LGMV HAVC TROUBLESHOOTING LOW REFRIGERANT

Тәжірибелік нұсқаулар және стиль

Hvac troubleshooting no cooling LGMV system, using LG service tool and smartphone app, no error codes. LG multi V 5 , LG MULTI V 4 and LG MULTI V 3 same solution.
#d2dnyac #hvac #hvactech

Пікірлер: 54

  • @Rob0243
    @Rob0243 Жыл бұрын

    That hissing noise you noticed quieting down was not the eev’s they are located on the indoor units individually. That was was the hot gas bypass shutting be cause you had put enough gas in that they weren’t need to prop up the suction pressure any longer.

  • @D2DNYAC

    @D2DNYAC

    Жыл бұрын

    This is awesome 👏 thank you

  • @MarkCarpenterHVAC-me2jg
    @MarkCarpenterHVAC-me2jg Жыл бұрын

    Regardless of the likes, the information you are sharing is very important.

  • @user-oe1cz1wo7p
    @user-oe1cz1wo7p Жыл бұрын

    Great info on the LG!

  • @D2DNYAC

    @D2DNYAC

    Жыл бұрын

    Thank you for stopping by

  • @Rodj12341
    @Rodj12341 Жыл бұрын

    Just setting the setpoints lower isn't the best way to put the system into a full load operation. What you need to do is to turn on Dip switch #5 at the ODU, go to "Fdd" mode using the arrow/confirm buttons, and go to "Fd8" for full cooling(or Fd9 for full heating), and then push the confirm button. After a few minutes after it initializes, it should display 6000(countdown from 60 minutes). Also, LG has specific functions in the ODU to measure the charge to let you know how much to add/remove.

  • @D2DNYAC

    @D2DNYAC

    Жыл бұрын

    Sounds like you have some experience with these systems good info

  • @D2DNYAC

    @D2DNYAC

    Жыл бұрын

    Thanks for sharing

  • @vadims284

    @vadims284

    Жыл бұрын

    Does LGMV app show the charge and how much to add/remove?

  • @coachjaypoole

    @coachjaypoole

    7 ай бұрын

    Can I get your number and 10 mins of Knowledge? Lol

  • @davidvargas2533
    @davidvargas25336 ай бұрын

    Good stuff. Like the explanation.👍🏼

  • @D2DNYAC

    @D2DNYAC

    6 ай бұрын

    Thanks for watching

  • @keovongvilaykeo4799
    @keovongvilaykeo4799 Жыл бұрын

    Always great 👍 thanks 🙏 you for sharing 😊

  • @D2DNYAC

    @D2DNYAC

    Жыл бұрын

    Thank you my friend

  • @MarkCarpenterHVAC-me2jg
    @MarkCarpenterHVAC-me2jg Жыл бұрын

    It is my understanding that discharge superheat (discharge pressure temperature - discharge temperature) should also give you a good indication of charge. Below 60F flooding back, above 90F low charge or bad windings. I believe the the system sets compressor speed from this reading.

  • @trayq9694
    @trayq9694 Жыл бұрын

    Good job

  • @Zeroboyz87
    @Zeroboyz87 Жыл бұрын

    Yes yes 🙌🏾

  • @97gtman
    @97gtman3 күн бұрын

    Thanks man.

  • @D2DNYAC

    @D2DNYAC

    Күн бұрын

    Thank you for stopping by

  • @eyazyusuf276
    @eyazyusuf2762 ай бұрын

    عظيمممممممممممممممممممممممممم

  • @D2DNYAC

    @D2DNYAC

    2 ай бұрын

    English please

  • @eyazyusuf276
    @eyazyusuf2762 ай бұрын

    رائع

  • @D2DNYAC

    @D2DNYAC

    2 ай бұрын

    Thanks for watching

  • @vadims284
    @vadims284 Жыл бұрын

    I thumb up this video because there isn't much info on LGMV. What I would like to see is thorough review of the features and and explanation of troubleshooting steps using this app.

