Truma Combi D Mode D'emploi page 26

Operation
5 Operation
5.1 Initial start-up
Before start-up read carefully and observe the
safety instructions and operating instructions.
DANGER
Risk of fire from flammable objects
Keep the installation space of the heater free
of flammable objects�
Keep flammable objects away from the heat-
er, especially where the exhaust duct is con-
nected to the heater�
Do not place objects (e�g� blankets, towels)
on the heater�
Open the warm air outlets and do not ob-
struct them with objects�
DANGER
Risk of poisoning from exhaust gases
Check the wall cowl for blockages through
tarpaulins, snow or insect nests�
Keep wall cowl clear
Fig� 7
While the heater is in operation, a distance (Abb� 7-a)
of at least 1 m from a wall, building, tent, vehicle, etc�
must be maintained� This allows the wall cowl to reli-
ably draw in fresh air (Abb� 7-1) and blow out exhaust
gases (Abb� 7-2)�
Before initial use, be sure to flush the entire water
supply thoroughly with clean water�
5.2 Control panels
The Combi D can be operated with the control panels
listed as accessories�
The control panels are described in separate operating
instructions�
26 EN
2
1
a
5.3 Room temperature sensor
To measure the room temperature, an external room
temperature sensor is located in the vehicle� The posi-
tion of the sensor is determined by the vehicle manu-
facturer depending on the vehicle model� For more de-
tails, refer to the operating instructions of your vehicle�
Fig� 8
The temperature setting on the control panel depends
on personal heating requirements and the design of the
vehicle, and must be determined individually�
5.4 Window switch
A window switch (Fig� 9-1) can be installed in the ve-
hicle; this is absolutely necessary if the wall cowl is in-
stalled below a window that can be opened�
When the window is opened, the window switch inter-
rupts the heater operation so that no poisonous exhaust
fumes enter the interior� The window switch must not
be manipulated�
Combi D
34020-01171 · 02 · 09/2024