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Berlingo-2-VP_en_Chap07_Verification_ed01-2016
AdBlue®
BLUEHDI
AND A D B LUE
®
SCR technology
adBlue® is the brand name of the solution needed for operation of the
SCR
system.
The
aim
of BlueHDi is to reduce the
emissions
of NOx (nitrous oxides) in
the
air
by up to 90%, using a system
that converts
no x into water vapour
and nitrogen in a dedicated catalytic
converter: SCR (Selective Catalytic
Reduction).
This
objective meets the "Euro 6"
emissions
standard adopted by the
European
Union aimed at limiting the
emissions
of pollutants from internal
combustion
engines.
The SCR technology used on BlueH d i
engines
involves the injection of
a
dBlue
® into the exhaust system.
BlueHDi vehicles have a specific
a dBlue
® additive tank with a capacity
of 17 litres .
It
has
an exterior filler with a blue filler
cap, located to the left of the
d iesel
fuel
filler cap.
Filling of the
a
dBlue
® tank can be done using 5 or 10 litre containers,
1.89
litre
bottles,
or
when at a fuel
fillin
g
station
equipped with a special
a
dBlue
® delivery pump for light vehicles. This operation can also be carried
out by a CITR
o Ë n dealer or a
qualified
workshop.
Please note that the high delivery
pumps
at some filling stations,
intended only for lorries and coaches,
are not suitable for cars or light
commercial
vehicles.
Never
use these pumps.
CHECkS
7
