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Last seen: Apr 29, 2025
@derek-m Hi Derek, The 2091 options, confusingly, actually allow the user to select from five options: The user can use either the inbuilt Sam...
@cathoderay Great stuff , I will have to try python for my graphs. I would still recommend you try GNUPLOT with it's old fashioned 1970's Shell s...
@derek-m Hi Derek, I am located in Inchinnan ( The INCH , or Island of St Innan ) a town between the Cart and the Clyde although no longer an is...
@derek-m Hi Derek, I have mostly used 2091 with "Water pump App no 3 " the fourth option. This option produces a temperature surge some 7 minut...
@derek-m The type number on the tank is AE050RXYDEG/AE00RNWMEG The 2091 Field settings reflect several of my attempts when changing all the par...
@cathoderay Many thanks for your input. I use the Open-office Calc spreadsheet sourcing and producing CSV files. I use GNU PLOT for DATE_TIME ...
@derek-m Hi Derek, Please find all the serial number , Field parameters et al in the attached Samsung-Controls.pdf ...... The options I have ...
@derek-m Hi Derek, 1: The Sharky is installed across the beginning of the Radiator circuit , the purpose being to measure the losses by comparin...
@derek-m Hi Again Derek, Please find attached Readings from my Sharky Power Meter for 8th Feb 2024 for 10th Feb 2024 Notice that t...
@derek-m Hi Derek, Many thanks for the data. I have tried the Samsung Field bits 2091 Options 1 to 4 on several occasions. I too found the f...
@derek-m Again Derek, Sorry but I certainly do appreciate your help. TRV's The TRV's were installed by yet another plumber/installer who l...
@derek-m Sorry about my graphs Derek, I started temperature recording with a Quad K type Chinese Temperature data logger, later adding three Arduin...
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Degrees of Separation
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
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@Mars Good questions! The downstairs unit did the maj...
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@tomtheheatingengineer, thank you, and welcome to the f...
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