Just a couple of suggestions. You can just hold down the bottom right hand button, go into group address and release it so the BMS not long recognises it, just remember to put it back when finished. Also when you have any central control connected to a Daikin the temp reported to the BMS is the return air (even if you have it set up to sense at wall controller). So it may just be cycling off. Trying changing field setting to 20 6-02 and this will allow it so sense at the wall controller, hopefully does the trick.
That makes perfect sense. Remove the group address so the BMS doesn’t recognise it. Wish I’d thought of that while I was there 😂 Thanks for sharing that, I was unaware. I believe my R/A temp was pretty high in the video. Daikin had attended this site to set up the system originally, so hopefully this was something they set. I’ll try and find their commissioning report and see if they adjusted that setting. Thanks for the information mate.
Could do, but I’ve had mixed results setting up a seasons schedule. Works great during the winter and summer but all other times they struggle. I think this solution should work well 🤞
![Daikin VRV S High Seasonal Efficiency Series (4-9HP) [DAIKIN]](/img/n.gif)
It’s a good day when you make an upload!
Thanks for the supper mate, always appreciated!
Nice vid mate very thorough diagnosis
Thanks mate.
Good job.
Thanks mate.
Just a couple of suggestions.
You can just hold down the bottom right hand button, go into group address and release it so the BMS not long recognises it, just remember to put it back when finished.
Also when you have any central control connected to a Daikin the temp reported to the BMS is the return air (even if you have it set up to sense at wall controller). So it may just be cycling off. Trying changing field setting to 20 6-02 and this will allow it so sense at the wall controller, hopefully does the trick.
That makes perfect sense. Remove the group address so the BMS doesn’t recognise it. Wish I’d thought of that while I was there 😂
Thanks for sharing that, I was unaware. I believe my R/A temp was pretty high in the video. Daikin had attended this site to set up the system originally, so hopefully this was something they set. I’ll try and find their commissioning report and see if they adjusted that setting. Thanks for the information mate.
Can the BMS guys lock it on heat in winter and cool in summer . increase the deadband or lock the range to prevent overshoot.
Could do, but I’ve had mixed results setting up a seasons schedule. Works great during the winter and summer but all other times they struggle. I think this solution should work well 🤞
Thats a fuck up lol
It’s becoming way too common unfortunately 😂
@@hvacraustralia and your own company that you work for has done is even worse I think. Make sure you give it to them lol