Hi i found this on another website while i was looking for an answer to fix mine, hope it helps ;0)
Clothes Not Drying
Thermostat faulty Contact a qualified repairer.
Heating element faulty If there is some heat when a high setting is selected, the element may be faulty. Replace the faulty element or contact a qualified repairer.
Thermal cut-out fuse has operated Wait 15 minutes and try again. If the symptom persists, replace thermal fuse if accessible. Otherwise, contact a qualified repairer.
Shaz ;0)
Shazza, October 2007