Mercedes-Benz OM 904-926 LA BlueTec, Руководство по эксплуатации

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of BlueTec
®
exhaust gas aftertreatment. The
AdBlue
®
/DEF crystals can be removed with
clean water if necessary.
Additives, tap water
! Do not mix additives to AdBlue
®
/DEF. Do
not dilute AdBlue
®
/DEF with tap water.
This could destroy the BlueTec
®
exhaust
gas aftertreatment system.
Storage
Only use containers made of the following
materials to store AdBlue
®
/DEF:
R
Cr-Ni steels in accordance with
DIN EN 10 088-1/2/3
R
Mo-Cr-Ni steels in accordance with
DIN EN 10 088-1/2/3
R
Polypropylene
R
Polyethylene
! Containers made of the following materi-
als are not suitable for the storage of
AdBlue
®
/DEF:
R
aluminium
R
copper
R
copper alloys
R
unalloyed steel
R
galvanised steel
If AdBlue
®
is stored in these types of con-
tainer, constituents of these metals may
dissolve and damage the BlueTec
®
exhaust
gas aftertreatment beyond repair.
Disposal
H
Environmental note
Dispose of AdBlue
®
/DEF in an environmen-
tally responsible manner.
Observe laws and regulations on the disposal
of AdBlue
®
/DEF in the country concerned.
Purity
! Impurities in AdBlue ® /DEF, e.g. due to
other service products, cleaning products
or dust, may lead to:
R
increased emission values
R
damage to the catalytic converter
R
engine damage
R
malfunctions in BlueTec
®
exhaust gas
aftertreatment.
Ensure that AdBlue
®
/DEF is always pure to
avoid malfunctions in BlueTec
®
exhaust gas
aftertreatment.
If AdBlue
®
/DEF is pumped from the tank, e.g.
during repairs, do not use this fluid to refill the
tank. Otherwise the purity of the fluid would
no longer be guaranteed.
Cleaning and care
Notes on care
G
WARNING
Always keep care products sealed and out of
the reach of children. Always follow the
instructions for the use of the care products.
Do not use fuel as a cleaning agent. Fuels are
highly flammable and constitute a health haz-
ard.
Regular care helps to maintain the value of
the engine.
Mercedes-Benz recommends that you only
use care products that have been approved
for Mercedes-Benz. You can obtain these
care products from any Mercedes-Benz or
MTU Service Centre (
Y
page 11).
High-pressure cleaning
! The exhaust gas aftertreatment system
may only be cleaned when it is cool. The
sensors can otherwise be damaged.
Cleaning and care
55
Maintenance and care
Z