Just got an Elddis typhoon, my problem is when I use the submersible pump I get very low water pressure, just a trickle from the taps but if i connect direct to the mains its fine.
I looks like the crystal filter is missing, could this be the problem ?
I have an Elddis Typhoon GTX, year 2000. We had (have!) exactly the same problem and complained to the dealer when we bought it in early 2008.
He said that there is no pressure switch to adjust so swapped our submersible pump for a higher pressure one.
To be honest it is not much better, if any, and we have put up with it so far.
The only thing I was going to try was to fit an "empty" filter to the Crystal water system as it is believed that this restricts the flow quite a lot.
Just changed the pump at the dealer for a whale high flow . (1.5 bar I think) it seems to have cured the problem, also there seemed to be bits of chrarcoal in the pipes from a previous filter so I blew all the pipes out with a compressor. Fingers crossed !