HVAC TROUBLESHOOTING

Troubleshooting diagnostic and resolution of trane voyager RTU | roof top unit. Hvac no cool service call problem solved. Trane voyager training.
#d2dnyac #hvac #hvactech #hvactraining

[@dellusionportland8867]

Hello there sir, New subscriber here. I have been falling your videos for a while and like what i see and learning a lot from your work. Please continue to do so as Technicians like myself pick up new valuable information everytime i watch your videos, troubleshooting Commercial HVAC units. Much Respect. Appreciate your work.

[@D2DNYAC]

Thanks for watching

[@petersonalerte3711]

Since I found out, I almost stopped following some other guys. I am just proud of you bro. Thank you for what you are doing for our community. There are a lot of things that I can’t say here, but I know you understand my pride. Keep leading us bro.

[@D2DNYAC]

This is dope, thank you 🙏

[@austrianpainterhidingfromt5920]

I know this video is a few months old but I just want to say thank you for these instructional videos, you explain your procedure very well! It's like being in the field with you. 441 likes now, by the way. Please don't stop.

[@D2DNYAC]

Thanks for watching

[@certifiedhvac6122]

This was a great video. Thank you for your breakdowns

[@D2DNYAC]

Thanks for watching

[@desieranks]

i was afraid of these units the way you explained it i can't wait to work on a Voyager now big up your self .

[@D2DNYAC]

Lol.. thanks for watching

[@bbasham46]

Nice video! I will be passing this on to some of my co-workers

[@D2DNYAC]

🙏 thank you

[@aljammal9891]

Thank you for your effort teaching us

[@D2DNYAC]

Thank you for watching and sharing

[@westhefett3940]

9:36 Hope I can help (I'm not an HVAC guy, but have a fair bit of Electrical knowledge). The print is telling you that an "on" signal is represented by a voltage greater than 2 volts. Approximately 2.2V if you have LEDs on your test spot (you don't), or 32V if you don't. The rest of the board tells you what terminals to go between to determine an On or Off command for corresponding signal. With that said, I realize an "off" is given to you as "any voltage LESS than 1V", but it still isn't higher than 2, and you have to take into account your meter's, or the equipment's inconsistency. Keep up the great work!

[@D2DNYAC]

Thanks for watching

[@toddsmith4784]

Enjoy your videos. Keep up the good work sir!

[@D2DNYAC]

Will do 🙂,,,,, just keep on watching!

[@luishernandez5394]

Please make more videos brother I appreciate it I’m out here in california start my new job in commercial hvac next week I’m 6 years into the trade already troubleshooting refrigeration and hvac equipment and pumps…

[@D2DNYAC]

What do you guys worked on mostly in California?

[@boywhohadatiger]

See you still making videos 😂 we appreciate you my brother you are one of the few industrial/commercial hvacr techs giving us this game. Keep making the videos my brother the industry needs you desperately 💯

[@D2DNYAC]

Thanks for watching my friend

[@keovongvilaykeo4799]

Always great content 😊THANK YOU 😊

[@D2DNYAC]

Thanks for watching my friend

[@rfvedcwsxqaz9]

Awesome video , I learned !! Great teaching.

[@D2DNYAC]

All new Carrier coming next

[@mattwoodbridge7924]

I had another trane with lon. It was very problematic, we ended up just installing Bacnet in the building. Excellent video ✌️

[@D2DNYAC]

And what did you do with the trane unit?

[@mattwoodbridge7924]

@@D2DNYAC just kept them going, fixed coil leaks, and charged with 407

[@4GameAdventure]

New subscriber here. Ok I'm no expert on HVAC, I'm an experienced vehicle technician, but I believe that I can visually see the problem with the fire circuit, correct me if I'm making a wrong assumption, but I can see an open circuit on the two connections connected to the circuit board with the two Phillips screws. At exactly 10:29 I can see that the red wire is broken where it's supposed to screw onto the board. I plan to move away from automobiles and start working on these systems. Thank you very much for your expertise much appreciated!

[@D2DNYAC]

That's not the wire I am talking about! The wires in question lands on TB2 switched input

[@4GameAdventure]

@@D2DNYAC Yes at 10:29 TB2 switch input the red wire...

[@baconatorjones4898]

Nice catch that looks like a break for sure

[@jacksonhaynes671]

Wow! Fantastic video!

[@D2DNYAC]

Thanks for watching

[@1515alaro]

You Da’ men bro! Thank you for sharing!

[@D2DNYAC]

Thanks for watching

[@kevinrand7067]

Great video...keep em coming

[@D2DNYAC]

🙏

[@marchomeautorepairs]

Keep up the good work

[@D2DNYAC]

Carrier video coming next

[@cosmokramer5421]

Another great video!

[@D2DNYAC]

Thank you 🙏

[@shawvenwen9155]

Another good video thank you.

