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I’ve got ESP Altherma connected to my Daikin monobloc but would love to see more data around the circulation pump load to see pump head. I know there is a plethora of datapoint with ESP Altherma, but I haven’t seen anything on the circulation pump or PWM. thx

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is this sufficient for what your looking for ?

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Thanks - I’ll have a go at adding that.

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I added the water pressure, pump signal and pressure sensor data points from ESP Altherma, these are plotted below. For the pump signal I inverted the reading to show a %. Have you been able to work out what water pressure and pressure sensor are actually reading, I can’t make head nor tail!

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