RHVAC
RHVAC
  • Видео 35
  • Просмотров 57 269

Видео

BlueBox Air cooled Chiller Zeta Rev
Просмотров 15321 день назад
BlueBox Air cooled Chiller Zeta Rev
Daikin EWAT-B R32 Air cooled chiller
Просмотров 153Месяц назад
Daikin EWAT-B R32 Air cooled chiller
LG Multi V5 ARUM240LTE5 VRF C2 116 Error code
Просмотров 4523 месяца назад
LG Multi V5 ARUM240LTE5 VRF C2 116 Error code
Mitsubishi Electric Water cooled HVRF PQRY-P300YLM-A1
Просмотров 1574 месяца назад
Mitsubishi Electric Water cooled HVRF PQRY-P300YLM-A1 Dipswitch settings link: rhvac.com/blogs/view/10/mitsubishi-electric-water-cooled-hvrf-sw4-dipswitch-settings
Mitsubishi Electric City Multi PUMY-P140VKM1 ppm and Dipswitch readings
Просмотров 3445 месяцев назад
Mitsubishi Electric City Multi PUMY-P140VKM1 ppm and Dipswitch readings
Systemair VRF Test Mode and Function settings
Просмотров 2575 месяцев назад
Systemair VRF Test Mode and Function Settings SYSVRF AIR EVO HP R
Dual port PRV Valve replacement
Просмотров 2915 месяцев назад
PRV Valves replacement
Charge system Refrigerant using Recovery Unit and multiple Refrigerant Cylinders (purging)
Просмотров 1726 месяцев назад
Charge system Refrigerant using Recovery Unit and multiple Refrigerant Cylinders
How to Leak check or pressure test VRF/ VRV system
Просмотров 2396 месяцев назад
Fujitsu VRF VR-Il Series pressure testing
Fujitsu VRF VR-Il Series AJY108GALH Recovery Mode, Vacuum Mode
Просмотров 8606 месяцев назад
Fujitsu VRF VR-Il Series AJY108GALH Recovery Mode, Vacuum Mode
Daikin Madoka indoor unit status and Thermistor readings
Просмотров 3687 месяцев назад
Daikin Madoka indoor unit thermistor sensors readings
Mitsubishi Electric PAR Controller Request Codes (split units)
Просмотров 4817 месяцев назад
Mitsubishi Electric PAR-40MAA Controller Request Codes
Daikin SkyAir/ Seasonal Smart RZQG100L9V1B Emergency Mode Binary LED
Просмотров 1378 месяцев назад
Daikin Seasonal Smart RZQG100L9V1B Emergency Cooling or Heating Mode
Daikin SkyAir / Seasonal Smart RZQG100L9V1B Recovery Mode Binary LED
Просмотров 2948 месяцев назад
Daikin Seasonal Smart RZQG100L9V1B Recovery Mode, Daikin SkyAir Recovery Mode
Comparing indoor and outdoor unit status on a healthy AC with a unit short of Refrigerant
Просмотров 1,8 тыс.8 месяцев назад
Comparing indoor and outdoor unit status on a healthy AC with a unit short of Refrigerant
Fujitsu UTG-UFYC-W Cassette Filter Reset
Просмотров 1,1 тыс.10 месяцев назад
Fujitsu UTG-UFYC-W Cassette Filter Reset
Daikin VRV 4 or VRV 5 outdoor unit Function settings , identify Master or Slave units !
Просмотров 6 тыс.10 месяцев назад
Daikin VRV 4 or VRV 5 outdoor unit Function settings , identify Master or Slave units !
Fujitsu VRF VR-Il Series AJY108GALH Error E.A5.1 Low Pressure Abnormal EA51
Просмотров 67911 месяцев назад
Fujitsu VRF VR-Il Series AJY108GALH Error E.A5.1 Low Pressure Abnormal EA51
Clear Filter Change Alarm AL20 Airedale DFU
Просмотров 1,5 тыс.Год назад
Clear Filter Change Alarm AL20 Airedale DFU
Mitsubishi Electric mr Slim PUHZ PPM
Просмотров 105Год назад
Mitsubishi Electric mr Slim PUHZ PPM
Mitsubishi Electric Filter reset PAR-40MAA Controller
Просмотров 1,3 тыс.Год назад
Mitsubishi Electric Filter reset PAR-40MAA Controller
HVAC Coil Cleaning Srvice & PPM
Просмотров 53Год назад
HVAC Coil Cleaning Srvice & PPM
RC Group CHW Downflow CRAC Unit ppm
Просмотров 35Год назад
RC Group CHW Downflow CRAC Unit ppm
CAREL PGD3 Password
Просмотров 604Год назад
CAREL PGD3 Password
Daikin Test Run, Filter Reset and indoor unit status and indoor thermistor reading BRC1E Controller
Просмотров 9 тыс.Год назад
Daikin Test Run, Filter Reset and indoor unit status and indoor thermistor reading BRC1E Controller
Airedale bluecube Test Run and PPM
Просмотров 777Год назад
Airedale bluecube Test Run and PPM
VRV 3 indoor units quantity
Просмотров 101Год назад
VRV 3 indoor units quantity
Unlock/ lock operation button Mitsubishi Electric PAR-40 Controller
Просмотров 10 тыс.Год назад
Unlock/ lock operation button Mitsubishi Electric PAR-40 Controller
Daikin VRV4 indoor units quantity
Просмотров 260Год назад
Daikin VRV4 indoor units quantity

