Description

Thanks to our Partner, NAPA Auto Care

Recorded at the NAPA Autotech Training Research Center in Canton, OH, Tracy Capriotto and Bill Weaver from NAPA Autotech Training dive into the fundamentals of electric vehicle safety. Key topics include personal protection equipment (PPE), the importance of glove safety and testing, and an introduction to using meters for EV systems inspection. Stay educated and inspired as you learn crucial EV safety insights from industry experts.

Bill Weaver, NAPA Autotech Trainer. Listen to Bill’s previous episodes HERE

Show Notes

• Watch Full Video Episode
• Safety Protocol Introduction (00:00:26) Bill Weaver introduces basic safety protocols for working with electric vehicles.
• Personal Protective Equipment (00:00:56) Discussion on the importance of personal protective equipment, particularly gloves, for EV safety.
• Glove Sizing (00:02:16) Bill discusses glove sizing and the importance of proper fit for safety.
• Importance of Glove Testing (00:04:31) Bill emphasizes the necessity of verifying the absence of voltage before removing gloves.
• Pre-planning for EV Work (00:05:20) The importance of planning ahead when working with electric vehicles to ensure safety.
• Glove Testing Demonstration (00:06:05) Bill prepares to demonstrate how to test the safety of gloves before use.
• Inflation Method for Testing (00:06:24) Demonstration of inflating gloves to check for leaks and ensure safety.
• Self-Sealing Feature of Gloves (00:07:46) Bill explains how gloves can self-seal around small leaks and the importance of testing.
• Cleaning and Maintaining PPE (00:08:51) Discussion on how to clean gloves and tools to maintain their insulating properties.
• Glove Replacement Guidelines (00:09:49) Bill outlines the timeline and process for glove replacement and testing.
• Classifications of Gloves (00:10:45) Explanation of glove classifications and their voltage ratings for safety.
• Glove Testing Responsibility (00:11:10) Discussion on the personal responsibility for tracking glove testing and maintenance.
• Proper Storage of Gloves (00:12:13) Guidelines on how to store gloves to prevent damage and ensure safety.
• Understanding Internal Shorts (00:16:59) Bill explains the concept of internal shorts in electric motors and the importance of insulation.
• Insulation Testing Procedure (00:17:27) Demonstration of using a meter to test insulation between copper windings and steel components.
• Voltage Testing Explanation (00:18:37) Bill describes the process of checking for shorts using a meter that sends out 500 volts.
• Resistance Measurement (00:20:11) Testing the resistance of components to determine if they are functioning correctly.
• Identifying Faulty Components (00:21:13) Bill demonstrates how to identify a dead short in a stator using the testing equipment.
• Conclusion and Future Training (00:22:33) Tracy expresses gratitude and mentions upcoming training sessions at the Napa EV Ready Training Center.

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