The fan (location: from the backside view, it is on the bottom, at the left hand side), is running in nonstop, approx. 7-10 days. In the freezer
there is mild frost on the door, and on the lighting fixture.
This is what we did so far, but did not fix the problem:
1.) Defrosted it (two times already, to make sure, there is no frost on the coils)
2.) Vacuumed the extra dust from the bottom coils
3.) Vacuumed the dust from the fan
4.) Vacuum the dust from the Water Inlet Valve, which is at the bottom of the left hand corner, next to fan.
Thank you in advance.