50 Ton AAON RTU, Follow Up Repairs, Replacing Defective Contactors And Time Delays.

Follow up repairs from a previous service call of no cooling on a 50 ton Aaon roof top unit. 3 of 4 compressor not operating. This is a common problem with these units. I replace all four compressor contactors and 7 time delay relays.

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Hello Everyone,
In this video I perform follow up repair work from a previous service call which I made a video. I replaced all four compressor contactors, 3 delay on make timers and 4 delay on break timers. I also discuss what I did to help to prevent a failed compressor contactor from taking out the time delays again. I am a NJ Master HVACR contractor license holder, home renovator and handyman. I have extensive experience in the HVAC field along with adequate knowledge in plumbing, electrical and carpentry to perform most tasks around a house. Subscribe to my channel for more around the home how to videos and other informative content. This video is not sponsored by any brands, products or companies seen or referred to in the video. Always check for power to verify electrical source has been isolated before working on any HVAC equipment. Always remember to follow all manufacturer safety guidelines, recommendations and requirements when working with any powered and non powered tools.

Видео 50 Ton AAON RTU, Follow Up Repairs, Replacing Defective Contactors And Time Delays. канала Travis Michael