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Fuel Quality Grade
Use commercially available diesel fuel with less than 0.5% sulphur
content. Don’t use fuel with more than 1 % sulphur!
The following fuel specifications / standards are approved:
• CEN EN 590
• ASTM D 975-88: 1-D en 2-D
• NATO Code F-54
• JIS K2204 1 en 2
• DIN 51 628
• ASTM D 396: 1 en 2
• BS 2869 class A2
The cetane number must be at least 49.
The exhaust emission levels determined during certification by
the supervising authority are always based on the reference fuel
described by law. These fuels match the diesel fuels which are in
accordance with CEN EN 590 and ASTM D 975. Emission levels
cannot be guaranteed with other fuels.
Winter-grade fuel
Waxing may occur at low temperatures, clogging the fuel system
and reducing engine efficiency.
If the ambient temperature is less than O°C (+32°F), winter-grade
fuel -suitable down to -15°C (+5°F) - should be used. This fuel is
usually available from filling stations well in advance of the cold
months. Diesel fuel containing additives (Super Diesel) is often on
sale as well, for use down to -20°C (-4°F).
Biodiesel
C
aution
Only use the prescribed diesel fuel.
Do not use biodiesel!
11 Operating media
Fuel
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