While you wait for answers, we may have found some information which could help you.
Success
Message
simpson maxi dry 452 tenson pully spring?
Why does the red reset button keep Popping out?
Simpson?
The belt on the dryer stops when going the other way?
Simpson Sirocco 450 does not heat up?
Broken hinge on Simpson Scirocco 555 dryer?
How do I free up my jammed drive motor ?
Simpson Minimax 10 Trips circuit breaker on hot or warm?
simpson dryer?
How can I fix my Simpson maxidry452 door switch?
fix this?
How to fix lack of heated air from dryer?