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Last seen: Sep 19, 2024
Being the old cynic that I am, I suppose who is included or not, will depend upon 'what result this company has been instructed to achieve' from the d...
@theallan As the saying goes "a picture is worth a thousand words". The heat meter temperature sensors are indeed in pockets, and if correctly ins...
@theallan Where are the temperature sensors associated with the heat meter, are they in pockets or clipped to the pipework? Are the temperature sens...
So will you get a free heat pump? 😋 In which case you will have a spare water pump and heat pump. 😎
@iantelescope Where are you measuring the signal using the scope? What happens if you connect the cable to a pump? How does the waveform change if y...
If correctly installed, I would expect the external heat meter to be the more accurate. Please provide photo's, both distance and closeup, of your ins...
@iantelescope Assuming that the PCB is removable, you could try locating the faulty component and replacing.
@jeff I agree, the forum should be as inclusive as possible. When answering queries one should be aware of the technical knowledge of not only th...
The fact that the voltage drops quite considerably may indicate a fault on the PCB. Does the width of the pulse change if you change the DeltaT? D...
Without knowing what components are on the Samsung PCB, it is difficult to say if it may have been damaged. Are there any cautionary notes in the docu...
@davesoa You could always start with improving insulation if that is possible.
@iantelescope If the timing on the graphs is milliseconds, then the PWM operating frequency from the Samsung PCB would appear to be approximately 2H...
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