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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AZ Phoenix2/10/2016 8:00:00 AM2/10/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780389
PA Harrisburg2/10/2016 8:00:00 AM2/10/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780312
FL Miami2/10/2016 8:00:00 AM2/10/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780353
NY White Plains2/10/2016 8:00:00 AM2/10/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780444
MO Kansas City2/10/2016 8:00:00 AM2/10/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780328
FL Tampa2/18/2016 8:00:00 AM2/18/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780435
CA Oakland2/18/2016 8:00:00 AM2/18/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780372
MI Grand Rapids2/18/2016 8:00:00 AM2/18/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780306
ID Boise2/24/2016 8:00:00 AM2/24/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780272
AL Mobile2/24/2016 8:00:00 AM2/24/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780358
AK Anchorage2/24/2016 8:00:00 AM2/24/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780255
ON Ottawa2/24/2016 8:00:00 AM2/24/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780457
NE Omaha2/24/2016 8:00:00 AM2/24/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780376
OH Dayton2/24/2016 8:00:00 AM2/24/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780291
TX San Antonio2/24/2016 8:00:00 AM2/24/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780414
CA San Diego3/2/2016 8:00:00 AM3/2/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780409
NH Manchester3/2/2016 8:00:00 AM3/2/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780347
OH Akron3/2/2016 8:00:00 AM3/2/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780250
KS Wichita3/2/2016 8:00:00 AM3/2/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780446
NM Albuquerque3/2/2016 8:00:00 AM3/2/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780248
TN Memphis3/2/2016 8:00:00 AM3/2/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780351
PA Scranton3/9/2016 8:00:00 AM3/9/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780416
ON Toronto3/9/2016 8:00:00 AM3/9/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780460
MA Worcester3/9/2016 8:00:00 AM3/9/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780448
IL Naperville3/9/2016 8:00:00 AM3/9/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780361
KY Louisville3/9/2016 8:00:00 AM3/9/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780341
WA Richland3/9/2016 8:00:00 AM3/9/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780404
NY Rochester3/16/2016 8:00:00 AM3/16/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780399
FL Jacksonville3/16/2016 8:00:00 AM3/16/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780324
VA Richmond3/16/2016 8:00:00 AM3/16/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780402
OR Portland3/16/2016 8:00:00 AM3/16/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780394
TX Houston3/16/2016 8:00:00 AM3/16/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780319
WI Milwaukee3/23/2016 8:00:00 AM3/23/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780354
NC Charlotte3/23/2016 8:00:00 AM3/23/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780276
PA Pittsburgh3/23/2016 8:00:00 AM3/23/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780391
WA Tacoma3/23/2016 8:00:00 AM3/23/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780433
PA Allentown3/23/2016 8:00:00 AM3/23/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780253
NJ Trenton3/31/2016 8:00:00 AM3/31/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780438
TN Nashville3/31/2016 8:00:00 AM3/31/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780362
LA Shreveport3/31/2016 8:00:00 AM3/31/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780419
OH Cincinnati3/31/2016 8:00:00 AM3/31/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780279
GA Norcross4/6/2016 8:00:00 AM4/6/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780367
IA Des Moines4/6/2016 8:00:00 AM4/6/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780296
SK Regina4/6/2016 8:00:00 AM4/6/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780459
OH Columbus4/6/2016 8:00:00 AM4/6/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780286
CT Hartford4/6/2016 8:00:00 AM4/6/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780321
CA Fresno4/6/2016 8:00:00 AM4/6/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780304
SC Greenville4/13/2016 8:00:00 AM4/13/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780310
CA Ontario4/13/2016 8:00:00 AM4/13/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780378
TX Arlington4/13/2016 8:00:00 AM4/13/2016 8:00:00 AM<span class="course-type type-c">C</span>2 days990.004780259
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