3
EN
Improper use
– All other uses not listed under proper use are improper and
therefore prohibited. This applies e.g. to installation and
operation in:
•
Motor buses (vehicle class M2 and M3),
• Commercial vehicles (vehicle class N),
• Boats and other water vehicles,
• Hunting lodges, weekend homes or awnings.
– Installation in trailers and vehicles used to transport hazard-
ous goods is prohibited.
– It is prohibited to heat liquids other than drinking water (e.g.
cleaning, descaling, disinfection and preserving agents).
– Defective appliances must not be used.
– Appliances that are not installed or used in accordance with
the installation and operating instructions may not be used.
Safety instructions
For safe and proper use, carefully read, follow
and keep for later use the operating instruc-
tions and other documents that are supplied
with the product. The respective valid laws,
directives and standards must be observed.
Not following the rules in the operating and
installation instructions can result in serious
material damage and serious risk to the health
or life of persons. The appliance’s operator or
user is solely responsible for such damage.
Only competent and trained staff (ex-
perts) are permitted to install and repair
the Truma product and to carry out the func-
tion test, at the same time observing the in-
stallation and operating instructions and the
currently recognised technical regulations.
Experts are persons who, based on their spe-
cialist instruction and training, their knowledge
and experience with Truma products and the
relevant standards, can carry out the necessary
work properly and identify potential hazards.
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 experts.
– Do not put the gas system back into opera-
tion until it has been inspected and repaired!
Working on the appliance, in the
installation compartment
Possible danger from electric shock or
explosion as a result of escaping gas!
– Before starting any work:
1. Switch off the appliance
2. Close off the gas supply
3. Disconnect the appliance from the power
supply and mains (230 V ) at all poles
Possible risk of cut injuries from sharp
edges!
– Wear suitable protective gloves and goggles
when carrying out all work.
A safe operating environment
– The appliance may be operated only with
appropriate Truma control panels and
accessories.
– It is not permissible to operate the appliance
without a warm air duct.
– Danger of toxic exhaust fumes. The heater’s
exhaust can be toxic in enclosed spaces
(e.g. garages, workshops, awnings). If the
vehicle is parked in closed rooms:
• Shut off the fuel supply to the heater
• Deactivate the time switch
• Switch off the heater at the control panel.
• Switch off the heater via the Truma App if a
Truma iNet Box is installed.
– If the cowl has been placed near or directly
beneath a window that can be opened, the
appliance must be equipped with an auto-
matic shut-off device in order to prevent
operation with the window open.
– Possible fire hazard from higher temperatures!
• Never use heat-sensitive items (e.g. spray
cans, candles) or flammable materials, liq-
uids gaseous substances or vapours near
to the appliance, in the installation com-
partment or in the appliance itself
• Never block the warm air vents of the
warm air distributor or bring heat-sensitive
objects or flammable materials, liquids,
gaseous substances or vapours into or into
the vicinity of the warm air distributor
• The openings for the circulated air intake,
the installation compartment and the in-
stallation compartment itself must be kept
free of obstacles so that the appliance does
not overheat
