truma waterpump

Hi, we have an Aqual Roll barrel with the Truma pump that sits at the bottom of the barrel (In Coachman Amara 576). In between trips the pump has stopped working: There is no buzzing sound from the pump We've replaced the pump unit pipe with a new one I've cleaned the copper connector nodes The...

Good evening I wonder if anyone can help with a problem with a 2010 Coachman Amara 540/2 caravan we have just bought secondhand. We have just returned from our first weekend away in the caravan and it is great apart from one minor problem. The water pump comes on every 2 or 3 minutes for 10...