Still RCD25, Original Instructions Manual

Page: 62 / 176

Diesel Fuel Specifi-
cation
Location
ASTM D975
No.1D S15,S500
No.2D S15,S500
USA
EN590:96 European Union
ISO 8217 DMX International
BS 2869–A1 or A2 United kingdom
JIS K2204 Grade
No.2
Japan
KSM-2610 Korea
GB252 China
NOTE
Use of products with specifications lower than
those shown in the table could cause damage
to the truck not covered by the warranty.
Additional Technical Fuel Requirements
●
The fuel cetane number should be equal to
45 or higher.
●
The sulfur content must not exceed 0.5% by
volume.Less than 0.05% is preferred.Espe-
cially in U.S.A. and Canada, Low Sulfur
(300–500mg/kg sulfur content) or Ultra Low
Sulfur fuel should be used.
●
NEVER mix kerosene,used engine oil, or
residual fuels with the diesel fuel.
●
Water and sediment in the fuel should not
exceed 0.05% by volume.
●
Keep the fuel tank and fuel-handling equip-
ment clean at all times.
●
Poor quality fuel can reduce engine per-
formance and / or cause engine damage.
●
Fuel additives are not recommended. Some
fuel additives may cause poor engine per-
formance.
●
Ash content not to exceed 0.01% by vol-
ume.
●
Carbon residue content not to exceed
0.35% by volume. Less than 0.1% is prefer-
red.
●
Total aromatics content should not exceed
35% by volume. Less than 30% is prefer-
red.
●
PAH (polycyclic aromatic hydrocarbons)
content should be below 10% by volume.
●
Metal content of Na, Mg, Si, and AI should
be equal to or lower than 1 mass ppm.
(Test analysis method JPI-5S-44–95).
●
Lubricity : Wear mark of WS 1.4 should be
Max.0.018 in (460 μ m) at HFRR test.
NOTE
Bio-Diesel fuels technical requirements ,
please contact your authorised dealer .
Winter operation with diesel fuel
CAUTION
Adding petrol can lead to malfunctions in the fuel in-
jection system!
–
Do not add petrol.
–
Do not add petroleum, kerosene or additional flu-
idity additives.
–
If necessary, query with the authorised service
centre.
In winter operation, special demands are
placed on the low-temperature performance of
fuels. Generally, diesel fuels that can be used
at temperatures down to -44 C are available
on the open market. Therefore, it is not neces-
sary to add additives to improve the fluidity.
Adding petrol can lead to the formation of va-
pour pockets (cavitation) in the fuel system.
This disrupts the function of the fuel injection
system and, if continued over a long period of
time, can lead to component damage.
Use and operation
4
Diesel fuel - Specifications
52 60068011601 EN - 09/2020