A Safe Operating Environment - Truma VarioHeat Gebrauchsanweisung

What must I do if I smell gas?
– Avoid ignition sources, e.g. extinguish all
naked flames, do not actuate any electrical
switches or use any mobile phones or radios
in the vehicle, do not start the vehicle's en-
gine, do not operate any appliances, do not
smoke.
– Open windows and doors
– Evacuate all persons from the vehicle.
– Shut off gas cylinders and/or shut off the gas
supply from the outside.
– Have the entire gas system inspected and
repaired by qualified experts.
– Do not put the gas system back into opera-
tion until after it has been inspected and
repaired.

A safe operating environment

The appliance may be operated only
with appropriate Truma control panels
and accessories.
Danger of toxic exhaust fumes! The
heater's exhaust can be toxic in enclosed
spaces (e.g. garages, workshops). If the vehi-
cle is parked in closed rooms:
– Shut off the fuel supply to the heater.
– Deactivate the time switch.
– Switch the heater off on the control panel.
– Make sure that the appliances definitely
cannot be switched on via the Truma App.
Danger of fire / explosion during refuel-
ling. The appliance must not be operated
during refuelling:
– the vehicle,
– the caravan's towing vehicle or
– other appliances.
Switch off the LP gas appliance at the control
panel. Shut off the gas supply to the LP gas
appliance. Make sure that the LP gas appli-
ance can definitely not be switched on under
any circumstances.
If the cowl has been placed near or di-
rectly beneath a window that can be
opened, the appliance must be equipped with
an automatic shut-off device in order to pre-
vent operation with the window open.
Never use objects (e.g. spray cans, can-
dles) or flammable materials, liquids,
gaseous substances or vapours in the vicinity
of the appliance, in the installation compart-
ment or in the appliance itself.
Keep flammable materials away from
the area in front of the warm air outlets.
Never block the warm air outlets.
The openings for circulated air intake,
the installation compartment and the
space around the appliance must be kept free
of obstacles so that the appliance does not
overheat.
Keep the cowl for the exhaust duct and
combustion air infeed free of contamina-
tion (slush, ice, leaves etc.) at all times.
Danger from hot surfaces and exhaust
gas. Do not touch the area around the
wall cowl and do not lean any objects against
the wall cowl or the vehicle.
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