How to test Daikin PCB for Communication Faults.

In this video I show you how to test if a Daikin PCB is communicating normally or abnormally.

Пікірлер: 18

  • @juanantoniog5875
    @juanantoniog587510 күн бұрын

    Gracias por compartir sus conocimientos

  • @robalexander7348
    @robalexander734811 күн бұрын

    Explained well Mitch, so handy for the boys entering into the A/C game 👍

  • @user-og6hm2fv4n
    @user-og6hm2fv4n12 күн бұрын

    Really liked this video! Very informative. Thank you Mitch!

  • @maracservices

    @maracservices

    8 күн бұрын

    My pleasure!

  • @michaelburns5680
    @michaelburns568011 күн бұрын

    Not sure if you have one but the most valuable piece of hardware you can have for checking Daikin residential equipment is the Daikin Transmission Checker (I don’t even know if they sell it anymore). It hooks up to 1,2,3 terminals and it tells you all the indoor data such as sensors and requested capacity sent to the outdoor. On the outdoor side it tells you sensors, outdoor fan data, compressor hz etc. If it doesn’t pick up the indoor or outdoor on the transmission checker it generally sends you in the right direction to go checking.

  • @maracservices

    @maracservices

    8 күн бұрын

    Interesting, I can’t say I’ve seen one of those. Sounds pretty handy!

  • @boldizsarnovak9037
    @boldizsarnovak903712 күн бұрын

    Really informative video! Thank you and keep up the good work!

  • @maracservices

    @maracservices

    8 күн бұрын

    Glad you liked it!

  • @user-gk2ck4pr4g
    @user-gk2ck4pr4g12 күн бұрын

    It's a very easy-to-understand explanation. There are so many types of multimeters. If there is a particularly recommended multimeter, I would like to see that video someday.

  • @craigladewig3158

    @craigladewig3158

    12 күн бұрын

    Cant go wrong with a Fluke - Costly but well worth it, you could be risking your life using a cheap tester

  • @maracservices

    @maracservices

    8 күн бұрын

    I recommend the fluke kit that’s designed for hvac. It comes with the multimeter you see in this video and another one that can measure amps. Cheers mate

  • @mazayamazayanadira6862
    @mazayamazayanadira686212 күн бұрын

    Im 🙏from indonesia teknical mate, Good job mate❤😊

  • @maracservices

    @maracservices

    8 күн бұрын

    Thanks mate

  • @jixia676
    @jixia6768 күн бұрын

    Thanks Mitch, Do you know how to confirm if its the ourdoor PCB problen or indoor PCB problem?

  • @Optuss
    @Optuss12 күн бұрын

    Thanks Mitch. What would you expect to see for the low/high readings with bad boards?

  • @aldoo5985
    @aldoo598512 күн бұрын

    Cognitive inf. Tnks

  • @eliaskoch5604
    @eliaskoch560411 күн бұрын

    if there is 45 dc and 0dc then is it the indoor bord faulty and if it 10dc then 0dc is it the outdoor bord faulty ????

  • @boulmo9167

    @boulmo9167

    9 күн бұрын

    It depend If that happen then you probably have to check indoor and outdoor board check the fuses it could be both board that’s bad but usually outdoor bad board are the common one