Has anybody got a Coachman Amara caravan around 2009 year of manufacture. I would like photograph of the cold water system under the from seats. We have just bought one and are having some minor issues with the water system. I believe a previous owner has removed the non-return valve from the water system and replaced it with a standard pipe union. I would like a photograph showing the water inlet and the pipe arrangement around the heater to compare with ours. Any help gratefully received. Thank you.