Last seen: Jun 20, 2025
@pooneil OK, I dont think you have really got the understanding of how weather compensation works yet. The 17C and -2C are markers for when the heat...
@heatgeek I see what you mean, I couldnt read the figures when looking at my phone screen and I assumed the gap was a DT of 5C which it has been throu...
@pooneil Here are my settings. Keep 201* at 17C and -2C and just lower 202* a little. Notice in 202* at the top it says "For WL1 Heat" and my 2041 set...
@heatgeek Isnt the DT steady at 5C? The only time I can percieve it isnt is when starting up and its trying to get to temperature. The flow and return...
@heatgeek No. I can confirm it does have the facility for PWM control. Just an appropriate pump and a lead is needed
@heatgeek Hi, its run on pure WC, open loop system with a PWM controlled pump. The controller is in the living room and set to stop the heat pump if t...
@pooneil Unfortunately the controller is wired with a two wire cable. It is measuring your internal temperature so if its in a cupboard, thats not ide...
@pooneil That can be moved quite easily into another room if necessary. Mine acts as a limiter in case the room gets too hot because of solar gain and...
@pooneil This is how to alter the water law settings
OK, so the low flow error could well be because you are closing radiators stats down, I think. Its certainly not the way to control your heat pump. ...
@pooneil Hi. It’s a nice problem to have 😁. Do you know if the system is running using weather compensation? It’s called water law by Samsung
@adamk I think I would insulate as much as I could then.
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