Ford 1833 Series User Manual page 162

MAINTENANCE AND SERVICE
Urea System
Do not fill the urea tank with any material other
than urea.
Fill the tank with adblue complying with DIN
70070 / ISO 22241-1 standard only.
● Do not fill the tank with diesel fuel.
● Do not add water to the tank to increase
urea level.
5
Quality of the fuel and engine oil used
affects Urea system.
a-) Sulphur Content in the Fuel
Low quality fuel contains high sulfur ratio.
Sulfur may cause blockage of catalyst, a
component of the SCR system. You should
use EuroDiesel only in your vehicle.
b-) Engine Oil
Low quality and/or wrong viscosity oil
increases the oil vapour in the exhaust. This
may cause blockage of the catalyst.
Catalyst is a non-serviceable component that
cannot be cleaned.
Exhaust box shall be replaced as a whole
when it is blocked. Pay attention to the quality
of the urea, fuel and engine oil used and apply
all instructions about urea system with care in
order to avoid damages with high costs.
If the exhaust temperature is consistently low
(buses, delivery trucks), efficiency of Urea
system may be reduced and ammonia may
come out.
Contact your workshop if you continuously
smell ammonia.
User should carry out following
precautions to prevent faults and damages in
this system.
Otherwise any faults occurring should be
considered outside of the warranty cover and
Ford Otosan will not take any responsibilities!
The legal rules for the prevention
of accidents are to be considered!
160
WARNING
Exhaust gas reaches very high temperatures
during regeneration or while operating under
high load. "HES" light shall be illuminated on
the warning panel of your
high exhaust gas temperatures.
Switching off your vehicle while this light is
illuminated may cause damage to urea system
components.
Average Urea Consumption
13L 480PS 13L 420PS 9L 330PS
Urea/Fuel Ratio Range
Euro V 6-9% 6-9%
Euro VI 1,5* 1,1*
* Average urea consumption values are
calculated based on vehicle and dynamometer
test results. These values may vary according
to vehicle load conditions, environmental
conditions (Ambient airtemperature and
pressure, relative humidity), engine and urea
quality.
vehicle in
6-9%
0,7*