  • @D2DNYAC

    @D2DNYAC

    Жыл бұрын

    Thanks for watching

  • @eyazyusuf276
    @eyazyusuf2762 ай бұрын

    جميللللللللللللللللللللللللللللللللللللللللل

  • @D2DNYAC

    @D2DNYAC

    2 ай бұрын

    English

  • @l.crossjr
    @l.crossjr4 ай бұрын

    Great content. Where do you commonly find the most leaks on these units?

  • @D2DNYAC

    @D2DNYAC

    4 ай бұрын

    Flares

  • @SKINIOX
    @SKINIOX5 ай бұрын

    I’m using the same module but can’t get it set up any way you could give feedback? Can’t find anyone to call. When I hook it up it says I’m missing a key, but I don’t see a driver key and it didn’t come with the usb version I see online.

  • @D2DNYAC

    @D2DNYAC

    5 ай бұрын

    kzread.infoalzxiA_nrHc?feature=share

  • @desieranks
    @desieranks Жыл бұрын

    Was it locking out on any error. I had a lg multi v low on gas giving an ch 36 error high discharge temp

  • @D2DNYAC

    @D2DNYAC

    Жыл бұрын

    Yes this is good information, because definitely this error will most likely pop up in these circumstances with these types of systems

  • @crashbandit9949
    @crashbandit99495 ай бұрын

    lol, I got a 2 pipe system in my house using the same mounting tool, Can you leave the tool plugged in all the time or should you remove it when not in use?

  • @D2DNYAC

    @D2DNYAC

    4 ай бұрын

    Up to you

  • @crashbandit9949

    @crashbandit9949

    4 ай бұрын

    @@D2DNYAC Thanks!!!

  • @nosnim2207
    @nosnim220711 ай бұрын

    Didn't you have a Veto bag a while ago?

  • @D2DNYAC

    @D2DNYAC

    11 ай бұрын

    Still do

  • @nosnim2207

    @nosnim2207

    11 ай бұрын

    @@D2DNYAC ah okay. I believe I caught it once in one of your videos and then never again afterwards. You didn't like it?

  • @sultanfathelrahman3042
    @sultanfathelrahman3042 Жыл бұрын

    Can you please make video about the best brand for the tools and how we can use it

  • @D2DNYAC

    @D2DNYAC

    Жыл бұрын

    Okay , what level are you on?

  • @sultanfathelrahman3042

    @sultanfathelrahman3042

    Жыл бұрын

    @D2DNYAC MID

  • @jasamba
    @jasamba10 ай бұрын

    When low and high pressure okay but some indoors not cooling what could be the problem

  • @D2DNYAC

    @D2DNYAC

    10 ай бұрын

    With no error it's most likely under charged

  • @jasamba

    @jasamba

    10 ай бұрын

    @D2DNYAC plz ideas how to check the indoors

  • @JDT738126
    @JDT738126 Жыл бұрын

    Did you get that MV module for free?

  • @D2DNYAC

    @D2DNYAC

    Жыл бұрын

    🤣🤣 certainly not however they are relatively cheap though

  • @PhamChienHuu
    @PhamChienHuu2 ай бұрын

    I also use iPhone, can you give me the link to download this LG MV application?

  • @D2DNYAC

    @D2DNYAC

    2 ай бұрын

    I don't have the link I have the file

  • @D2DNYAC

    @D2DNYAC

    2 ай бұрын

    I could potentially share it over what's app

  • @yogeshchauhan6762
    @yogeshchauhan67627 ай бұрын

    Can I purchase lgmv tool?

  • @D2DNYAC

    @D2DNYAC

    7 ай бұрын

    Sure

  • @HungNguyen-kd6kb
    @HungNguyen-kd6kb10 ай бұрын

    Can I buy this device

  • @D2DNYAC

    @D2DNYAC

    10 ай бұрын

    Sure you can

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