While you wait for answers, we may have found some information which could help you.
Click here for Condenser Dryer WorksBosch Exxcel 7 WTW863S1GB damp clothes, clogging filter?
Tumble dryer not drying clothes?
Bosch Excel tumble dryer condensor?
Bosch excel condenser dryer 6307?
Help! my bosch classixx tumble dryer has x3 lights flashing and beeping!?
belt to slack. ?