We have just bought our Burstner C530TK 2005 and went away for the weekend. Once we hooked up the RCD kept tripping, we tried everything (even roped in a few other caravanners with no joy) we turned everything off, changed all the fuses, put the fuses in one by one.....nothing. Just can't figure it out. the person we bought it from naturally claims that they never had a problem. The manual shows a control panel for switching things on and off (water heater etc) no control panel to be found anywhere! We are first time caravaners with very little experience so im wondering if we were doing something wrong with setting up, any help would be much appreciated. Thank you