Electrical Installations & Maintenance: 5-Day Professional Training Course

Course Overview

This comprehensive Electrical Installation and Maintenance Training provides practical knowledge and hands-on skills for installing, testing, troubleshooting, and maintaining electrical systems. This intensive 5-day program covers electrical safety, installation practices, wiring methods, equipment maintenance, preventive maintenance programs, testing procedures, fault finding techniques, and regulatory compliance for industrial, commercial, and residential electrical systems.

Who Should Attend This Electrical Maintenance Course?

• Electrical Maintenance Technicians in industrial facilities

• Electrical Installers and electricians

• Facility Maintenance Personnel managing electrical systems

• Plant Maintenance Engineers and supervisors

• Building Services Technicians in commercial properties

• Industrial Electricians in manufacturing plants

• Maintenance Planners developing preventive programs

• Apprentice Electricians seeking comprehensive training

• Facility Managers overseeing maintenance operations

• Safety Officers responsible for electrical compliance

Course Objectives

Participants will master:

• Safe electrical installation practices and procedures

• Low voltage and medium voltage equipment installation

• Electrical testing and commissioning techniques

• Preventive and predictive maintenance strategies

• Troubleshooting and fault-finding methodologies

• Motor maintenance and control systems

• Testing equipment operation and interpretation

• Electrical safety standards and code compliance

Day 1: Electrical Safety and Installation Fundamentals

Morning Session: Electrical Safety Principles

Topics Covered:

• Electrical hazards: shock, arc flash, burns, fire

• Lockout/Tagout (LOTO) procedures and implementation

• Personal Protective Equipment (PPE) selection and use

• Arc flash boundaries and protection levels

• NFPA 70E and electrical safety standards

• Permit-to-work systems for electrical work

• Safe isolation procedures and verification

• Emergency response and first aid for electrical accidents

Safety Standards:

• OSHA electrical safety requirements

• IEC 61140: Protection against electric shock

• Safe working practices and risk assessment

• Electrical incident investigation procedures

Afternoon Session: Electrical Installation Basics

Topics Covered:

• Electrical installation standards: NEC, IEC 60364, BS 7671

• Voltage systems: single-phase, three-phase configurations

• Electrical drawings and schematic interpretation

• Cable types and selection for different applications

• Conduit, cable tray, and raceway systems

• Wiring methods and techniques

• Termination practices: crimping, soldering, wire nuts

• Cable identification, labeling, and color coding

Installation Tools:

• Hand tools: screwdrivers, pliers, wire strippers

• Power tools: drills, cable cutters, benders

• Specialized tools: torque wrenches, crimping tools

• Testing equipment: multimeters, voltage detectors

Hands-On Practice:
Basic wiring exercises including terminations, connections, and proper installation techniques.

Day 2: Equipment Installation and Commissioning

Morning Session: Switchgear and Distribution Equipment

Topics Covered:

• Low voltage switchgear installation: MCCBs, ACBs, contactors

• Circuit breaker installation and connection

• Distribution board and panelboard mounting

• Busbar installation and torque requirements

• Motor Control Center (MCC) installation

• Transformer installation: dry-type and oil-filled

• Earthing and bonding connections

• Cable gland and termination installation

Installation Procedures:

• Equipment receiving and inspection

• Foundation and mounting requirements

• Alignment and leveling techniques

• Connection tightness and torque specifications

• Phase identification and rotation verification

Afternoon Session: Testing and Commissioning

Topics Covered:

• Pre-commissioning inspection checklists

• Continuity testing of conductors and circuits

• Insulation resistance testing (megger testing)

• Earth resistance and earth loop impedance testing

• Polarity and phase sequence verification

• Circuit breaker operational testing

• Protective relay testing and setting verification

• Load testing and performance validation

Testing Standards:

• IEC 60364-6: Verification of electrical installations

• Testing frequency and documentation requirements

• Test certificates and compliance records

• Acceptance criteria and troubleshooting failed tests

Practical Workshop:
Hands-on testing exercises using multimeters, insulation testers, and earth testers.

