DebsD
Free Member
- Aug 27, 2013
- 109
- 223
- Funster No
- 27,750
- MH
- KonTiki 640 (an old one)!
- Exp
- Since 2008
So we just replaced the water pump in our 'leaky' Kon-Tiki 640L 2.5TDi Ducato motorhome. We did this as the pump kept running on after turning off taps. Tank full, good battery charge or on hook up, no airlocks or any obvious signs of leakage anywhere at this point - just a running on pump.
Unfortunately having a new pump didn't solve the problem so we had a new pressure switch fitted by a local service person.
Now we have a new pump and pressure switch but we are now seeing problems that mean we can tweak the dial on the pressure switch to stop any run on as advised in the Whale instructions, however, if we do this when hooked up so it works fine, when we then are running on battery power, we get the running on from the pump again. We then tweak the pressure switch to stop this, only to see that when we then hook up again, we get a continuous clicking noise from the pressure switch.
We have not had this problem at all previously so i wonder can any of you people shed any light on what this possibly could be please as the guy who 'mended things' appears to have no idea !!!
Am willing to bring the motorhome anywhere within reason if we can get the damn thing working again as we are due to go away next weekend for 3 weeks and this is driving us nuts .
Thanks in anticipation of some help and apologies for the long post - just wanted to give as much detail as i could
Debs
Unfortunately having a new pump didn't solve the problem so we had a new pressure switch fitted by a local service person.
Now we have a new pump and pressure switch but we are now seeing problems that mean we can tweak the dial on the pressure switch to stop any run on as advised in the Whale instructions, however, if we do this when hooked up so it works fine, when we then are running on battery power, we get the running on from the pump again. We then tweak the pressure switch to stop this, only to see that when we then hook up again, we get a continuous clicking noise from the pressure switch.
We have not had this problem at all previously so i wonder can any of you people shed any light on what this possibly could be please as the guy who 'mended things' appears to have no idea !!!
Am willing to bring the motorhome anywhere within reason if we can get the damn thing working again as we are due to go away next weekend for 3 weeks and this is driving us nuts .
Thanks in anticipation of some help and apologies for the long post - just wanted to give as much detail as i could
Debs