20 Most Recent Bosch Classixx KGV28323 Bottom Freezer Refrigerator Questions & Answers

Hi,
This is most likely a blocked drain pipe - blocked with ice that is.

Remove all the drawers in the freezer - and stack them up.
With the unit switched off and unplugged, undo the fixings on the rear pannel in the freezer (behind the drawers)
Remove it to see the evaporator coils etc.
At the base there should be a channel - and a hole leading to the drain pipe. This needs unblocking wih a thin flexible cable. -net curtain support wire is ideal, and cheap. or use a short length of insulated cable.
Check it comes out at the rear of the unit onto the evaporator container - situated on top ofthe compressor.
Replace everything and switch on.

You can find most user manauls at, www.managemyhome.com, on the right side of the page. You will need the model number off the product information label affixed to the unit.

Very little info to go on, but it would have to be water valve, lines going to and from valve, ice maker, or defrost drain leaking from being stopped up.

Thank you Stefan29, really helpful!

the drain is probably frozen, unplug unit and defrost manually, use a hair dryer to melt the ice around the drain , be careful not to melt any of the plastic

If you don't find a way to get the board serviced soon, you should get the part number off the existing board and google it to find a replacement board. I can't imagine the board is terribly difficult to just replace outright.