Hymer fresh water

[pepper386]

hi all hope you have all had a good Christmas a friend has just arrived to the site I am on its the first time she has used her hymer it's just had a habital service now when the water is switched on its low pressure and water comes out of a pipe just behind the left hand rear wheel, I hope someone can help me sort it for her many thanks

 

[davidbaldam]

Sounds like to frost protection valve is open. Worth trying closing it then refill and switch on the water supply.

 

[pandas]

Yes agreed does sound like the frost protection. I would run the heating - not hot water for 1/2 hour. Could also as an option put a hot water bottle over the protection valve for ten minutes, the black gizmo accessed from one of the side lockers with a blue top and blue button. It also could be the boiler drain tap is open located in the same area.

 

[Pausim]

My Hymer has 3 drain off points, one from the fresh water tank, one from the hot tank plus the frost protection valve. The fresh is at the rear the other 2 are close together near the boiler.

 

[pepper386]

Thanks for the advice I will try this and let you know how I get on

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[pepper386]

Hi thanks for the advice, it was a valve by the water heater it was stuck open, sorted now nothing like what was in the manual, Thanks for help & advice