Finale! Learning to Read a Wiring Diagram - Part 3 (with voltage and various amperage checks)
Автор: John Jennings
Загружено: 2025-05-19
Просмотров: 947
This is the last of three videos that I am putting out to try and help people understand how to read a wiring diagram and use it in electrical troubleshooting and checks. I hope that you see that this is more than just a connection diagram. It is the way it works AND the secret to finding out why it doesn't...all at the same time.
Someone posted a comment one time about making a video to demonstrate where to check amperage of motors, etc. I tried to show a few different types of motors in the shop after I walked through the hopscotch/voltage checks. So if you are out there....I hope this works for you!
As with anything I put out, check it out and see if it works for you and let me know if you have questions.
00:00 Intro
00:41 Connecting wires using wiring diagram
07:45 Using the Wiring Diagram to Hopscotch (Voltage Checks)
09:27 Wiring Diagram Testing Points
12:37 Amperage Checks on Furnaces
17:34 AC and Heat Pump Amperage Checks
22:16 Air Handler & Heat Strip Amperage Checks
26:55 Scroll Compressor Amperage Checks
29:16 Outro
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