Day 3: Preventive Maintenance Programs and Strategies

Morning Session: Preventive Maintenance Fundamentals

Topics Covered:

• Preventive maintenance (PM) principles and objectives

• Time-based vs. condition-based maintenance

• Maintenance scheduling and planning

• Critical equipment identification and prioritization

• PM task development and checklists

• Maintenance intervals determination

• Spare parts inventory and management

• Maintenance documentation and record keeping

PM Program Development:

• Equipment inventory and criticality assessment

• Failure modes and effects analysis (FMEA)

• Reliability-centered maintenance (RCM) concepts

• Key performance indicators (KPIs) for maintenance

Afternoon Session: Electrical Equipment Maintenance

Topics Covered:

• Switchgear maintenance procedures

• Circuit breaker inspection and testing

• Contact inspection and replacement

• Operating mechanism lubrication

• Arc chute and barrier inspection

• Transformer maintenance: oil testing, thermography

• Distribution equipment cleaning and tightening

• Busbar connection inspection and torque checking

Maintenance Activities:

• Visual inspections and condition assessment

• Thermographic surveys and hot spot identification

• Vibration analysis for rotating equipment

• Oil sampling and dielectric testing

• Partial discharge testing for MV equipment

Hands-On Session:
Practical maintenance tasks on circuit breakers, contactors, and distribution equipment.

Day 4: Motor Systems and Control Maintenance

Morning Session: Electric Motor Maintenance

Topics Covered:

• AC induction motor construction and principles

• Motor inspection procedures: visual, mechanical, electrical

• Bearing maintenance: lubrication, replacement, alignment

• Winding insulation testing and evaluation

• Motor vibration analysis and balancing

• Motor efficiency and performance testing

• Motor cooling system maintenance

• Motor protection relay settings and coordination

Motor Testing:

• Insulation resistance testing (PI and DAR tests)

• Winding resistance measurements

• No-load and load current testing

• Power quality measurements: voltage imbalance, harmonics

• Motor circuit analysis (MCA) technology

Afternoon Session: Motor Control Systems Maintenance

Topics Covered:

• Motor starter maintenance: DOL, star-delta, soft-starters

• Contactor and overload relay inspection

• Control circuit troubleshooting

• Variable Frequency Drive (VFD) maintenance

• VFD parameter backup and restoration

• Control transformer testing and replacement

• Push-button and selector switch maintenance

• Control panel cleaning and connection inspection

VFD Maintenance:

• Cooling fan and filter maintenance

• DC bus capacitor testing and replacement

• IGBT and power module inspection

• Parameter programming and configuration

• Communication interface troubleshooting

Workshop:
Hands-on motor starter and VFD maintenance procedures.

Day 5: Troubleshooting, Fault Finding, and Advanced Maintenance

Morning Session: Systematic Troubleshooting Techniques

Topics Covered:

• Troubleshooting methodology and systematic approach

• Fault symptom analysis and diagnosis

• Electrical circuit tracing and continuity testing

• Voltage and current measurement techniques

• Using schematic diagrams for troubleshooting

• Common electrical faults: open circuits, short circuits, ground faults

• Intermittent fault identification

• Root cause analysis and corrective action

Fault Finding Tools:

• Digital multimeters and clamp meters

• Infrared thermographic cameras

• Oscilloscopes for waveform analysis

• Power quality analyzers

• Cable fault locators and tracers

Afternoon Session: Advanced Maintenance Techniques

Topics Covered:

• Predictive maintenance technologies

• Thermographic inspection techniques and interpretation

• Vibration analysis for electrical equipment

• Ultrasonic testing for corona and arcing detection

• Oil analysis for transformers and switchgear

• Partial discharge testing for MV equipment

• Motor current signature analysis (MCSA)

• Condition monitoring systems and trending

Advanced Testing:

• High-potential (hi-pot) testing procedures

• Tan delta and capacitance testing

• Sweep frequency response analysis (SFRA)

• Battery testing and maintenance

• UPS system maintenance and testing

Specialized Systems Maintenance

Topics Covered:

• Emergency generator maintenance and testing

• Automatic transfer switch (ATS) maintenance

• UPS system preventive maintenance

• Battery systems: testing, maintenance, replacement

• Lighting systems maintenance: ballasts, drivers, lamps

• Grounding system testing and maintenance

• Lightning protection system inspection

• Energy management system maintenance

Safety Systems:

• Emergency lighting testing and maintenance

• Fire alarm system electrical maintenance

• Exit sign inspection and lamp replacement

• Ground fault circuit interrupter (GFCI) testing

Documentation and Compliance

Topics Covered:

