K/503/9958 Understand how to prepare for the installation of wiring systems.

Electrical Systems Design

Aim: This unit provides the learner with the understanding of electrical systems design using design techniques and determining system requirements. It also provides learners with the understanding needed to plan work programmes and contractual implications of electrical design.

Learning outcome.

1. Understand how to prepare for the installation of wiring systems.

1. Describe how to plan and implement:

a. work allocations.

b. duties of operatives for whom they are responsible.

c. coordination with other services and personnel.

2. identify relevant sources of information which will inform electrical work.

3. describe the actions required to ensure that electrical work sites are correctly prepared in terms of Health and Safety considerations.

4. state why it is important to check for any pre-existing damage to customer/client property prior to commencement of any work activity.

5. explain how to check for any pre-existing damage to customer/client property:

a. Equipment and components.

b. Building dcor and floor finishes.

6. state the actions that should be taken if pre-existing damage to customer/client property is identified.

7. specify methods for protecting the fabric and structure of the property before and during electrical work.

2. Understand the applications of wiring systems.

1. explain the constructional features, applications, advantages and limitations of electrical cables.

2. explain the characteristics of containment, support and wiring systems used in electrical installations.