COPELAND DIGITAL SCROLL CONTROLLER /MODULE / COMPRESSOR

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  • Опубликовано: 5 сен 2024
  • This video shows Copeland digital scroll compressor control module and compressor. How it's wired, functions, fault codes, indept explanations #d2dnyac #hvac
    #heatingventilationandairconditioning

Комментарии • 57

  • @nasirougi
    @nasirougi 11 месяцев назад

    This is the best video I have ever seen on how digital scroll compressor controller works. Thank you my host.

    • @D2DNYAC
      @D2DNYAC  11 месяцев назад

      Thanks 🙏 for watching my video

  • @fernandosoto4712
    @fernandosoto4712 Месяц назад

    Love this video really helpfull and deatailed

    • @D2DNYAC
      @D2DNYAC  Месяц назад

      Thanks for watching

  • @wd8557
    @wd8557 3 года назад

    Dam good video. You explained the circuit, showed the wiring and pulled off wires to see what happens to trouble shoot. Should have went over that monster wiring diagram when you opened that door towards the end. You remined me of this Jamaican guy I work with.

  • @edilsonserafim4784
    @edilsonserafim4784 2 года назад

    Great video man,I worked on a trane Unit today 3 circuits one of the circuits were coperland digital scroll really good information on this videos thank you your videos is helping me to the next level on my carrier

    • @D2DNYAC
      @D2DNYAC  2 года назад

      Thanks for stopping by

  • @TheJjvallecillo
    @TheJjvallecillo 3 года назад +2

    Well explained my man

  • @subbunathi2826
    @subbunathi2826 Год назад +1

    Hai sir very nice explained thank you

    • @D2DNYAC
      @D2DNYAC  Год назад

      Thanks for watching

  • @BasketballAve
    @BasketballAve 2 года назад

    Awesome video thank you!

    • @D2DNYAC
      @D2DNYAC  2 года назад

      Thank you for stopping by

  • @kehindeadewole8458
    @kehindeadewole8458 Год назад +1

    your Videos have education trait, I like it. I have this type of Copeland digital Scroll compressor like this on AAON ERV unit at work place which suddenly stop work since about two weeks ago and each time I made attempt to start it, it would work for just 10 to 20 secs. and tripped off on 3 codes compressor protector trip. I can't get it on sometime it tripped on 4 codes lock rotor after it attempt to start for about 4 to 5 times. what do you think I can do

    • @D2DNYAC
      @D2DNYAC  Год назад

      Does the compressor actually starts, what’s the amp draw?

    • @bryananderson3787
      @bryananderson3787 Месяц назад

      ​@D2DNYAC Have a very similar scenario, however if I disconnect the solenoid it runs fine fully loaded. Any thoughts on this?

    • @bryananderson3787
      @bryananderson3787 Месяц назад

      Have a very similar scenario, however if I disconnect the solenoid it runs fine fully loaded. Any thoughts on this?

  • @richardsapp3888
    @richardsapp3888 3 месяца назад +1

    What do you need to do when code 5 demand system loss occur?

    • @D2DNYAC
      @D2DNYAC  3 месяца назад

      Check DC volts demand signal

  • @paulchristian8271
    @paulchristian8271 4 месяца назад

    Where was the 0-5 volts coming from? Was it using a Copeland Comfort Controller for space control? The comfort controller can cycle the compressor directly, but I can't find in the literature whether it will feed the 0-5 to the compressor controller. I'm converting a bang bang pack unit on a constant heat load server room.

    • @paulchristian8271
      @paulchristian8271 4 месяца назад

      I just saw the end. It's a Carol controller.

  • @RT-vo2vh
    @RT-vo2vh 3 года назад +1

    Our power went out for like 1 second and came back on ... this triggered the thing to trip .... no compressor ... i reset it by removing 24V wire from module and re-attaching it ... fixed

  • @ahmedsaid3967
    @ahmedsaid3967 2 года назад

    nice video, is there a way to control it without the controller?

    • @D2DNYAC
      @D2DNYAC  2 года назад

      @ahmed Said control what?

