I have just been wotrking on mine and I haven't fixed my problem but here are the connections:
Make sure power is turned off and appliance unplugged!
Look at the side of the electrical contact block.
Brown - Live which probably has a plastic guard over the contact is attached to 'L' which is the only contact at a right angle to the others.
Black should be connected to the terminal marked 'N' in the middle.
Red should be connected to the terminal marked 'C'
Good luck
PB
September 2011