On Board water tanks refusing to fill
We own a Lunar Delta TS With an on-board 40 Ltr water tank, the van was only purchased last April 2015 but now the electronic water indicator shows it is permanently full when in fact this is not the case and even shows full when the drain plug is pulled
out. It refuses to fill because it believes itself to be already full.
I have spoken to a couple of lunar dealers and apparently this problem with on-board water tanks refusing to fill and appearing to be full is a fairly common with many of the caravans containing on-board water tanks. Dealers are very reluctant despite the guarantees
to do anything about it because it's a long involved job and may need the tank replacing.
I have been told that by filling the tank manually with a very strong solution of Milton fluid it may solve the problem.
Has anyone else had this problem and managed to get round it and if so how I would be extremely gratified to find some way of making these darn things work.