If the fan and heating element are doing their job, i.e. the fan is running and the heating element is heating up, then the lint filter at the back of the drum is blocked. Take the top off and back off of the machine. You should see a metal box with a number of connections. Disconnect them, taking note where they go, and be real careful of the pink wire that is mostly covered with a heat protective sheild ( this contains a fragile thermo fuse!). Undo the metal box taking care not to break anything. Now follow the plastic "pipe" down to the back of the machine. It should be held in with a sort of jubilee clip. Undo this and the plastic pipe should, with a little manipulation, come free. In the base of this you will find the lint filter, a peice of perforated metal!! Clean this and put it all back together carefully.
If the heating element isn't heating up, use a multimeter to measure its resistance and check for an open or short circuit. Mine was 45ohms approximately. If that is ok check the themo fuse as I mentioned before. These can be bought from farnell.co.uk for about 45 pence!! The one in my machine was rated at 121 degrees C. Farnell part # 476596 THERMODISC G4A01121C FUSE, THERMAL 121C; Current, fuse rating:10A; Temperature, opening:121°C; Voltage rating, AC:250V; Approval Bodies:BEAB, CSA, FEMKO, UL, VDE; Diameter, body:4mm; Diameter, lead:1mm; Length / Height, external:14.7mm; Temp
You going to have to uncrimp the existing component and re-crimp in the new one. What ever you do, don't use a soldering iron.... it will blow the fuse.... trust me I did it!
Hope this helps!
Rob
Rob (ric1808@btinternet.com)
November 2006