I've just had the same problem. looking at the design it would be in the out-let duct. But I suspect it works on a Timer only, going by the number of selections on the dial. Either scrap it on just go by your own timer alarm, set by your mobile phone. Big danger with old Zanussi's is the build up of inflamable fluff around the heater element (clean it out ) so scrap it and get a bosch.
syd wisdom Tarleton lancs, February 2014
