Contactor Failure, Causes and Maintenance
5:25
Contactor Failure, Causes and Maintenance
Dec 20, 2021
electrical4uonline.com
Contactors are composed of an electromagnetic element that, when unable to engage correctly, will draw high current and probably damage internal components. Join us in this recap of the Low Voltage HVAC Troubleshooting with the Kalos Techs and Bryan. Watch on our website or YouTube. https://www.youtube.com/watch?v=AiaLlONQgFc #HVAC #hvaclife #airconditioning #contactor #electric | HVAC School
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Contactors are composed of an electromagnetic element that, whe…
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Check out these 5 common problems found with contactors when troubleshooting air conditioning systems! Remember to check out our articles with many descriptive pics! https://www.acservicetech.com/articles Do you have what it takes to ace our quizzes? https://www.acaservicetech.com/quizzes Check out out Book, Ebook, 1,000 question workbook, and quick cards at https://www.acservicetech.com/ac-book | AC Service Tech LLC
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Which of the following could be the cause of the compressor cyc... | Filo
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🌟 Did you know? 🌟 You can determine if a contactor has failed by checking for physical damage, unusual noises, or power supply issues. **Physical Damage** - Burnt or Pitted Contacts: Look for discolouration or erosion around the metal coils or the plunger. - Damaged Coil: Check for burns, cracks, or loose connections in the contactor coil. - Wire Deterioration: Observe any physical signs of wire deterioration over time and with use. **Unusual Noises** - Listen for unusual buzzing or humming so
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Hvac_Tips on Instagram: "How to diagnose bad contactors. Advice from an HVAC technician. PART 1 #hvactechnician #hvactech #hvacapprentice #contactors #multimeter @fieldpieceproducts"
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