Cool video 👍💯It's easy to identify pick out and control the components however coming up with a sequence of operations is the meat knowing how it all come together and work as one that's where an elite hvac mechanic comes in💪💪
Thanks for the comment, but responding on UA-cam is not the best way to respond to your question. I'm not even familiar with what a 'tec' is. You may want to Google the actual model number to the 'tec' part and the Liebert unit you have and figure it out from those schematics.
Thank you so much for this! I’ve learned so much useful information that I couldn’t find anywhere else. The fact that line numbers are actually so useful blew my fucking mind!! I wish I knew that long time ago. But better late then never right. Gonna go check out your site now!
Abel, would you be able to make a short tutorial on small (ie 1 - 3ton) split systems, as far as how the control wiring meeds to be installed as part of the installation? Im a little confused after going over the mitsubishi pka wall mounted indoor unit manual.
Well there isn't much to small units like that, but give me a model number and I will come out of the dark and make a quick video going over the controls wiring in the manual.
The smart people will laugh at me if I try to explain it all technical, so I will say that... Sometimes it is possible, not always recommended, to ground the common side of the transformer. One of the reasons behind this also depends on what you are powering, Half-wave or Full-wave power supplies. When you do this, you have to be sure that what you are grounding the common to is actually grounded itself and not just a piece of metal that isn't actually grounded to the main electrical system.
PLEASE ! PLEASE ! Make part 2! I learned more from you in 13 minutes that I did in a whole school term of schematic reading class
Cool video 👍💯It's easy to identify pick out and control the components however coming up with a sequence of operations is the meat knowing how it all come together and work as one that's where an elite hvac mechanic comes in💪💪
The model numbers are, for an indoor wall mounted unit: Mitsubishi PKA-A36KA, and for the outdoor air cooled condensing unit:PUY-A36NHA. Thanks
Thanks for the comment, but responding on UA-cam is not the best way to respond to your question. I'm not even familiar with what a 'tec' is. You may want to Google the actual model number to the 'tec' part and the Liebert unit you have and figure it out from those schematics.
great class . why is one wire fo the control transformer connected to ground?
Thank you so much for this! I’ve learned so much useful information that I couldn’t find anywhere else. The fact that line numbers are actually so useful blew my fucking mind!! I wish I knew that long time ago. But better late then never right. Gonna go check out your site now!
Can you please explain the numbers inside the polygons. Ex 4-7, 4-3 and so forth
Abel, would you be able to make a short tutorial on small (ie 1 - 3ton) split systems, as far as how the control wiring meeds to be installed as part of the installation? Im a little confused after going over the mitsubishi pka wall mounted indoor unit manual.
Well there isn't much to small units like that, but give me a model number and I will come out of the dark and make a quick video going over the controls wiring in the manual.
I would like to know more. Any info. is helpful. Thanks
The smart people will laugh at me if I try to explain it all technical, so I will say that... Sometimes it is possible, not always recommended, to ground the common side of the transformer. One of the reasons behind this also depends on what you are powering, Half-wave or Full-wave power supplies.
When you do this, you have to be sure that what you are grounding the common to is actually grounded itself and not just a piece of metal that isn't actually grounded to the main electrical system.