- Jul 5, 2013
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- 14,206
- Funster No
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- MH
- A class
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- Since 2013
Agree with what Lenny HB says. If you have recently bought the motorhome from a dealer's forecourt it could be that the pump has been left on running dry. People viewing motorhomes often tend to play with the taps etc and it is very easy to leave them running. I know dealers normally turn the electrics off but I used to turn it back on when viewing to see how the lights etc work.Your pump is probably a Reich twin, they have 2 motors it's not uncommon for one motor to fail especially if they have been run dry for some time. Your symptoms looks like one motor has failed it can push water to the nearest outlet but the longer run to the shower it can't manage. I've had the same when one motor failed.
Normally a flashing warning triangle on the control panel.
My Hymer had the circular chrome head shown in Post #29 but I replaced it with an Ecocamel head which uses a venturi effect and gives a better pressure and uses less water.