Combustion Air Inlet - Spheros Thermo 230 Notice De Montage

Statutory regulations governing installation
5.3.4.1 The exhaust outlet must be located so as to prevent emissions
from entering the vehicle through ventilators, heated air inlets or opening
windows.

5.3.5 Combustion air inlet

5.3.5.1 The air for the combustion chamber of the heater must not be
drawn from the passenger compartment of the vehicle.
5.3.5.2 The air inlet must be so positioned or guarded that blocking by
rubbish or luggage is unlikely.
5.3.6 Heating air inlet
not applicable
5.3.7 Heating air outlet
not applicable
5.3.8 Automatic control of the heating system
5.3.8.1 The heating system must be switched off automatically and the
supply of fuel must be stopped within five seconds when the vehicle's
engine stops running. If a manual device is already activated, the hea-
ting system can stay in operation.
IMPORTANT:
Failure to follow the installation instructions and the notes
contained therein will lead to all liability being refused by Spheros.
The same applies if repairs are carried out incorrectly or with the
use of parts other than genuine spare parts. This results to the in-
vali-
dation of the general operating license / ECE Type approval of the
heater.
CAUTION:
At petrol stations and other fuel filling facilities the heater must be
switched off due to the explosion hazard. To advice to this requi-
rement the self-adhesive label with the text ''Switch off heater befo-
36
re refueling!", delivered with each heater, is to be affixed next to the
filler neck.
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 32AZ3/0174/08.
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 230/300/350