City & Guilds (5357) Level 3 NVQ UNIT 115 APPLY FAULT DIAGNOSIS AND RECTIFICATION

• Site conducted

  Select

• Student Name

• Assessment Method

  Assessor Observation

  Student Reflective Account

• Conducted on

  Date

• Prepared by

• Location
  Address

• Job description

Health and safety checks – which of the following are to be implemented/followed during this job? LO 1.1/1.3/1.4/2.5/3.2

• Safe isolation

• Permit to work

• Method Statement

• Risk Assessment

• Check Suitable Earthing In Place

• Check to conform mechanical soundness

• Check to confirm suitability of equipment

• Procedures in place for reporting unsafe conditions

• Calibration certificates in place /checked

Relevant People Informed L.O 1.2/2.3

• Customer

• Clients

• Colleagues

• Other workers

Communicate effectively with relevant personnel (eg customer, premises manager) to ascertain the nature of the fault L.O 2.1

• Fault description

Relevant documents used during fault diagnosis L.O 2.2

• Layout drawings

• Schematic drawings

• Manufacturers data

• Wiring diagrams

• Board schedules

• Maintenance logs

Assess and communicate potential disruption that may be a consequence of fault diagnosis and correction work to relevant people, such as: • other workers/colleagues • customers/clients L.O 2.3 Use appropriate methods for locating faults including: • using a logical approach • using safe working practices • interpretation of test readings L.O 2.7

• What logical approach has been taken during this diagnostic procedure, and what are the possible disruptions for your client?

Fault diagnosis report. L/O 2.4/3.1

• Analysis of findings/fault diagnosis.

• Appropriate repairs/replacement

• Implication of repairs/replacement.

Electrical faults identified L.O 2.6

• Loss of supply

• Overload

• Short Circuit

• Earth fault

• Incorrect phase rotation

• High resistance joints/loose terminals

• Component, accessory/equipment fault

• Open circuit

• Signal Fault

Instruments used L.O 2.8

• Voltage indicator

• Low-resistance ohmmeter

• Insulation resistance tester

• EFLI and PFC tester

• RCD tester

• Ammeter

• Phase rotation tester

• other appropriate instrument.

• undefined

Perform fault correction procedures correctly and safely, using appropriate tools, equipment and material L.O 3.2

• What tools and materials/equipment/components where required to repair the fault.

Components/equipment check. Does the repair maintain. LO 3.3

• Ease of access to enable future maintenance?

• Compliance with relevant regulations?

• Compliance with manufacturers’ instructions?

• Compliance with organisational procedures?

Apply appropriate procedures to ensure electrical equipment and components are left safe, in accordance with industry regulations, if the fault cannot be corrected immediately based on technical assessment L.O 3.4

• If you were unable to rectify the fault immediately, how did you ensure the electrical equipment/circuits/components are to be left safe, in accordance with industry regulations?

Establish and perform an appropriate inspection and testing procedure to confirm that circuits/equipment/ components are functioning correctly after completion of fault correction work L.O 3.5

• Have the relevant inspections and tests been performed?

  Yes

  No

  N/A

• Which procedures did you follow during the handover process following the fault diagnosis and rectification works? Description may include paperwork provided to the relevant people and demonstrations performed. LO 3.5/3.6

The behaviours below are embedded into the performance units in this workplace logbook. These behaviours are part of the apprenticeship, and an expert witness and/or your assessor will also assess you against them. They will record and give feedback on your performance against these behaviours.

• Behaviour 1 (B1): Works reliably and effectively without close supervision

• Behaviour 2 (B2): Accepts responsibility for the work of themselves and others

• Behaviour 3 (B3): Accepts, allocates and supervises technical and other tasks

• Behaviour 4 (B4): Uses oral, written and electronic methods for the communication of technical and other information

• Behaviour 5 (B5): Works effectively with colleagues, other trades, clients, suppliers and the public

• Behaviour 6 (B6): Undertakes work in a way that contributes to sustainable development

• Behaviour 7 (B7): Maintains and enhances competence in own area

• Behaviour 8 (B8): Exercises responsibilities in an ethical manner

Assessor and Expert Witness Feedback

• Assessor Feedback

• Expert Witness Feedback

Student Signature

• By the act of making this submission I am declaring that this is all my own work and that: • The work has not, in whole or in part, been knowingly submitted elsewhere for assessment • Where the submission includes work from a previous assessment this has been identified • Where materials have been used from other sources it has been properly acknowledged • If this statement is untrue, I acknowledge that an assessment offence has been committed Attention is drawn to the plagiarism, collusion and cheating policies of both the centre and of the awarding body. Proven incidents of plagiarism, collusion or cheating can result in a student being withdrawn from a qualification. I confirm that I have read and understood the above statements on plagiarism and collusion. I confirm that I have not committed plagiarism when completing the work contained in this evidence, nor have I colluded with another student in the preparation and production of this work. I am satisfied with the way the learning activity/Assessment(s) was conducted and with the outcome(s). I agree that the information provided here is an accurate account of what has taken place

  Sign

Expert Witness Signature

• As the expert witness I can confirm that all the work carried out in this unit has been done by the student named above under my supervision to the required standards.

  Sign

Work Based Tutor Signature

• I agree that the information provided here is an accurate account of what has taken place.

  Sign