances.

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording in the Performance Criteria is detailed below. Add any essential operating conditions that may be present with training and assessment depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts.

OHS requirements may include:

Legislation and regulations, organisational safety policies and procedures and may include: the use of personal protective equipment and clothing, rescue services, fire fighting organisation and equipment, first aid equipment, hazard and risk control and elimination, systems covering the use of hazardous materials and substances and manual handling procedures including lifting and carrying.

Organisationrequirements may include:

access and equity principles and practices

environmental management (waste disposal, recycling and re-use guidelines)

emergency and evacuation procedures

equipment use procedures

ethical standards

legal obligations

maintenance and storage procedures

organisational and site guidelines

policies and procedures relating to own role and responsibility

procedural manuals

quality assurance guidelines

quality and continuous improvement processes and standards

recording and reporting guidelines.

Tools and equipment may include:

hand tools

refrigerant leak detecting equipment, evacuation equipment, refrigerant recovery and/or recycling equipment, thermometers, refrigerant gassing equipment, refrigerant, refrigerant oils, refrigeration system kits

ram air fan

pipes, hoses, fittings.

Unit sector

Automotive Manufacturing

Truck/Bus/Trailer Manufacture and Assembly

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This unit contains Employability Skills.