    • @ahmedsaid3967
      @ahmedsaid3967 2 года назад

      @@D2DNYAC the digital compressor

    • @D2DNYAC
      @D2DNYAC  2 года назад

      Yes it can, it will run at full capacity

  • @apacheo
    @apacheo 3 года назад

    Great video, learned a bit :)

    • @D2DNYAC
      @D2DNYAC  3 года назад

      Thanks for stopping by

  • @ganeshkumarkoppadi7850
    @ganeshkumarkoppadi7850 3 года назад

    I want to install a 5ton automatic block ice plant... shall I go with Emerson scroll compressor

    • @D2DNYAC
      @D2DNYAC  3 года назад

      They are good compressors in my experience

    • @ganeshkumarkoppadi7850
      @ganeshkumarkoppadi7850 3 года назад

      @@D2DNYAC
      How to make an automatic ice plant... with full capacity output... that means 5ton compressor =5ton ice per day.

  • @fernandohusbands2865
    @fernandohusbands2865 3 года назад

    I want to learn to use the terminal blok please thank you

    • @D2DNYAC
      @D2DNYAC  3 года назад

      Watch this video 👉 ruclips.net/video/nR2W6t5mPEU/видео.html

  • @carloslopez5054
    @carloslopez5054 3 года назад

    Good video but I don't know how to clear code 5. Please help

    • @D2DNYAC
      @D2DNYAC  3 года назад

      Hello I need more information in order to assist! what exactly is happening with the system?
      (Code 5 is demand signal lost)

  • @muhammadariff6328
    @muhammadariff6328 Год назад

    Can the A1 and A2 we bypass ?

    • @D2DNYAC
      @D2DNYAC  Год назад

      Sure it can be done

    • @muhammadariff6328
      @muhammadariff6328 Год назад

      @@D2DNYAC
      Can we measure continuity when the power is on or off ?

  • @UdoVis1
    @UdoVis1 2 года назад +2

    Well, your explaination of the solenoid valve is incorrect! you're saying discharge gas is rerouted via the energized solenoid valve into the sucction line. This would be HOT-GAS-BYPASS, but this is not the way this digital compressor works. The solenoid valve is controlling a mechanical device to lift the fixed scoll 1mm up, to fully unload the compressor.

    • @D2DNYAC
      @D2DNYAC  2 года назад

      @Udo visintini Perhaps you are right 🤷‍♀️ sounds logical. FYI hot gas bypass gases always gets injected into the evaporator coil inlet! Thanks 🙏 for stopping by.

    • @globaltecnicianworldsbest3031
      @globaltecnicianworldsbest3031 2 года назад +1

      No you can physically see pipes external discharge goes back suction

    • @globaltecnicianworldsbest3031
      @globaltecnicianworldsbest3031 2 года назад

      @udo visintini I disagree with your idea 💡

    • @user-ot3zk5me5l
      @user-ot3zk5me5l Год назад

      @@globaltecnicianworldsbest3031 it not his idea. It’s Copland idea.

    • @carbonfrequency3157
      @carbonfrequency3157 Год назад

      What is allowing the fixed plate to rise up when the solenoid is energized? What is the psi differential created when the solenoid energizes

  • @joemorales9093
    @joemorales9093 3 года назад +1

    U 638?...

  • @shaneenglert2043
    @shaneenglert2043 2 года назад +1

    How can I bypass this? I'm getting code 3, then becomes code 4. However, when I power cycle and check compressor amps, it's at 3.6, within spec.
    So how can I bypass this until I can get a new one? Thanks

    • @D2DNYAC
      @D2DNYAC  2 года назад +1

      I believe if you shunt M1 and M2 compressor will turn on and run, for full capacity just disconnect one wire from solenoid

    • @D2DNYAC
      @D2DNYAC  2 года назад +1

      The compressor would then most likely run all the time with no demand or call for cool so to control that you can figure it out based on your wiring or schematic

  • @pankajpathak9603
    @pankajpathak9603 Год назад

    Alert blinking 9 times so what we do?

    • @D2DNYAC
      @D2DNYAC  Год назад

      Check your low voltage power supply or transformer

    • @D2DNYAC
      @D2DNYAC  Год назад

      Make sure it’s measures 24 volts

  • @roberttozser1975
    @roberttozser1975 Год назад

    Need to switch to vfd compressors.. nobody wants to listen to the chorus of growling unloading compressors

    • @D2DNYAC
      @D2DNYAC  Год назад

      🤣🤣🤣🤣🤣

  • @jayjay-ir6fs
    @jayjay-ir6fs 2 года назад

    Wiring not beautiful

    • @D2DNYAC
      @D2DNYAC  2 года назад

      Really it is to me 😂

    • @jayjay-ir6fs
      @jayjay-ir6fs 2 года назад

      Rats will bite the cable if that’s the case.

    • @jayjay-ir6fs
      @jayjay-ir6fs 2 года назад

      It bites my circuit 😂😂😂😂