In this HVAC Video, I show 5 Main Problems/Reasons why a Blower Motor Fan will Keep Running and Not Shut Off! I use a multimeter to measure the resistance across contacts and for voltage at the terminals of the control board along with other tips on what the problem could be! Supervision is needed by a licensed HVACR Tech while performing tasks as Experience and Apprenticeship garners Wisdom and Safety.
Tools Used In This Video
Alligator Jumpers- https://amzn.to/2PxqJXn
UEI DL479 Multimeter With Temp Sensor http://amzn.to/2jtsUbJ
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Our Related Videos/Articles
HEAT SEQUENCER Operation, Timing, & Testing! https://youtu.be/WC1j04uANec
ECM X13 Blower Motor Troubleshooting! https://youtu.be/SamEuSzvYbE
HVAC ECM Variable Speed Blower Motor Troubleshooting! https://youtu.be/locNv9WsanA
Testing ECM Variable Speed Fan Motor, Make Your Own Tester! https://youtu.be/lKsIgjEJDII
Air Handler Control Board Operation and Troubleshooting! https://youtu.be/TEk48tYeI3c
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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 #airhandler #airconditioner #blowerfan #blowermotor
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