Electrical Troubleshooting for Irrigation Systems

Students will be introduced to the basics of electricity and how it applies to irrigation systems. Multi-meters will be utilized in taking voltage and resistance measurements in class. Typical irrigation system electrical discrepancies will be presented with possible causes and solutions in addition to tracking buried wires and valves and isolating wire faults. Topics covered include:

  • Basic electrical terminology
  • Multi-meter usage at the controller and in the field
  • Wire splices
  • Wire tracking
  • Fault isolation

Course Outline

Unit 1 Basic Electrical Terminology

Unit 2 Meters

Unit 3 Zone Not Operating – Causes and Solutions

Unit 4 Wire & Valve Tracking / Wire Splicing

Unit 5 Review and Evaluation

Learning Objectives

Upon completion of this course, students will be able to:

1. Reference the basic electrical properties of an irrigation system

2. Conduct voltage measurements on controller transformer and station power

3. Perform resistance measurements on controller transformer and solenoids

4. Demonstrate how to track buried valve and common wires

5. Demonstrate how to isolate buried wire faults

Suggested Prerequisites

None

Location Information and Class Registration

June 13, 2023
Tampa, FL June 13, 2023
Tampa, FL July 11, 2023
 August 1, 2023
Houston, TX October 3, 2023
Palm Springs, CA October 17, 2023
Riverside, CA November 7, 2023
Memphis, TN November 14, 2023
Sacramento, CA January 23, 2024
Chicago, IL February 27, 2024
Nashville, TN March 12, 2024
Columbus, OH March 26, 2024
Atlanta, GA April 9, 2024
Allentown, PA April 23, 2024
Reno, NV April 30, 2024
Tulsa, OK August 22, 2023
Dallas, TX August 8, 2023
San Antonio, TX September 12, 2023
El Paso, TX September 19, 2023
Austin, TX September 26, 2023
Tuscaloosa, AL