Technical data
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Technical data
Except where limit values are specified, the technical data refer to the usual
heater tolerances of ± 10 % at an ambient temperature of + 20 °C and at
the rated voltage and in rated conditions.
20.1. Fuel for Dual Top
The diesel according to DIN EN 590 specified by the manufacturer must be
used. Class EL heating oil, L heating oil or PME (bio-diesel) must not be
used.
Fuel additives have no negative influences on the heater. If fuel is extracted
from the vehicle‘s tank, follow the additive instructions issued by the vehi-
cle manufacturer.
After changing to low-temperature fuel, the heater must be operated for
approx. 15 minutes so that the fuel system is filled with the new fuel.
