While you wait for answers, we may have found some information which could help you.
Click here for Timer Tumble DryerWhite Knight c77aw slow drying?
Cleaning Condenser?
How can I fix white knight cw43aw tumble dryer ?
Dryer not coming on?
White knight dryer?
White Knight reverseTumble Dryer Model C44AW. Need help PLEASE!?