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Warranty and customer
service
1.
Online registration of the product:
https://dealers.webasto.com
2.
Provide the registration documentation to the next owner
or user of the heater.
Do you have any technical questions or problem with the
device?
National phone numbers of our representatives are provided
on: www.webasto.com
2 0
Technical Data
Except where limit values are specified, the technical data refer
to the usual heater tolerances of ± 10 % at an ambient
temper-ature of + 68 ºF (20 °C) and at the rated voltage and in
rated conditions.
2 0.1
Fuel for the Dual Top ST
You must use diesel according to DIN EN 590, as specified by
the manufacturer.
You must not use EL heating oil, L heating oil or PME (bio-
diesel).
Fuel additives have no negative effects on the heater. If fuel is
extracted from the vehicle's tank, follow the instructions on ad-
ditives as issued by the vehicle manufacturer.
After changing to low-temperature fuel, you must operate the
heater for approximately 15 minutes for the fuel system to be
filled with the new fuel.
9026389C II Dual Top ST 6
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