Assessor Resource

MEM23130
Coordinate servicing and fault-finding of HVACR control systems

Assessment tool

Version 1.0
Issue Date: May 2024


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

Submission Requirements

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)


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
Establish type, location and scope of control systems for HVACR plant 
Identify stakeholders to be consulted during analysis and service 
Lead review of functions and features of HVACR system 
Establish software and software techniques required for evaluation 
Identify relevant WHS, regulatory and environmental requirements 
Investigate sustainability implications of HVACR control and energy management systems 
Review passive characteristics, heat loads and energy requirements for the HVACR system 
Review energy options, tariffs, system and component consumption against benchmarks and comparative tariffs 
Confirm scope of control system hardware, including controllers, analog and digital input/output (I/O), interfaces and actuators, including electrical, electronic, pneumatic and hydraulic devices 
Review, map and monitor HVACR control system, protocols and topology, system function, control settings, I/O, and major system hardware components and energy requirements 
Identify building management system control system software and programming techniques 
Supervise selection of tools, equipment, testing devices and materials required for service and fault-finding 
Determine required measurements and measurement techniques 
Supervise calibration, set up, and test measurement equipment procedures 
Identify appropriate analysis techniques, analysis and simulation software and software validation techniques 
Supervise measuring of the performance of the control system in maintaining specified environmental conditions 
Adjust HVACR system to specifications and in accordance with organisational procedures 
Ensure isolation, repair or replacement of components not performing to specification 
Validate control programs and software for system performance and simulation 
Supervise testing or measuring on an electrically live system 
Ensure compliance with WHS, regulatory, environmental and risk management requirements 
Optimise the control system for economic and efficient operation through daily, seasonal and annual cycles 
Develop control diagram and record settings for optimal system performance 
Record results, including rectification or improvement recommendations 
Provide report and supporting documentation including thermal and control system audits, energy costing, efficiency evaluations, control system map and signal diagrams, control programs, system analysis and simulation files 

Forms

Assessment Cover Sheet

MEM23130 - Coordinate servicing and fault-finding of HVACR control 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

MEM23130 - Coordinate servicing and fault-finding of HVACR control 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: