Electrical Troubleshooting & Preventive Maintenance

Course ID: 189796
Working with real world components and instruments found at their facility, attendees in this “hands-on” course will learn how to fix electrical problems plain and simple. It was created to bring students up to speed in their electrical troubleshooting skills as quickly and safely as possible and designed to cover the more commonly performed electrical troubleshooting tasks a maintenance technician faces in his job every day. For the novice or experienced electrician, this training course provides a no-nonsense, practical and real world systematic approach to electrical troubleshooting.

Students’ specific needs and concerns are also addressed during the class so that they can go back to their workplace and immediately apply what they’ve learned. This course can also be adopted as part of a company’s regular Qualified Electrical Worker program.

Course Overview

Attendees in this course will not be playing with trainers built for a classroom, but instead will be working with real world industrial components found in their facility, and they will be using real CAT III industrial meters to troubleshoot - just as they should in their facility.

The course will start with a quick review of safety before moving into a discussion on electrical symbols where students will learn to create their own electrical drawings to be used for troubleshooting. A review of meters and their uses ensues before a logical and systematic approach to troubleshooting is presented.

From here attendees will learn to troubleshoot industrial components from pushbuttons to relays and motor starters. They will physically wire basic electrical circuits using wiring diagrams as their guide, and then once they understand how they operate, they will troubleshoot faults inserted by the instructor. Discussions and hands-on exercises will also show students how to troubleshoot common electrical motors, including the determination of whether a problem is electrical or mechanical in nature. A phase-rotation meter, Megohmmeter and different types of multimeters and voltage testers will also be used during the class so that students become comfortable with and confident in their uses. Students will get the chance to see three-phase power in action and learn to measure its values. They’ll also test and troubleshoot single-phase power distribution systems.

A discussion of what electrical PPE should be worn for different tasks will take place as students try on different sizes and types of electrically rated rubber gloves so that they can see the importance of having a proper fit when working.

Power distribution problems will be discussed as well as testing for power quality issues and troubleshooting the different types of lighting circuits. A brief introduction to variable frequency drives and how to troubleshoot their most common problems will wrap up the course along with a final review of basic electrical preventive maintenance practices to keep your equipment from failing in the first place.

Who should take this course?

This seminar is designed for anyone who needs to sharpen their electrical troubleshooting skills in order to increase efficiencies and uptime at their industrial plant or building facility. If you work with electrical equipment and systems at industrial plants, commercial building, or private facilities, whether as general maintenance personnel, in cross-training programs, an electrician, or an engineer, you will find this course extremely useful. As long as you work with electricity and troubleshoot electrical problems, this course is for you.

The following personnel will benefit from our basic electrical training seminar:

  • All Building Maintenance Personnel
  • All Plant & Facility Maintenance Technicians
  • Electricians
  • Mechanics
  • HVAC Technicians
  • Boiler Operators
  • Machine Operators
  • Apprentices
  • Alarm Technicians
  • Non-Electrical Engineers
  • Building Engineers
  • Stationary Engineers
  • Low Voltage Specialists
  • Multi-craft & Cross Training Personnel

As well, it will benefit those who work in:

  • Manufacturing Plants
  • Commercial Buildings
  • Hospitals
  • Waste Water Facilities
  • Schools
  • Government Buildings
  • Research Facilities
  • Shopping Centers
  • Apartment Buildings

Training Outcomes

We have analyzed the job of the maintenance technician extensively to create a course that attendees are certain to find useful the minute they get back to work. So during this course attendees will perform basic electrical “hands on” maintenance tasks and when they return to work their employer can expect them to present a training certificate indicating he or she has successfully learned to do the following:

  1. Interpret the OSHA requirements for troubleshooting and working on energized circuits
  2. Safely and correctly verify a circuit is de-energized.
  3. Perform basic circuit checks for shorts, opens and ground faults
  4. Troubleshoot problems using ladder drawings and schematic diagrams.
  5. Perform continuity and resistance checks on relay coils and contacts, overloads, fuses, circuit breakers, switches and other control circuit components.
  6. Wire and troubleshoot basic electrical control circuits to develop a logical, systematic approach to troubleshooting
  7. Troubleshoot 3-phase circuits by taking and interpreting clamp-on ammeter readings
  8. Measure voltage on 3-phase Wye and Delta connected circuits and calculate percent phase imbalance as part of troubleshooting motors
  9. Test and troubleshoot single-phase power distribution systems for correct wiring.
  10. Use a Megohmmeter to perform the following insulation resistance tests used on motors and distribution systems: Spot Reading, Dielectric Absorption Ratio, and Polarization Index.
  11. Observe power quality problems and troubleshooting techniques for facility distribution systems, three-phase loads and commercial lighting.
  12. Measure VFD output characteristics and observe VFD operation.
  13. Apply troubleshooting skills to your facility one-line electrical drawings and electrical floor plans.
  14. Identify components of a successful electrical preventive maintenance program to minimize need for excessive troubleshooting.

