Instruction manual

Appliances 9
Touring - 03/11-1 - englisch (EN) - 0731070 - HYW-0102-01EN 93
9.4.2 Truma Boiler
Depending on the model, the caravan is fitted with a boiler.
The boiler has three operating modes:
- Gas operation
- Electrical operation (240 V AC)
- Combined operation
The operating mode is set with the operating controls.
The regulation of the water temperature in the boiler is only possible with gas operation.
Never let gas escape unburned due to danger of explosion.
Remove cap from waste gas vent before using the boiler.
Models with waste gas vent on the right-hand side of the vehicle: If the awning is put
up and the boiler switched on, exhaust from the boiler may build up in the awning.
Danger of suffocation! Make sure the area is sufficiently ventilated.
When refuelling the towing vehicle, on ferries and in the garage, the boiler must be
turned off. Danger of explosion!
> Switch off the boiler when the caravan is not in use.
> Never use boiler when empty.
> Before the boiler is switched on with a 240 V power supply, check if it is filled with wa-
ter.
> When the boiler is not in operation, empty the boiler.
> The boiler is protected against calcination if it is only used in maximum temperature
position when a lot of warm water is required.
> The electric operation of the boiler is only possible if the vehicle is connected to the
240 V power supply.