While you wait for answers, we may have found some information which could help you.
Click here for Keeps Shutting DownBosch exxcel condenser dryer WTL6307GB?
Bosch Excel tumble dryer condensor?
Bosch Exxcel 7 WTW863S1GB damp clothes, clogging filter?
Help! my bosch classixx tumble dryer has x3 lights flashing and beeping!?
Bosch excel condenser dryer 6307?
Tumble dryer not drying clothes?