While you wait for answers, we may have found some information which could help you.
Click here for Bosch Tumble DryerTumble dryer not drying clothes?
Bosch excel condenser dryer 6307?
Bosch exxcel condenser dryer WTL6307GB?
belt to slack. ?
Help! my bosch classixx tumble dryer has x3 lights flashing and beeping!?
bosch tumble dryer shows 'E06'. Any ideas what this is referring to?