MTU 4R 1000 SERIES, Руководство по эксплуатации

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engine is running. There is a risk of fire and
explosion.
Never heat fuel system components. Contact
a qualified specialist workshop to rectify the
malfunction.
At low outside temperatures, paraffin sepa-
ration may cause the flow properties of the
diesel fuel to be insufficient.
To prevent operating problems, diesel fuel
with improved flow properties is available in
the winter months.
Winter diesel fuels are reliable down to out-
side temperatures of −22 † in Germany and
other Central European countries. You can
normally use winter diesel fuel without prob-
lems at the outside temperatures expected in
the country where it is on sale.
Fuel additives
!
When necessary, use only approved fuel
additives.
There is otherwise a risk of impaired engine
performance or engine and catalytic con-
verter damage. The use of appropriate fuel
additives is your responsibility.
! Do not add any petrol or kerosene to die-
sel fuel to improve its flow characteristics.
Petrol or kerosene impairs the lubricity of
the diesel fuel. This can cause damage to
the injection system, for example.
For lower temperatures, the engine can be
equipped with a fuel preheating system. This
improves the flow characteristics of the die-
sel fuel according to the output of the instal-
led heater.
Fuel additives used to improve flow charac-
teristics are flow improvers.
Do not add flow improvers to winter diesel
fuel guaranteed to operate down to −22 †.
The cold flow properties of the fuel may dete-
riorate as a consequence of the flow
improver.
AdBlue
®
/DEF
Important safety notes
G
WARNING
AdBlue
®
/DEF must not come into contact
with skin, eyes or clothing.
R
If AdBlue
®
/DEF comes into contact with
your eyes or skin, rinse affected areas with
clean water immediately.
R
If AdBlue
®
/DEF is swallowed, immediately
rinse your mouth out with a lot of clean
water and drink plenty of water.
R
Change clothing that is soiled with
AdBlue
®
/DEF immediately.
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If allergic reactions occur, consult a doctor
immediately.
Keep AdBlue
®
/DEF out of the reach of chil-
dren.
!
Only use AdBlue ® /DEF in accordance
with DIN 70070/ISO 22241. Do not use
any additives.
If AdBlue
®
/DEF comes into contact with
painted or aluminium surfaces when filling
the tank, rinse the affected area immedi-
ately with plenty of water.
The terms "Urea" and "DEF" (Diesel Exhaust
Fluid) are also used for "AdBlue
®
".
If the AdBlue
®
/DEF tank is full of AdBlue
®
/
DEF, pressure compensation may occur when
the tank lid is unscrewed. AdBlue
®
/DEF may
spill out. Therefore, open the AdBlue
®
/DEF
tank lid carefully. If AdBlue
®
/DEF spills out,
immediately wash the affected area with
plenty of water.
When opening the AdBlue
® /DEF tank, small
amounts of ammonia vapours could escape.
Ammonia vapours have a pungent smell and
are particularly irritating to:
R
skin
R
mucous membranes
R
eyes
Service products
57
Maintenance
Z