From previous call-out, Belling sent a PCB by post.
Engineer used his one, anyway I fitted the new PCB (anmodified one at that) All works, after 3/4 washes I'm now getting E1 code come up and this doesn't seem to be such a common one to find answers too.
Manual suggests faucets not open, any ideas on this one!
Darren Parker, November 2009