Hi everyone, I've working on Daikin VRV for many years. I have one question, why does the Daikin VRV have a lot more problems with their systems than any other equivalent VRF Systems, like Mitsubishi Electric, Mitsubishi Heavy, Fujitsu, Toshiba, plus many others. Just the parts department of Daikin are so extensive and very busy., especially here in the UK 🇬🇧. One example, replaced many, many compressors for Daikin VRV, but for other manufacturers, just a few in my time. What I have personally found that if a Daikin VRV System is professionally installed and commissioned and well maintained afterwards, there will be a lot less breakdown and thus less repairs. We have installed Daikin VRV Systems and they have been running trouble free for many years. Anyway, it keeps me very busy especially working on Daikin VRV Systems.
Dear sir, I am Arunachalam from Chennai, Tamilnadu, India. Glad to chat with you. Now I am servicing rxyq 18 pay6 +rxyq 18 pay6 +rxyq 10 pay6 Daikin VRV. rxyq18pay6 is a master. When on the unit rxyq 10 pay6(master) runs for 10 min without error. After 10 min it gave a u4 error and the unit stopped. When I clear the error in the remote control it will start again. Sometimes slave one inverter compressor starts. But, only one fan starts running for 10 seconds, stops, and again starts after 30 seconds and stops within 10 seconds. slave condenser coil gets high heat. slave gas flow gives more sound. slave 2 is dead silent. total 40 indoor units. when I load more than 10 units it will give a u4 error. Please suggest an idea to rectify it.
@@BonMj hi Mr Bon, I need to do troubleshooting on cassette, the problem is, after working for 2 hours, the aircon causes to NCB trip, what do you think the problem is, please help me on this, thank you so much.
Can you help me for PJ error vrv3 but install of sub parts accu Fan pcb 2 pcs. For master and 2 pcs. For Slave.. I also replace accu main pcb with correct dip switch settings
Sir we changed ah bord from ah single deep switch to a new board double deep switch sir can't you please help me how to install this.sir this is the model RXMQ8AYL VRV4
finally i get a great teacher
thank you so much sir
thanks from india
Welcome
Oh my God... this was The Big Party of The Faulty Thermistors! 🥳 One after another!
Hi everyone, I've working on Daikin VRV for many years. I have one question, why does the Daikin VRV have a lot more problems with their systems than any other equivalent VRF Systems, like Mitsubishi Electric, Mitsubishi Heavy, Fujitsu, Toshiba, plus many others. Just the parts department of Daikin are so extensive and very busy., especially here in the UK 🇬🇧. One example, replaced many, many compressors for Daikin VRV, but for other manufacturers, just a few in my time. What I have personally found that if a Daikin VRV System is professionally installed and commissioned and well maintained afterwards, there will be a lot less breakdown and thus less repairs. We have installed Daikin VRV Systems and they have been running trouble free for many years. Anyway, it keeps me very busy especially working on Daikin VRV Systems.
Hi sir bon , i love your explanation . 🙏 . Im beginner in Daikin VRV .
Say hello from BALI
Thanks
Hi, it's a very explanatory video again bro.👏👏👏🙏
Thanks
Thx's for ur explaination :)
Welcome
Hello sir bon😍I like you ..i’m from Cambodia
Thanks
Bon sir lot of thanks 💓
Welcome
Great job brother
Thanks
Dear sir,
I am Arunachalam from Chennai, Tamilnadu, India. Glad to chat with you. Now I am servicing rxyq 18 pay6 +rxyq 18 pay6 +rxyq 10 pay6 Daikin VRV. rxyq18pay6 is a master. When on the unit rxyq 10 pay6(master) runs for 10 min without error. After 10 min it gave a u4 error and the unit stopped. When I clear the error in the remote control it will start again. Sometimes slave one inverter compressor starts. But, only one fan starts running for 10 seconds, stops, and again starts after 30 seconds and stops within 10 seconds. slave condenser coil gets high heat. slave gas flow gives more sound. slave 2 is dead silent. total 40 indoor units. when I load more than 10 units it will give a u4 error. Please suggest an idea to rectify it.
Very nice sir,from India, ,
Thanks 🙏
Hi Mr Bon ,like to check with you .What does the acceptable range of ohms reading of the thermistor when ambient at 30°c?
Daikin 16K ohm for gas pipe thermistor
You have video setting of normal to emergency mode for inveter for singer unit. Thank you.
Same setting
very nice teach....
Thanks 🙏
In this case,need to bypass the master unit?
Sir Bon i just notice that
red to black is 96 ohms
red to white is 5 mega ohms
what about white to black?
is there a resistance reading fo that?
Red Black = 96K ohm
Red white = 5M ohm
Normally white and black i never measure, next time i get the reading in the video too.
@@BonMj thanks sir Bon.
Thanks for your update sir i would like to expert Mitsubishi outdoor function settings video sir
Hi Bon, how do you recognise how much the reading of thermistor or sensor should be, tq
16K ohm(temperature sround 30°c?)
@@BonMj one more thing, where can I get the vrv combination, what is the resources, thank you.
@@Mj-iu6yx from manufacture
@@BonMj hi Mr Bon, I need to do troubleshooting on cassette, the problem is, after working for 2 hours, the aircon causes to NCB trip, what do you think the problem is, please help me on this, thank you so much.
@@Mj-iu6yx check compressor ampere. May be over current or wire poor contact,also can be MCB got problem
Good job
Thanks
Hola será q me pueden ayudar no consigo la configuración de los ds de la placa a1p. Vrv4 RXYMQ8AY1. NO VINO con el papel y no los consigo
Your email?
Can you help me for PJ error vrv3 but install of sub parts accu Fan pcb 2 pcs. For master and 2 pcs. For Slave.. I also replace accu main pcb with correct dip switch settings
Check inverter and fan driver
Any wire connections wrong.
PJ is improper combination between inverter and fan driver
Who error of outdoor control pcb faulty
Merhaba Daikin Vrv 4 error L1_U3 veriyor
Problemi nasıl çözülür
Check inverter pcb,fan motor, compressor
Please one video uj 01 urgent explain daikin vrv 4
Sir please provide us to pdf & image of how toh rest pcb and all sitting
Sir we changed ah bord from ah single deep switch to a new board double deep switch sir can't you please help me how to install this.sir this is the model RXMQ8AYL VRV4
I need to check.
I only got RXYQ, RXQ, RZYQ, RZUR, RXUQ,
Sir how to set double deep switch to ah new board?
Follow the list.
This list inside new pcb box
@@BonMj sir there's no list inside the box only pcv sir if it's ok too you can't I get your email.add so that I can't sent it on your messenger
@@noelreyes2771 bonmj81@gmail.com
Sir Daikin vrv3 salev1 on but master unit not working salev on continue but master not on sir rigen on errors no problem but master unit not start
Why master not working? Error?
Sand pdf sir vrv3 mode satting
thans sir do you have any group
FB
Good jop
Thanks
Sir bon can i apply in your company im filipino
What this mode 14🤔🤔🤔🤔🤔
Check error
@@BonMj 2.14 setting what this error
Please explain me
Sir bon how are you
I m good.Thanks bro
Hi brother
✌