Contactors Explained and Tested: Wiring, Troubleshooting, Problems, Ratings, and Visual Power Up!

How HVAC Contactor Relays Work, Troubleshooting Procedure, 24v, 120v, 240v Wiring, Problems signs that they are Bad, Reading coil resistance, fla ratings, and visual checks. I will power one so that you can see the plunger go down. Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.

Tools Used In The Video  

UEI DL389 Multimeter  http://amzn.to/2xAdaJf
Magnet Jumpers- https://amzn.to/2PyKPQZ
Alligator Jumpers- https://amzn.to/2PxqJXn
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Our Related Videos

TOP 5 CONTACTOR Troubleshooting Probl...
R-410A Refrigerant Charge Measurement...
Refrigerant Compressor Diagnosis on a...
HVAC CONTACTOR Operation, Types, Rati...
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Our HVACR Educational Books, E-Books, Workbooks, Cards, Posters, and PowerPoints:

All Our Educational Products on Our Site: https://www.acservicetech.com/store
All Our Educational Products on Amazon: https://amzn.to/48pDd82
Mini Split Book and E-Book on Our Site- https://www.acservicetech.com/mini-sp...
Mini Split Paperback on Amazon- https://amzn.to/3ytHJSs
Mini Split Paperback on TruTech Tools- https://www.trutechtools.com/BooksGui...
Refrigerant Charging Book and E-Book: https://www.acservicetech.com/ac-book  
Refrigerant Charging Paperback on Amazon: https://amzn.to/46xTeHf
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Our HVACR Online Resources!

Our HVAC Calculators: https://www.acservicetech.com/hvac-ca...
Our Newest Articles: https://www.acservicetech.com/articles
Try our HVAC/R Quizzes! https://www.acservicetech.com/quizzes
Our Other Resources: https://www.acservicetech.com/resources
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Tools Used in Our Videos!

Tool Links on Our Site: https://www.acservicetech.com/tools
Our Tool List on Amazon: https://www.amazon.com/shop/acservice...
Support the Channel by purchasing tools through TruTech Tools!
Use this link https://www.trutechtools.com/?aff=8
Save 8% at checkout using code "acservicetech"
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Follow Us On Our Social Media & Podcasting Channels!

Patreon: Patreon: acservicetech
Facebook: Facebook: acservicetech
Instagram: Instagram: acservicetech
X: Twitter: acservicetech
LinkedIn: LinkedIn: ac-service-tech-llc
Tiktok: TikTok: acservicetech
Spotify: https://open.spotify.com/show/74KXLz5...
Apple Podcasts: https://podcasts.apple.com/us/podcast...
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
⚠️ Disclaimer:
Information in this video is intended for educational purposes only. Any work related to the topics in this video should be performed by licensed technicians or by apprentices under the supervision of licensed technicians. AC Service Tech LLC is not responsible for any possible damages or injuries caused by the use or misuse of any information provided.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
#hvacr #hvacr #hvactrainingvideos #hvactraining #hvactraining101 #acservice #acservicetech #contactor #operation #testing #relay #operation
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Shop through Amazon! Your Purchases through Amazon provide a means for channels such as mine to earn advertising fees from all purchases after clicking through. Prices are the same as normal.

• #education
• #24v_contactor_explained
• #hvac_contactor_explained
• #hvac_contactors_explained
• #how_test_24_volt_contactor
• #how_test_24v_contactor
• #contactor_troubleshooting_explained
• #contactor
• #contactors
• #24v
• #24_volt
• #how
• #wire
• #test
• #troubleshoot
• #troubleshooting
• #hvac
• #explained
• #relay
• #coil
• #voltage
• #resistance
• #continuity
• #contacts
• #fla
• #terminals
• #24volt
• #read
• #measure
• #testing
• #diagnosing
• #bench_test
• #connection
• #contact
• #burned
• #burnt
• #burnt
• #spade
• #terminal
• #acservicetech
• #ac_service_tech
• #hvacr
• #fix
• #ac
• #ac
• #240v
• #120v