Combi 3-way valve engine malfunctions, testing and internal parts

In case of combi valve motor malfunctions, the combi boiler does not provide hot water, it may heat up even though the heaters are off, the water heats up slowly or does not heat up. This can cause a few problems. In my video, I showed the internal structure of this engine, recorded its operation, and performed a 3-way valve engine durability test.
I completed it by making videos answering all the problems and questions about washing machines, dishwashers and refrigerators. I also shot videos as solutions to problems related to refrigerators. If you are looking for a video on my channel, just search by typing "Dedex55 question (your question)" in the UA-cam search section.
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#combi
#engine
#disassembly
#work
#repairs
#combines
#combimaintenance