Technical Data - Webasto Air Top 2000 ST B Installation Instructions Manual

Air Top 2000 ST

Technical data

16 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.
16.1. Electrical components:
Control unit, motor, metering pump, lamp in the timer and glow plug /
flame monitor are designed for either 12 V or 24 V.
The timer, overheating sensor and temperature sensor component are not
dependent on voltage.
16.2. Fuel for Air Top 2000 ST B (petrol):
The fuel specified by the manufacturer must be used.
16.3. Fuel for Air Top 2000 ST D (diesel/ EL heating oil):
The diesel fuel specified by the manufacturer in accordance with DIN
EN590 must be used. Class EL heating oil (not L heating oil) may also be
used as long as it complies to the normal quality available on the German
market pursuant to DIN 51603.<
We know of no negative influences due to additives.
If fuel is extracted from the vehicle's tank, follow the additive instructions
issued by the vehicle manufacturer.
If you change to low-temperature fuel, the heater must be operated for ap-
prox. 15 minutes so that the fuel system is filled with the new fuel.
The Air Top 2000 ST D heater is also licensed for use with PME (bio-diesel),
which complies with DIN EN 14214.
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