To protect the system in your motorhome or camper van, the safety/drain valve of the boiler cannot be closed at a temperature below 8°C. Please heat the interior to prevent this effect. You can then close the safety/drain valve again. Please refer to your operating instructions for the exact position of the valve.
If you have any further questions, please do not hesitate to contact your sales partner. You can find an overview of all Carado dealers easily and conveniently in our dealer search.