The timer unit on my rangemaster110df has gone wrong. I bought a replacement unit from eSpares but it is a slightly different layout from the old one. The old one had two terminals on the left hand side marked L & N but on the new one the terminals are at the bottom and neither is marked so don't know which one is live and which is neutral. Neither espares nor Leisure will tell me. Anybody know?

Mike M, September 2009