Contactor Failure, Causes and Maintenance
5:25
Contactor Failure, Causes and Maintenance
Dec 20, 2021
electrical4uonline.com
In this video, we troubleshoot a Package Unit control breaker tripping at 3.15 amps. This is a common issue in HVAC systems, and the fault could be due to a defective contactor, high-pressure switch (HP), low-pressure switch (LP), PCB board, or a faulty relay. #HVACTroubleshooting#PackageUnitTripProblem#ContactorFaultCheck#ACBreakerTripSolution #VACTechTips#PCBRelayTesting#3Point15AmpTrip#ACControlBreakerTrip#HVACHindiTutorial# #ACTraining | ASR Service Center
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In this video, we troubleshoot a Package Unit control breaker tripp…
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