Lunar Caravans 2016 Ariva, Owner'S Handbook Manual

Page: 103 / 156

103
TRUMA COMBI BOILER
Introduction
The liquefied gas heater ‘Truma Combi’ is a
warm air heater with an integrated hot water
boiler (10 litre volume) the burner operates
fan supported, which ensures trouble-free
function even when on the move.
The heater can be used to heat the room,
heat the room and water at the same time or
just heat hot water
.
In warmer conditions the water contents are
heated using the small burner. Once the
water temperature is reached, the burner
switches off.
In winter or in lower temperatures the unit
will automatically select the required power
setting according to the temperature
difference between the temperature set on
the control panel and the current room
temperature. When the boiler is filled, the
water is automatically heated as well. The
water temperature will depend upon the
operational mode and the heater output.
If the heater is not to be used when freezing
conditions are expected the water system
MUST be drained. NO warranty claim will be
accepted for cases of frost damage.
Before using the heating system for the first
time please ensure that the 12v system is
turned ON at the control panel over the
doorway and that the gas cylinder and
isolation valve are turned on.
Fig opposite shows the controls for the
Truma Combi Boiler
If the gas system is leaking or if there is a
smell of gas:
• Extinguish all naked flames.
• Open all doors and windows.
• Close all quick-acting valves and gas
cylinders
• Do not smoke
• Do not activate any electrical switches
• Ask an expert to inspect the entire
system.
Repairs may only be carried out by a
certificated repairer.
Any modifications to the unit, including the
accessories, exhaust duct and cowl, or the
use of spare parts and accessories that are
important to the operation of the system that
are not original Truma parts and failure to
follow instructions will cancel any warranty
and indemnify Truma of any liability claims.
It also becomes illegal to use the appliance,
and in some countries this even makes it
illegal to use the vehicle.
The gas supply’s operation pressure (30
mbar) must be the same as the unit’s
operating pressure (see type plate).
The vehicle owner is always responsible for
arranging periodic inspections.
Liquefied gas equipment may not be used
when refuelling, in multi storey car parks, in
garages or on ferries.
During the initial operation of a brand new
appliance (or after it has not been used for
some time), a slight amount of fumes and
smell maybe noticed for a short while. It is a
good idea to heat the device up several
times and to make sure that the area is well
ventilated.
Heat-sensitive items such as aerosols or
flammable liquids may not be stored in the
same compartment as the heater because
this area maybe subjected to high
temperatures.
On applicable models Isotherm duct
provides a gentle convection heat across
the back of the front seating areas.
TRUMA COMBI BOILER