While you wait for answers, we may have found some information which could help you.
Click here for Tumble Dryer Not Drying ClothesHelp! my bosch classixx tumble dryer has x3 lights flashing and beeping!?
Tumble dryer not drying clothes?
Bosch excel condenser dryer 6307?
bosch tumble dryer shows 'E06'. Any ideas what this is referring to?
belt to slack. ?
Bosch Classixx not heating even after trying red button reset ?