Комментарии

  • @halimturqui5007
    @halimturqui5007 27 дней назад

    Hi, what is the use of the motorized transfer switch ? first time I see one in a chiller

    • @rhvac
      @rhvac 27 дней назад

      The system has two different power supplies. It’s switching the power supply A to B or vice versa Automatically and instantly in case of any power failure without any interruption to the Chiller running 👍

  • @jd3413
    @jd3413 Месяц назад

    Straight to the point 👉

    • @rhvac
      @rhvac Месяц назад

      Glad you like it 😉

  • @jeevandsouza8734
    @jeevandsouza8734 Месяц назад

    App link please

    • @rhvac
      @rhvac Месяц назад

      Daikin Madoka Assistant: apps.apple.com/gb/app/madoka-assistant/id1375504518

  • @troyhutton-mills6607
    @troyhutton-mills6607 Месяц назад

    R good to finally find your channel, will see you soon hopefully

    • @rhvac
      @rhvac Месяц назад

      👍

  • @a.jansari5341
    @a.jansari5341 Месяц назад

    excellent

    • @rhvac
      @rhvac Месяц назад

      Thanks!

  • @toufikmatib9855
    @toufikmatib9855 Месяц назад

    Thank you for sharing your wonderful video. I was really impressed by how you handled the recovery process - I’ve learned a lot from you.I wanted to ask for your advice regarding a VRV 4 system that I recently put on a test run. It came up with error code "JA." Upon checking, I found that the pressure was at 0, indicating no gas in the system.Do you think the error is due to the lack of gas, or could it be a faulty high-pressure sensor? If it's just due to the gas, could you advise me on the correct procedure for charging the system?I appreciate any guidance you can offer!

    • @toufikmatib9855
      @toufikmatib9855 Месяц назад

      @@rhvac I really appreciate your help! I will definitely carry out the pressure test. After that, could you advise on the best charging method? Should I go with auto charge or manual?I understand that I need to charge the system before the test operation to avoid getting the "JA" error again, so I'd appreciate your guidance on the next steps once the vacuum is completed.Looking forward to your advice!

    • @rhvac
      @rhvac Месяц назад

      Hi, Unfortunately by accident I deleted my previous comment in regards to how to do it 😖 But hopefully as you read it, you remember to put the system in recovery mode before doing the pressure test or vacuuming or charging it 😉 For charging the system, I usually look at the system refrigerant charge records and then I put the unit in recovery mode and charge it manually through the liquid and discharge line. After that, I personally keep it in the off position by turning the power supply isolator off for at least 10 minutes and then turn on the system and it should automatically come out of the recovery mode and power up in the normal mode 👍

    • @toufikmatib9855
      @toufikmatib9855 Месяц назад

      @rhvac will do ,thank you for the advise

    • @rhvac
      @rhvac Месяц назад

      Welcome 👍

  • @malikimran5451
    @malikimran5451 2 месяца назад

    • @rhvac
      @rhvac 2 месяца назад

      Welcome 👍

    • @malikimran5451
      @malikimran5451 2 месяца назад

      Plz describe this sign and how to clear if this light is on

    • @rhvac
      @rhvac 2 месяца назад

      Which sign!?