[@D2DNYAC]

Thanks for watching m! hope you subscribed 🙂

[@Aj-cd1in]

Chill G great video with or without that 300 keep it coming

[@D2DNYAC]

😂

[@D2DNYAC]

All New Carrier RTU coming next i had some fun with it and recorded a troubleshooting video

[@boywhohadatiger]

The LED is referring to if the board where the j10 text terminal is at has LED lights on it. Some of the models do some don’t do you’ll see different VDCs

[@D2DNYAC]

Thanks

[@jianwang9223]

Very good to learn from your video, and I wonder how you end up work with the fire alarm wire? Thank you.

[@D2DNYAC]

Thank you for stopping by

[@wd8557]

Another detailed video.

[@D2DNYAC]

Yes my friend thank you for watching

[@joekool04]

👍

[@ZRock7771]

If im not mistaking when it says "2.2v with LEDs" and "32v without LEDs", that means if the board has LEDs that display error codes the voltage will be lower, vs if you had a board with no LED indication it'd be higher. Maybe some of the DC voltage goes to powering the LED. But idk I work with carrier and Liebert mostly.

[@MarkCarpenterHVAC-me2jg]

I believe there talking about LED's on the zone sensors themselves.

[@D2DNYAC]

Interesting!

[@D2DNYAC]

Mark's comment makes sense to me!

[@D2DNYAC]

Thanks Mark for stopping by!

[@realSamAndrew]

At 10:24 I noticed tb2 switch input the wires look rusty and maybe not making good contact.

[@D2DNYAC]

😂 I think you should watch until the end!!

[@realSamAndrew]

@@D2DNYAC I did! And my feeling is that when you jumped that switch you eliminated the problem of the rusted wires not closing the contacts. Just a thought. I was not there, I have to rely on pictures.

[@luishernandez5394]

At the end of the video on what terminals were you getting 31 v checking for 1st stage?

[@D2DNYAC]

Check between 6 and 8, and it's not on a stage by stage basis! It's just a call for cool Indication, thanks for watching

[@luishernandez5394]

@@D2DNYAC thanks for the clarification

[@Aj-cd1in]

What caused the fire wire to go bad tho you think ? & how did the problem get fixed besides jumping it out ?

[@D2DNYAC]

Vibration and I just cut back and re spliced it

[@Aj-cd1in]

@@D2DNYAC pretty cool I see you knew the fire wire could be one of many other problems from experience 👍🏽👍🏽

[@martinsutton7120]

You don't know any one who is any good with Mini-Split systems in South Florida (Pompano Beach) Thanks

[@D2DNYAC]

No … however if there is anyone out there listening watching from Florida please help this man 🙏

[@certifiedhvac6122]

So, did you have to reset the fire alarm system?

[@D2DNYAC]

No it turned out that one of the wire was broken ! I uploaded a short video previously showing it.

[@desieranks]

w do you fix the fire problem

[@D2DNYAC]

Pretty much

[@paulmerritt7540]

it there IS a cool and heat call simultaneously the unit will not run.....that is true. But why is there a simultaneous call???

[@D2DNYAC]

Cool and heat call simultaneously?

[@ziadjaber2181]

👮‍♀️

[@D2DNYAC]

😜

[@joekool04]

So what was up with the fire system? Smoke sensor fail?

[@D2DNYAC]

No , it was a solid copper wire and vibrations broke one of them !

[@jrc630]

U keep making 😊😅😢

[@D2DNYAC]

Thank you for watching

[@michaelruivo601]

Are you a 638 guy

[@D2DNYAC]

638 what's that 😂

[@roqueherrera8471]

DUUUUDE I’ll give u 300 hundo 😂

[@D2DNYAC]

Thanks for watching my friend

[@user-fr6iw4cf5h]

This is epic?? Haha. I think you need to pump the brakes a little and try not to break your arm patting yourself on the back. It was a avg find but that was only half the work. What was wrong with the fire circuit? Open duct smoke? Bad relay in the fire panel? Hole in the heat exchanger? I'm sure you couldn't run the unit like that with the fire circuit jumped. Or at least I hope you didn't leave it like that. Saying that if you don't get 300 likes or your done? Haha. You should be making these videos because you like helping in experienced techs. Not for likes.

[@D2DNYAC]

Thanks for watching

[@jeremykillebrew5232]

I think you need to lay off the brakes and get going off the comment section. If you didn’t need help with troubleshooting then why watch the video. Haha like he said, thanks for watchin.

[@user-fr6iw4cf5h]

@jeremykillebrew5232 I didn't watch the video because I wanted help with anything. I watch all kinds of videos in a attempt to potentially learn something. That's right, I don't know everything nor do I try to act like I do like this guy. I also enjoy helping people and don't threaten to stop helping if they don't do things for me. It's America buddy so get used to comments and opinions you might not like or agree with big guy.

[@jeremykillebrew5232]

@@user-fr6iw4cf5hthat’s rich man. Pulled the freedom of speech out haha. Well go out there and keep up the good work…big guy.

[@user-fr6iw4cf5h]

@jeremykillebrew5232 Hahaha. Yup, when needed. Look I'm sure the guy is a great tech. Just stay humble and help other techs for the gratification. Not the likes. Good luck.

[@joemartinez-673]

THANK YOU 🤟😎

[@D2DNYAC]

Thank you for watching 💪