Thank you so much for this video, I've been in the field for a few years and i just got a client with a few of these units which i just trying to get familiar with. This video helped me a great deal. I appreciate you!
My brother. This video was 100% on point and exactly what I needed. Been in the industry 7 years and this is the first time I see this unit. Your video helped so much. Thank you from Dallas TX.
Is their a condenser on the unit? Customer is interested in replacing their split system because it gets too cold outside for it to properly cool with such low ambient temp. Thank you for the video
Many thanks for this Excellent walkthrough brother. Wish I saw this when I Had to figure out my Vertiv SOHUA install 2 years ago. (Used Pass 5010). May I ask 2 questions while at it : 1. This was the first time I saw a compressor indoor while the outdoor unit was basically just the condenser. What is the reasoning behind having the compressor indoors ? 2. For a video wish list, May I ask for a video on scroll compressors making a much more pronounced rattling noise at shutdown (inspired by the solenoid) when the internal discharge valve is broken. And can it stay that way with no consequences on the compressor ?
If the pressure gets above a certain PSI, the capacity will be restricted to 80% or less for either 30 or 60 minutes. If it can't get the PSI back down into an acceptable range in that time, it will shut off on high head pressure.
Great informative video. I wish I had the time available to make video's as well. I see tons of different commercial equipment including some 30 ton liebert units at some university's and verizon data centers. Correct me if I'm wrong, at 14:06 there is a horizontally mounted board with a black button on it. Just to add to your walkthrough, I believe that is a high pressure reset button.
Hello, what is the best option for humidity control? A. Relative B. Compensated C. Predictive Currently I have a problem with my Liebert equipment, the humidity condition is very low (Temperature is stable). Best regards
@@D2DNYAC Hi, that's the first thing I did, the humidifier is working fine. In your experience, what is the impact of working with predictive and compensated type control?
actually that alarm doesn’t matter if u even shut it down from controls enables first which s proper way, still causes the alarm, i had a few in row units doing pm and 1 kept coming with that alarm, no big deal but controls company didn’t spread out the parameters
1 tine I messed with one of there it nearly cut my head off, I had a visitors tag hanging from my neck the blower turned on pulled my tag ripped off my neck and the water temp switch’s in the water resivour And shot it straight in to my eye luckily we wear safety glasses all the time. BE CAUTIOUS
@@D2DNYAC False. If it was a R22 when it was designed, Liebert switched to 407C from the factory. Anything that's a new design after that, including the PDX, is 410A.
I have pdx021 unit master and slave im going to install i did all mechanic jobs and gave gas the system after vacuuming but i cant doing master slave connection can you help me man?
We've installed the machine PI021 PDX variable Speed compressor Everything went normal, when we want to test it the compressor ran for about 25 minutes and the error VSD CIRCUIT 1 STARTUP FAILURE THE ERROR number in the manual is 135 We've shutted it down and tired later and still after 25 minutes the same error pops up Can you help me with this,any leads for the problem could be helping Thank you
Thank you so much for this video, I've been in the field for a few years and i just got a client with a few of these units which i just trying to get familiar with. This video helped me a great deal. I appreciate you!
I have several other videos uploaded on these types of unit!
My brother. This video was 100% on point and exactly what I needed. Been in the industry 7 years and this is the first time I see this unit. Your video helped so much. Thank you from Dallas TX.
Thanks for stopping by
Great and helpful video, thank you very much and hope that you have others Vertiv's solution videos that could be shared
Thanks for watching
This is the best and well described video, no nonsense great video brother.
Thank you for watching my friend
Aye I work for this company and build these units :D nice to see my work in real life.
Really
See you know a lot about them ?
Is their a condenser on the unit? Customer is interested in replacing their split system because it gets too cold outside for it to properly cool with such low ambient temp. Thank you for the video
Yes however it's water cooled!
Yes however it's water cooled!
Great video brother 💯💯💯💯💯
Thanks for stopping by
Nice video. Great knowledge. Thanks for sharing
Thanks for stopping by
Many thanks for this Excellent walkthrough brother. Wish I saw this when I Had to figure out my Vertiv SOHUA install 2 years ago. (Used Pass 5010).
May I ask 2 questions while at it :
1. This was the first time I saw a compressor indoor while the outdoor unit was basically just the condenser.
What is the reasoning behind having the compressor indoors ?
2. For a video wish list, May I ask for a video on scroll compressors making a much more pronounced rattling noise at shutdown (inspired by the solenoid) when the internal discharge valve is broken. And can it stay that way with no consequences on the compressor ?
This unit is water cooled the condenser is inside it at the bottom next to the compressor , the condenser uses water for heat rejection
Help full video🤝🤝
Thanks bro, i have a one question, how do you confirm the preventive maintenance?
