In this HVAC Training Video, I Show How the Fan Switching Relay Works and How to Troubleshoot the Coil and Switching Terminal Contacts. I take the relay apart and show what it looks like on the inside. Diagnosis procedures are performed with a multimeter. Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.
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Danfoss:
The Cooling United Support Hub makes your workday easier with free information and tools like podcast episodes, product animations, infographics, and technical documentation. Check it out here:
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Tools Used In The Video

UEI DL479 Multimeter With Temp Sensor http://amzn.to/2jtsUbJ
Magnet Jumpers- https://amzn.to/2PyKPQZ
Alligator Jumpers- https://amzn.to/2PxqJXn
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Our Related Videos/Playlists

HVAC Switches and Relays Playlist of Videos-
https://www.youtube.com/playlist?list=PLxnHR5_D2ojzHICtpq-seReOBzXRG6Z_D
HVAC Wiring Diagrams & Schematics Playlist of Videos-
https://www.youtube.com/playlist?list=PLxnHR5_D2ojwVZS20PhYHsTDG2I-lsVEY

https://youtu.be/HaRg8IRP-Uo
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Refrigerant Charging Paperback on Amazon: https://amzn.to/46xTeHf
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️ 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 #oil #switch #relay #relayswitch #DPDT #multimeter #voltage
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