Hello Tony
I have a similar water collection problem with my Liebherr wine fridge which is the 3 compartment version Service Number 9983137-06. Water is collecting in the top compartment only. Design seems to be different as the stainless steel cover at the back of the top compartment doesn’t have screws; there are three clips. Do I still need to take this out to access the drain hole as it seems much more difficult and I don’t want to break anything.
regards
Paul