The Caravan Owners Club

[Prestige2007]

My thetford C402 C (?) doesn´t flush. Fuses are OK, pump is OK.
Have anyone taken the wc off? I have to see the wires under the cover. There are probably some attachments which locks the cover - where?

Some 12.8 V comes to the control panel and the same voltage comes to the + -connector of the pump, without pressing the flush! The earth doesn´t come to pump, unless you connect the incoming minus and the pump minus. This kind the pump flush, without pressing...


Edit: Well, now the toilet has been beside the Hobby and all wires visible. Anyway nothing found to cause the fault!

That is some like amusing! I haven't found anything that could inform system whether cassette is in or not! Perhaps there isn't any... But what could stop the toilet working...

I would pass the cassette sensor if I only could...

Haven't anyone here met a mystery like this? My toilet is Thetford C402 C. The electricity comes to control panel ok and to plus-pole of pump. Reed switch works ok. Pump works ok. The control panel have been changed.

Please somebody help!


Edit: The problem solved! Original fault was oxides in the panel that caused some open circuit (or cleaning the panel...)