Embedded Files
This is important to undertake before any kind of work starts on electrical appliances.
This is important to undertake before any kind of work starts on electrical appliances.
An excellent video outlining the model way to isolate the electrical supply.
As plumbers you will come across many different component parts that are connected to the electrical supply. It is therefore essential that you can carry out this task.
Common components used in plumbing
Common components used in plumbing
Circulating pump
Electric shower
Programmer
Thermostat
Immersion heater
Cookers
Boilers
Two port motorised valve
All of these components are connected to the electrical supply and must be safely isolated before any work is carried out by a competent person.
The correct locations to carry out safe isolation are:
Consumer unit
Fused spur
Switch fused spur
Tools for testing
Tools for testing
Proving unit and approved voltage indicator
Protected screwdriver
Locks and labels
Check on knowledge for this section©
Check on knowledge for this section©
Google Sites
Report abuse