Webasto Thermo 230 Instructions De Montage page 40

Th23_EA_degbfr_g.book Seite 36 Dienstag, 15. Februar 2005 2:03 14
Statutory regulations governing installation
2.4. Exhaust system
2.4.1.The exhaust outlet must be positioned in such a way that exhaust
fumes cannot get into the interior of the vehicle through ventilation
devices, hot-air inlets or open windows.
2.5. Combustion air inlet
2.5.1.The air for the combustion chamber of the heater must not be
extracted from the passenger cabin of the vehicle.
2.5.2.The air inlet must be positioned in such a way that it cannot be
obstructed by other objects.
2.6. Hot air inlet
2.6.1.The supply of heating air must consist of either fresh air or
recirculated air and must be taken from a clean area which cannot be
contaminated by exhaust fumes from the engine, the internal
combustion heater or any other source in the vehicle.
2.6.2.The inlet line must be protected by a grating or other suitable
means.
2.7. Hot air outlet
2.7.1.Hot air lines within the vehicle must be positioned or protected in
such a way as to exclude all risk of injury or damage caused by direct
contact.
2.7.2.The air outlet must be positioned or protected so that it cannot be
obstructed by other objects.
2.8. Automatic control of the heating system
When the engine stops, the heating system must cut out automatically
and the fuel supply must be stopped within 5 seconds.
The heating system may remain in operation if a manual unit has
already been activated.
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IMPORTANT
Failure to follow the installation instructions and the notes contained
therein will lead to all liability being refused by Webasto The same
applies if repairs are carried out incorrectly or with the use of parts other
than genuine spare parts. This will result in the invalidation of the type
approval for the heater and therefore of its homologation / EC type
licence.
1.2. Provisions relating to the installation in rail vehicles
For heater models Thermo 230 / 300 /350 Rail designed for installation
in rail vehicles, a design certification acc. to § 33 EBO (= Federal
Railway Authority) has been issued with the following approval number:
EBA 32AZ3/0141/04.
Particular attention must be given to incidental provision 1.6 of the de-
sign certification:
Should the manufacturer, operator or service technician gain knowledge
of any accidents and damage (caused by fire, explosion, escape of Die-
sel fuel or heating oil EL) that may have occurred despite proper use of
the heater, he is required to immediately notify the certifying body the-
reof.
Thermo 230/231/300/301/350