    • @malikimran5451
      @malikimran5451 2 месяца назад

      @rhvac do u have a whtasapp group i ll share with u

    • @malikimran5451
      @malikimran5451 2 месяца назад

      @@rhvac i have sent

  • @cad5273
    @cad5273 2 месяца назад

    Password?

    • @rhvac
      @rhvac 2 месяца назад

      Try one of these: 4618 or 4633 or 4643 or 4648 👍

  • @dawain
    @dawain 3 месяца назад

    One question, is the VRV running ? Which port on the system (vrv) are you using to charge it ? Good work and clear explanation

    • @rhvac
      @rhvac 3 месяца назад

      The system was put in the Recovery Mode and then switched off from the main rotary isolator to be kept in the Recovery Mode so that all the Solenoid valves, Expansion Valves are kept open. You must do this if you want to Pressure test, vacuum or charge the system. To charge use the liquid service port and because of the system being in the Recovery mode the refrigerant will be running into all system. The Recovery Mode process is different for each system but this is how I put that Fujitsu VRF system in the Recovery mode: ruclips.net/video/JmrkmffPKX4/видео.htmlfeature=shared

  • @olehound
    @olehound 3 месяца назад

    Superb thank you👌

    • @rhvac
      @rhvac 3 месяца назад

      Welcome 😊

    • @olehound
      @olehound 3 месяца назад

      @@rhvac if you have any other tips please share thank you

    • @rhvac
      @rhvac 3 месяца назад

      Sure 👍

  • @salehtofighi9792
    @salehtofighi9792 3 месяца назад

    Good job 👍

    • @rhvac
      @rhvac 3 месяца назад

      Thanks 👍

  • @GodofredoTalin
    @GodofredoTalin 3 месяца назад

    What do you do to fix that starving indoor unit? is the eev defective?

    • @rhvac
      @rhvac 3 месяца назад

      Recovered the remaining refrigerant from the system and found a leak on the outdoor unit by pressure testing the system with Nitrogen. Repaired the leak and recharged the system 👍

  • @smsha6824
    @smsha6824 4 месяца назад

    How to vaccum and refill airdale crac unit , through indoor or outdoor bcoz solinaid valve and expansion valve or closed when Unit is off

    • @rhvac
      @rhvac 4 месяца назад

      Depending on the model, the Airedale Crac units usually have a DX condenser outside where the Compressor is located or some of them have the main components such as compressor, indoor and inside the Crac unit. You can connect the Manifold Gauge to the High and Low Pressure service ports of the compressor and use a Magnet to lift the Liquid Line solenoid valve open and recover the system refrigerant, vacuum , pressure test or charge the system 👍

    • @saadelsayed8573
      @saadelsayed8573 4 месяца назад

      How do I change the machine password and restore the old password?

    • @rhvac
      @rhvac 3 месяца назад

      You will need a high level user access password for that. Download the controller manual and you should be able to do that 👍

  • @JoshuaKolanek-ts7ts
    @JoshuaKolanek-ts7ts 4 месяца назад

    How about you fukin talk so we know what you are doing

  • @binhthanh4790
    @binhthanh4790 5 месяцев назад

    My Th6 does not display the value and the air conditioner is not working after turn off "time to clean filter"

    • @rhvac
      @rhvac 5 месяцев назад

      The TH6 is a sensor reading the Room temperature and in case of the Filter Reset, it will display an indicator when the period of cleaning filter is reached otherwise no need to turn it off.

  • @arifbabulotapalkatti7643
    @arifbabulotapalkatti7643 5 месяцев назад

    Brother how to check expansion opening percentage in this remote

    • @rhvac
      @rhvac 5 месяцев назад

      For checking the EEV opening status that is in Palses, you need a Service Checker as the controller unfortunately doesn’t display it.

  • @sujithasanka7384
    @sujithasanka7384 5 месяцев назад

    • @rhvac
      @rhvac 5 месяцев назад

      👍

  • @jonathanlarosa3279
    @jonathanlarosa3279 5 месяцев назад

    Have a nice day Sir,, do you have a video,,how to reset VRV 3 or 4 or 5... I will wait your response 🙏🙏 God bless 🙏

    • @rhvac
      @rhvac 5 месяцев назад

      Thanks 😊 In cases of your question, do you mean resetting the VRV after an Alarm!? Or do you mean the Controller password!?