I do not understand this question 🙋♀️
I want more of these videos I'm in data center work
I have several of them uploaded already
@@D2DNYAC can you live the links I watch a lot of your videos
When will be dehumidification and what will be the blower speed
I don't understand your question
It’s also important to note if it’s in network with other units your shutting down the unit your working on and not the entire networked units.
Hi! I have a question, could you help me?
I need help with an alarm, the alarm says "capacity reduction c1" do you know what it means?
Thanks
If the pressure gets above a certain PSI, the capacity will be restricted to 80% or less for either 30 or 60 minutes. If it can't get the PSI back down into an acceptable range in that time, it will shut off on high head pressure.
🤔👏👏 I like 👍 it thank you 🙏 my friend
Hello
I’m getting the Running Hours default
Don't understand
thanks bro
Thank you for stopping by
Sir what is the cause if the condensation of the unit is over flow?and what is the remedies for that?thank you sir?
Most likely a clogged drain line , simplest way to remedy is to get a shop vac / wet vac on it and suck the line / pipe out
@@D2DNYAC thank you sir more videos about Liebert...I always follow your channel
Should we clean outdoor condenser coil with water?
Yes you can
Great informative video. I wish I had the time available to make video's as well. I see tons of different commercial equipment including some 30 ton liebert units at some university's and verizon data centers. Correct me if I'm wrong, at 14:06 there is a horizontally mounted board with a black button on it. Just to add to your walkthrough, I believe that is a high pressure reset button.
are you a FPV Pilot?
@@D2DNYACi used to race drones but just as a hobby. By the way, I was wrong about that reset button. Its a smoke/fire reset switch not high pressure.
yes, indeed that's exactly what that horizontal board is
i am into the fpv quads hobby as well! i have a few quads.. what city and state are you in ?
@@D2DNYAC I'm around the Tampa FL area. Year round full cooling calls =)
Hello, what is the best option for humidity control? A. Relative B. Compensated C. Predictive
Currently I have a problem with my Liebert equipment, the humidity condition is very low (Temperature is stable).
Best regards
First you have to make sure humidifier is functioning!
@@D2DNYAC Hi, that's the first thing I did, the humidifier is working fine. In your experience, what is the impact of working with predictive and compensated type control?
i would like share you the graph of process with you?
actually that alarm doesn’t matter if u even shut it down from controls enables first which s proper way, still causes the alarm, i had a few in row units doing pm and 1 kept coming with that alarm, no big deal but controls company didn’t spread out the parameters
Thanks for watching
1 tine I messed with one of there it nearly cut my head off, I had a visitors tag hanging from my neck the blower turned on pulled my tag ripped off my neck and the water temp switch’s in the water resivour And shot it straight in to my eye luckily we wear safety glasses all the time. BE CAUTIOUS
😱
How you like those compared to the Challengers???
This just an upgraded challenger better I guess
They added an EC fan and switched to a slab coil. Also 410A refrigerant. Everything else will be the same as what you're used to.
I don’t know what part of the world you’re in however in the USA it’s R407C refrigerant in all newer Leibert/ Vertiv units
@@D2DNYAC False. If it was a R22 when it was designed, Liebert switched to 407C from the factory. Anything that's a new design after that, including the PDX, is 410A.
My friend you are correct The latest PDX is in fact R410A 😮 was not not paying attention to that thanks 🙏 Smh 🤦♀️ lol 😂 and I did a video on it 🤣🤣🤣🤣
Tengo una falla en mi equipo me sale reducción de capacidad C1
No habla Español
I have pdx021 unit master and slave im going to install i did all mechanic jobs and gave gas the system after vacuuming but i cant doing master slave connection can you help me man?
Probably! Are you looking to network leibert/ Vertiv units together?
@@D2DNYAC yes sure can you give me a mail adress for help please??
@Hamit Emre Avcioglu it will probably be easier for you to just call leibert/ vertiv tech support 800 543 2778
What is the solution ?
ALARM
VSD Circuit 1 StartUp
Give more information
We've installed the machine PI021 PDX variable Speed compressor
Everything went normal, when we want to test it the compressor ran for about 25 minutes and the error VSD CIRCUIT 1 STARTUP FAILURE
THE ERROR number in the manual is 135
We've shutted it down and tired later and still after 25 minutes the same error pops up
Can you help me with this,any leads for the problem could be helping
Thank you
Solid. Video. Yard. Man.
I need an online training for vertiv please
Training courses /tutoring/classes is coming stay tuned also follow me on Instagram #d2dnyac to see everything I am doing
Bonjour, j'ai perdu mon mot de passe comment faire un reset du mot de passe
Try 2210
@D2DNYAC not working
you used the advance tab password, not the master password.
What is the master password?
2210
👏
DDear
Made in China
Lol 😆 perhaps
Great video brother 💯💯💯💯💯💯
Thank you for stopping by