Kitchen extraction is no longer working

If Whirlpool tells you nothing, you have no choice but to disassemble the hood as far as necessary until you reach the plug or start grinding from the front. You have to go through the green circuit board to be able to determine whether the part is glued in.

So I tried to call this number today but nothing happened.

Maybe because it was after 6 pm?

No images, no exploded views, no numbers on the parts that could be found again in the spare parts shop - shitty service.