    • @jonathanlarosa3279
      @jonathanlarosa3279 5 месяцев назад

      @@rhvac resetting the VRV after an alarm

    • @rhvac
      @rhvac 5 месяцев назад

      It depends what Error is, some Critical Error will stop and prevent the system from running until you fix the problem and then they will Auto Reset but some like Filter reset could be done via the Controller, I had posted a filter reset here: ruclips.net/video/H2vU2HS_ae8/видео.htmlfeature=shared Or here: ruclips.net/user/shorts4xEmlZmpMaE?feature=shared I will try to post more stuff about the VRVs 👍

  • @ShahzadKhan-hy8mt
    @ShahzadKhan-hy8mt 5 месяцев назад

    You explaining is very nice sir? Upload more and more videos on vrv .

    • @rhvac
      @rhvac 5 месяцев назад

      Sure I will 😊

  • @yveskerveoc6406
    @yveskerveoc6406 6 месяцев назад

    Pouvez-vous traduire en français votre exposé. Merci d'avance François

    • @rhvac
      @rhvac 6 месяцев назад

      Unfortunately I don’t speak 🇫🇷 but I suggest that you try to use some software that does French subtitles perhaps 🤔 Good luck 🤞

  • @monicacheeks555
    @monicacheeks555 6 месяцев назад

    Mine says centrally controlled what do I do

    • @rhvac
      @rhvac 6 месяцев назад

      It means you have a Master Controller that overrides the local controller. I assume that perhaps you have a VRF system with multiple indoor units with their controller and one Master Controller that restricts access level for the local controllers.

  • @colinrand5283
    @colinrand5283 6 месяцев назад

    Hero 👏🏼

    • @rhvac
      @rhvac 6 месяцев назад

      Glad was helpful 👍

  • @NamNguyen-ii5cv
    @NamNguyen-ii5cv 7 месяцев назад

    Can I ask for a document to check the code table? thank

    • @rhvac
      @rhvac 7 месяцев назад

      rhvac.com/blogs/view/7/vrv4-or-vrv5-outdoor-unit-monitoring-mode-setting-numbers

    • @NamNguyen-ii5cv
      @NamNguyen-ii5cv 7 месяцев назад

      Thank

    • @SathyarajSathya-gq5tp
      @SathyarajSathya-gq5tp 5 месяцев назад

      Can u upload the photo for this table

    • @rhvac
      @rhvac 5 месяцев назад

      I am going to update the link for the photo 👍

    • @rhvac
      @rhvac 5 месяцев назад

      The photo is uploaded 👍

  • @zawhtetaung3882
    @zawhtetaung3882 7 месяцев назад

    Thanks

    • @rhvac
      @rhvac 7 месяцев назад

      👍

  • @cuongloan9999
    @cuongloan9999 7 месяцев назад

    i don't understand no 14.thanhks

    • @rhvac
      @rhvac 7 месяцев назад

      Setting No 14 will tell you how many Branch Selectors are connected (BS Boxes). VRV outdoor units are piped into the BS Boxes and BS Boxes are branched connected to the indoor units. Check this: images.app.goo.gl/4u4p5vuf28M336Qq7

  • @salehtofighi9792
    @salehtofighi9792 7 месяцев назад

    Great job👍

    • @rhvac
      @rhvac 7 месяцев назад

      Thanks 👍

  • @rhvac
    @rhvac 7 месяцев назад

    Details of the Request codes: rhvac.com/blogs/view/9/mitsubishi-electric-par-40maa-controler-request-codes

  • @mikaelhovhannisyan2618
    @mikaelhovhannisyan2618 8 месяцев назад

    Есть такой же но по вайфай что бы работал?

    • @rhvac
      @rhvac 8 месяцев назад

      As far as I know, you pair Madoka to the phone App by Bluetooth

  • @klima5505
    @klima5505 Год назад

    Very nice video thanks. What happens in the unit that working sounds when you show the settings? It sounds like a valve is opening and closing. What is the event that takes place in that system?

    • @rhvac
      @rhvac Год назад

      The sounds in the background is when other DX Units Compressors loading and unloading. There are 4 DX units connected to each AHUs 👍

  • @mdtalib63
    @mdtalib63 Год назад

    Unlock🔓 kesy kary

    • @rhvac
      @rhvac 11 месяцев назад

      You can lock or unlock the options via the Madoka Assistant app on your phone 👍