• Maintenance records and documentation requirements

• Work order systems and CMMS software

• Test certificates and inspection reports

• Equipment history tracking and analysis

• Regulatory compliance documentation

• Maintenance KPIs and performance metrics

• Safety incident reporting and investigation

• Continuous improvement initiatives

Compliance Standards:

• NFPA 70B: Recommended practice for electrical equipment maintenance

• IEEE standards for maintenance and testing

• OSHA maintenance and inspection requirements

• Local electrical authority requirements

Final Session: Case Studies and Practical Assessment

Real-World Case Studies:

• Equipment failure analysis and lessons learned

• Troubleshooting complex electrical problems

• PM program success stories

• Cost-benefit analysis of maintenance strategies

• Maintenance optimization examples

Practical Assessment:

• Hands-on troubleshooting scenarios

• Equipment testing and measurement exercises

• Fault identification and repair challenges

• PM checklist completion and inspection

• Safety procedure demonstration

Assessment Activities:

• Written examination on installation and maintenance principles

• Practical skills assessment: testing, troubleshooting, maintenance

• Safety procedure evaluation and LOTO demonstration

• Troubleshooting scenario problem-solving

• Group discussion: maintenance best practices

• Interactive Q&A with experienced maintenance professionals

• Certificate of Competency in Electrical Installation & Maintenance

• Course evaluation and feedback

Course Benefits and Learning Outcomes

Upon completion, participants will be able to:

• Perform safe electrical installations per code requirements

• Conduct comprehensive electrical testing and commissioning

• Implement effective preventive maintenance programs

• Troubleshoot and repair electrical faults systematically

• Maintain motors, starters, and control systems

• Use electrical testing equipment correctly

• Apply predictive maintenance technologies

• Ensure compliance with electrical safety standards

• Document maintenance activities professionally

• Optimize maintenance strategies for reliability and cost

• Respond to electrical emergencies safely and effectively

Training Methodology

This electrical maintenance training course employs:

• Hands-on practical exercises with actual equipment

• Real-world troubleshooting scenarios

• Live demonstrations of testing procedures

• Interactive group workshops and discussions

• Case studies from industrial and commercial facilities

• Video presentations of maintenance techniques

• Safety procedure practice and drills

• Industry best practices from experienced technicians

Course Materials Provided

Participants receive:

• Comprehensive installation and maintenance manual

• Testing procedure checklists and forms

• Preventive maintenance task templates

• Troubleshooting flowcharts and guides

• Safety procedure documentation

• Code reference excerpts: NEC, NFPA 70E

• Equipment specification sheets

• Certificate of Training Completion

Tools and Equipment Covered

Hands-on practice with:

• Digital multimeters and clamp meters

• Insulation resistance testers (meggers)

• Earth resistance testers

• Infrared thermographic cameras

• Power quality analyzers

• Motor circuit analyzers

• Torque wrenches and specialized tools

• Circuit breaker test sets

Facility and Equipment Types

Course covers maintenance for:

• Industrial manufacturing plants and factories

• Commercial buildings and office complexes

• Healthcare facilities and hospitals

• Educational institutions

• Data centers and critical facilities

• Water and wastewater treatment plants

• Food processing and pharmaceutical facilities

• Warehouses and distribution centers

Prerequisites

Recommended background:

• Basic understanding of electrical principles

• Familiarity with electrical tools and equipment

• Ability to read electrical drawings (helpful)

• Physical ability to perform hands-on work

• No prior installation/maintenance experience required

Safety Emphasis

Throughout the course:

• Continuous safety awareness and practice

• Proper PPE selection and use

• LOTO procedure implementation

• Arc flash hazard recognition

• Emergency response protocols

• Safe work permit procedures

Post-Course Benefits

• Practical skills applicable immediately on the job

• Enhanced troubleshooting confidence

• Improved maintenance program development

• Reduced equipment downtime capabilities

• Career advancement opportunities

• Foundation for electrician certification paths

Keywords: electrical installation training, electrical maintenance course, preventive maintenance, electrical troubleshooting, motor maintenance, switchgear maintenance, electrical testing, fault finding, electrical safety, NFPA 70E, circuit breaker maintenance, predictive maintenance, electrical commissioning, industrial electrician training, equipment maintenance, electrical inspection, thermography, electrical repair, maintenance technician training, electrical systems maintenance