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Last seen: May 4, 2025
@transparent the TB-C F1 & F2 screw terminals with the screened twisted-pair are the RS-485 link to the Outdoor Unit. I agree with your comments...
@david999 The blue and brown wires at the top right are connected to TB-C F3 & F4 on the controller PCB. I'm sure this is the RS-485 communic...
@elton that's interesting about the tonality of the noise. Certainly when the noise from our pump is most obtrusive it is a very harsh, complex sound ...
@lokisam it is good that you have been able to visit other sites to compare the noise with your pump. I haven't found any other Samsung installations ...
Thanks @allyfish - yes dry lining on a timber frame. I'll get the clips changed to insulated/cushioned ones to see if that reduces some of the noise...
@lokisam, I also have what feels like a very noisy 8kW Samsung ASHP. The noise gets all through the house (new build, single story, 2 bedroom, underfl...
Hi @morh. Excellent find, thank you for sharing. I was about to start looking at how to route a signal cable to my external unit before buying a Mod...
@david999 the OAT sensor on the back of my 8kW unit looks the same as yours. I think the actual sensor is towards the open end of the pipe and the cab...
Here is a picture of my Samsung Gen 6 8kW yesterday evening. The outside air temperature was 3.5C, the relative humidity was around 90%, and the ASHP ...
Thanks @transparent, I'll have a look at that.
Hi, I'm Stuart. I live by Loch Ewe in the Northwest Highlands of Scotland. We have a Samsung Gen 6 8kW ASHP with a Joule Smartplumb Unvented Cylinde...
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