Choice Of Location; Fastening The Appliance - Truma Combi D 6 Einbauanweisung

Choice of location

The unit and its exhaust duct must always be installed so that
they are easy to access at all times for service work (e.g. fuel
and water connection via a service flap, furniture door etc.)
and are easy to remove and install.
The distance between the unit and surrounding furniture items
or vehicle components must be at least 10 mm at all sides
(5 mm at the water connection side).
The scope of delivery includes a second type plate (duplicate)
with removable bar code.
If the type plate on the heater is not visible after the heater has
been installed, the second type plate (duplicate) must be af-
fixed to the unit in a clearly visible location.
The duplicate must only be used in conjunction with the
original.
In order to heat the vehicle evenly throughout, the heater
must be installed in a location in the vehicle that is as central
as possible in a wardrobe, stowage compartment or the like
with an adequate height, so that the air distribution ducts can
be routed with equal lengths. Appropriate openings must
be present in the installation compartment so that air can be
drawn in – see relevant sections concerning extraction air in-
take, circulated air intake and warm air distribution. The maxi-
mum lengths of the fuel lines (see fuel connection) and the ex-
haust and air intake muffler (see exhaust air and combustion
air ducting) must be complied with.
2
10*
* Minimum dimensions – additional space must be provided
for fuel and water connections depending on the installation
situation. All dimensions in mm.
In order to reduce the risk of danger to persons due to
accidents with detached heating, the upper cover (1)
of the installation cabinet must be fixed to the other parts of
furniture at least 10 mm above the heating. Depending on
the installation situation, it may be necessary (especially with
rear-mounted fixtures) to install a stable furniture console (2)
before (next to) the heater, perpendicular to the direction of
travel. For this purpose, a solid spacer (minimum cross section
14
Original
Duplicate
1
10*
500*
3
500*
30 x 50 mm) can be attached at a height of approx. 180 mm
above the floor, or a board (3) for sliding in on a stable furni-
ture bracket.
There must not be any heat-sensitive materials beneath the
unit (e.g. flooring such as PVC or similar, cables etc.), since
high temperatures can occur at the base of the unit.
No cables or water lines may be attached to the equipment's
insulation in order to prevent damage to components inside
the equipment.
Parts of the vehicle which are important for operation are not
to be adversely affected.
The cowl must be placed in such a way that exhaust gas cannot
find its way into the vehicle interior. The cowl must be a wall cowl.
R
The wall cowl must be attached so that no tank supports or
tank ventilation openings are found within 500 mm (R). In ad-
dition, no air discharge apertures for the living area or window
openings may be located with 300 mm of it.
If installing the cowl directly underneath a window that
will be opened, installation of an electric window switch
(part no. 34000-85800) is mandatory.

Fastening the appliance

Check whether the vehicle has a load-bearing floor or false
floor for securing the heater. If the floor is unsuitable, create a
load-bearing surface beforehand by gluing a plywood board to
the floor, for example.
a
a
Screw heater to vehicle floor or false floor using four
B 5.5 x 25 screws (included in scope of delivery). Depending
on the situation, it may be possible to secure the heater with
three screws; in this case, always screw aluminum feet (a) and
selectively one of the plastic feet (b) to the vehicle floor.
300 mm
b
b