Can you post the make and model number please.
It just says Bosch KIV38V integrated fridge/freezer
Thanks for that.
As long as its not piecred the evaporator then it should be fine. If its just the cover thats chipped then what you can do is smooth a bit of silcon over the chipped part just make sure theres not ruff bits thats can get caught.
But other then that just leave it and it will be fine. Best not to hack at these again in the past. Ive seen some many of this were they piecre the evaporator and its game over then.
Best to either leave it to defrost itself or place bowls of boling water on each shelve and that can speed it up a bit.
do you mean just normal bathroom silicon sealant type thing or is it a special type of silicon?