Awesome vid. recently ran in to these motors and didnt jump the dc output to the ai which i could of now seeing the video but instead used a 9 volt battery lol
I want to learn HVAC, but there are those who say the learning period is 6 months, and there are those who say 2 years, and there are those who say 4 years, which is true?
Those ECM condenser fan motors are junk. So many of them fail, and its not just one brand....its all of them. We service a site that has 2 RTAF'S. Each chiller has 14 fans and between the 2 chillers we have replaced 12 motors already, same with RTAC's. Had it happen with dry coolers, chillers, fan walls etc etc. Give me a conventional synchronous motor and a VFD
Awesome vid. recently ran in to these motors and didnt jump the dc output to the ai which i could of now seeing the video but instead used a 9 volt battery lol
Thanks for watching
We used these in our chillers and so far they are ok . We use 24 volt start signal from a control board then analog the 0-10 vdc
👍
Great video. Thank you for sharing. Have a nice weekend. First time, I see this type of this motor. You opened my eyes ^_^
Thanks for watching
Those are heavy suckers too. Thx!!
Yep
Hai bro,how to check the winding in this EC fan motor?
Please make video
Will see what I can do
I want to learn HVAC, but there are those who say the learning period is 6 months, and there are those who say 2 years, and there are those who say 4 years, which is true?
To get up and going solo I would say 1 to 2 years however you never stop learning my friend
Ive only had to replace one of these motors, it was already diagnosed
That's Dope .... Has you can see diagnostic is pretty easy
@D2DNYAC thank you sir, I'm watching the video
And now id now how to troubleshoot, thank you for the video ✌️
Those ECM condenser fan motors are junk. So many of them fail, and its not just one brand....its all of them. We service a site that has 2 RTAF'S. Each chiller has 14 fans and between the 2 chillers we have replaced 12 motors already, same with RTAC's. Had it happen with dry coolers, chillers, fan walls etc etc. Give me a conventional synchronous motor and a VFD
This is hvac future
You wasted time with those screws. You could have fast forwarded that to get to the real content of the video
Agreed 👍 😂 however no fast forward in the real world, this is “real world HVAC simplified “ my friend