Electrical preventive maintenance pdf

Lack of electrical maintenance can lead to… Remember these four preventive measures to protect your electrical components and equipment. Overheated electrical circuits Loose wire connections Corrosion and insulation breakdown Fire Risky Business What You Need To Know About Electrical Preventive Maintenance Almost 44% of electrical upon successful completion of this course, the delegates will be going deep through: principles of effective electrical equipment maintenance management electrical testing methods infrared testing power quality grounding system maintenance recommended maintenance and repair practices special conditions/studies how to … Check List Clean P/B interior & exterior . Check & Tighten loose screws. Check for burn wires. Check sub- c/b for loose connections. Record voltage between phases. Record load amperes. Record voltage between Earthling & Neutral. Check P/B for overhaul performance. Freq. Condition Action Taken L1 - L2 L2 - L3 L1 - L3 incident energy the electrical worker is exposed to during an arc flash event, creating a dangerous situation. Why preventive maintenance? Electrical equipment requires systematic maintenance to ensure maximum performance and in-service life. A periodic electrical maintenance program is essential for minimizing potential Thus, a high level of reliability and safety is assured for both the electric facility and operators. The proactive maintenance is to be non-invasively performed and mainly requires an infrared A simple task such as checking for overloading or frayed wires during each routine maintenance can be a small step that will save you from massive repair costs, and liability suits in the long term. 2. Avoid Corrosion. A physical inspection of your internal and external assets is an important step to add to your preventive checklist. This pdf contains 77 electrical inspection checklists taken from the 2014 Electrical Inspection Manual with Checklists. The checklists are in PDF format and can be completed electronically or printed and used as hard copy. The checklists are intended to help inspectors keep track of the numerous aspects of an electrical installation It should be recognised that maintenance of electrical systems can be intrusive and disruptive. To mitigate these issues safe systems of work should be adopted. Electrical maintenance will often require isolations to normal service. Contingency plans to avoid unnecessary disruption will often involve out-of-hours work. Fundamentals!of!Electrical!Maintenance! Hands4On!Training!Course!! I.Overview! This!four4day!training!course!provides!maintenance!technicians!andnon4electrical!personnel! management, given that the maintenance of industrial electrical equipment is essentially a matter of business economics. Maintenance costs can be placed in either of two basic categories: preventive maintenance or breakdown repairs. The money spent on preventive maintenance will be reflected as less money required for breakdown repairs. An effective electrical preventative maintenance program will help to avoid the extra expense that disruptions and lost profit that can cause. On average a small electrical failure could cause a minimum of six hours of interruption; With preventive maintenance, there is no 'one size fits all' approach; programs must be custom designed to Annual Breaker Panel Maintenance 31 Point Checklist . John Moore Electricians use the following checklist to ac