Course Outline / Agenda

BASIC SKILLS FOR ELECTRICAL TROUBLESHOOTING

  • Safety First
  • OSHA Requirements Regarding Troubleshooting and Qualified Persons
  • Using Electrical Drawings
  • Using Meters ( multimeters ) and Circuit Measurements
  • Developing a Logical, Systematic Approach to Troubleshooting

TROUBLESHOOTING CONTROL CIRCUITS

  • Relays, Motor Starters and Control Devices
  • Reading and Interpreting Ladder Diagrams
  • Power Loss
  • Control Circuit Industrial Applications
  • Electric Motor Drives
  • Solenoid-Operated Valves
  • Heating Elements

TROUBLESHOOTING MOTORS

  • Most Common Motor Problems
  • Electrical Problems
  • Testing Windings for Shorts, Opens and Ground Faults
  • Phase Unbalance
  • Mechanical Problems
  • Phase Rotation Testing

TROUBLESHOOTING POWER DISTRIBUTION

  • Wye and Delta Systems
  • Overcurrent Protection
  • Branch Circuits

TROUBLESHOOTING POWER QUALITY PROBLEMS

  • Sources of Power Quality Problems
  • Test Equipment for Troubleshooting Power Quality Problems
  • Harmonics

TROUBLESHOOTING LIGHTING CIRCUITS

  • Lighting Terminology
  • Types of Lighting Circuits
  • Incandescent Lighting
  • Fluorescent Lighting
  • HID Lighting

TROUBLESHOOTING PROGRAMMABLE LOGIC CONTROLLERS ( PLCs )

  • Overview of PLCs
  • Reading PLC Ladder Diagrams
  • Status Indicators and Error Codes
  • Force and Disable
  • Startup Procedures

TROUBLESHOOTING VARIABLE FREQUENCY DRIVES ( VFDs )

  • VFD Terminology
  • VFD Basic Operation
  • Components
  • Pulse Width Modulation
  • Types of VFDs
  • Common Problems and Corrective Action

ELECTRICAL PREVENTIVE MAINTENANCE

  • Why Perform Electrical Maintenance
  • Overview of an Electrical Maintenance Program
  • Building Your Own Walk-Through Inspection Checklist

What You Will Take Home

Take-home materials include:

  •     A laminated, full-color ATMT® Reference Guide detailing all the “must-know” information covered in the class. Keep this with you while on the job for immediate knowledge recall.
  •     A comprehensive Study Guide for additional reference and preparation for optional ATMT® Testing and Certification
  •     A Personalized Training Certificate with 0.8 American Trainco Continuing Education Units for each day attended, 1.6 for both days, and
  •     All the information you need from asking our instructors specific questions about your own unique equipment or facility.



Canadian price is different, please call to verify.

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Everett4/29/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313061
Baton Rouge4/29/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313008
Cedar Rapids4/29/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313031
New Brunswick4/29/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312928
Evansville4/29/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312986
Indianapolis5/6/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312987
Harrisburg5/6/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312929
Orlando5/6/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312899
Springfield5/6/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313032
Austin5/13/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313009
Toledo5/13/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312976
St. Louis5/13/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313033
Atlanta5/13/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312900
Honolulu5/13/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313090
Lubbock5/20/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313010
Phoenix5/20/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313062
Raleigh5/20/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312901
Peabody5/20/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312954
Orange County5/20/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313091
West Palm Beach5/28/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312902
Richland5/28/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313063
Anchorage5/28/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313092
Milwaukee5/28/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313034
Naperville6/3/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313035
Albuquerque6/3/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313064
Tampa6/3/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312903
Oakland6/3/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313093
San Antonio6/10/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313011
Richmond6/10/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312930
San Diego6/10/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313094
Mobile6/10/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312892
Pittsburgh6/17/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312977
Wichita6/17/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313024
Poughkeepsie6/17/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312955
Gainesville6/17/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312893
Cincinnati6/24/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312978
Houston6/24/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313000
Portland6/24/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313065
Springfield6/24/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313025
Jacksonville7/1/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312894
Syracuse7/1/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312956
Helena7/1/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313054
Lafayette7/1/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313001
Trenton7/9/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312931
Tulsa7/9/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313002
Hartford7/9/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312957
Ontario7/9/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313095
Charlotte7/9/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312895
Nashville7/15/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004312896
Modesto7/15/2015 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004313084
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