Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

MEM23154 Mapping and Delivery Guide
Analyse and service HVACR systems

Version 1.0
Issue Date: June 2024


Qualification -
Unit of Competency MEM23154 - Analyse and service HVACR systems
Description
Employability Skills
Learning Outcomes and Application
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites
Competency Field
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities
Slides
PPT
Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Prepare for analysis and service task
  • Obtain and implement work health and safety (WHS) and environmental requirements for the work area
  • Determine the function of electrical, pneumatic and electronic control and flow devices using control circuit diagrams and/or specifications or other specialised resources
  • Obtain sequence of control, specify settings and adjust control devices from system’s specifications
  • Consult appropriate personnel to ensure that work is coordinated effectively with others
  • Obtain equipment and resources needed for the task in accordance with organisational procedures and check for correct operation and safety
       
Element: Analyse performance of control system
  • Identify HVACR system operating parameters and system features
  • Use appropriate equipment and HVACR energy management principles to evaluate the operating economy of the system
  • Produce control diagrams according to applicable standards and practices
  • Report analysis to appropriate personnel and establish action to be taken based on findings
       
Element: Adjust and service control system
  • Confirm plant control compliance with desired conditions through measurements and recording of system performance
  • Select and use appropriate personal protective equipment (PPE)
  • Adjust system to required specification
  • Isolate, replace or repair components not performing to specification
  • Arrange appropriate tests and measurements on an electrically live system in accordance with WHS and regulatory requirements
  • Provide solutions to unplanned situations consistent with organisational procedures
       
Element: Make recommendations to improve the performance of plant
  • Document analysis including details of all findings, calculations and assumptions
  • Prepare recommendations on control system modifications and discuss with appropriate personnel
  • Ensure work area is cleaned and made safe in accordance with organisational procedures
       

Submission Requirements

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

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)


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.
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
Obtain and implement work health and safety (WHS) and environmental requirements for the work area 
Determine the function of electrical, pneumatic and electronic control and flow devices using control circuit diagrams and/or specifications or other specialised resources 
Obtain sequence of control, specify settings and adjust control devices from system’s specifications 
Consult appropriate personnel to ensure that work is coordinated effectively with others 
Obtain equipment and resources needed for the task in accordance with organisational procedures and check for correct operation and safety 
Identify HVACR system operating parameters and system features 
Use appropriate equipment and HVACR energy management principles to evaluate the operating economy of the system 
Produce control diagrams according to applicable standards and practices 
Report analysis to appropriate personnel and establish action to be taken based on findings 
Confirm plant control compliance with desired conditions through measurements and recording of system performance 
Select and use appropriate personal protective equipment (PPE) 
Adjust system to required specification 
Isolate, replace or repair components not performing to specification 
Arrange appropriate tests and measurements on an electrically live system in accordance with WHS and regulatory requirements 
Provide solutions to unplanned situations consistent with organisational procedures 
Document analysis including details of all findings, calculations and assumptions 
Prepare recommendations on control system modifications and discuss with appropriate personnel 
Ensure work area is cleaned and made safe in accordance with organisational procedures 

Forms

Assessment Cover Sheet

MEM23154 - Analyse and service HVACR systems
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

MEM23154 - Analyse and service HVACR systems

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: