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DN125

Parent directory

info

on a fleemarked I bought a DeLonghi DN125 dehumidifier which looked quit new with no dust inside.
It didn't run, an indicator lamp signaled temperature to low.

DeLonghi "Service"!! refused to send me a schematic, so i decided to start a backengineering project.
The small PIC12C508 u-controller was no more able to turn on the relay and only a fraction of the code remainded!
I wrought my own C-program for a PIC12F508 to monitor the temperature to protect the compressor.

C-source and production files (.bin) are in the PIC 12F508 folder.

Schematics and Board layout are in the EAGLE folder (for those who use EAGLE: open the pdf-files).

Files

EAGLE Files.zip ZIP · 140 KB
PIC 12F508 Production Files.zip ZIP · 66 KB

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