Electrical Maintenance Fault Finding Techniques

These principles apply in all disciplines regardless of whether they are civil electrical mechanical etc.

Electrical maintenance fault finding techniques.

There is a generally recognised method of approaching fault finding which is referred to as the 5 point faultfinding approach. In this section we look at the general principles of fault finding through the application of diagnostic reporting. Gather information ask as many people as possible who where there when how the fault occurred. Half splitting can also be used in all types of circuits not just series wired switches.

Fault finding involves checking the sequence by monitoring the state of electrical outputs to solenoids and inputs from limit switches. Here john saysell head of business development and technical training at mcp consulting group explains his six step approach to fault finding. The most important factor in this method concerns attaining as much information as possible regarding the cause effect of the fault as follows. Half splitting can be used to find many electrical problems aside from open switches.

Fault finding on medical electronic devices print when a device is reported as faulty the person taking the call should ask for details of the device whether the device has failed safe any patient injury incident reported what the symptoms of the failure are and the location of the device. During the course of assessing more than 1 000 candidates over a 15 year period mcp has found fault finding to be the second biggest weakness in maintenance trade tests. The industrial electrical maintenance course will include a large amount of practical enabling the candidate to install fault find design and wiring up control panels using a variety of different methods. If you suspect that you have an electrical fault at home enlist the help of a professional electrician who can undertake a systematic fault finding electrical procedure and detect and fix the problem.

All solenoid valves should have an indicator in the plug tops to allow electrical signals to be observed local to the valves. Principles of systematic fault diagnosis diagnosis of faults requires a logical and disciplined approach. This gl o macs electrical engineering training course on troubleshooting maintenance of electrical equipment is designed to increase the awareness of the required diagnostic skills of engineers and maintenance teams on modern power systems. Steven devine author of student s guide to the iet wiring regulations takes us through the essentials of fault finding.

To find out more about our electrical maintenance services in melbourne call us on 1800 981 993. Removing parts of the circuit and testing to see if the fault is still present can also be used to find ground faults.