6 Maintenance
Cleaning
– Switch off the electrical system before
cleaning.
– Do not spray electrical components and the
covers on these components directly with
water.
WARNING
Failure to follow these instructions could result in
damaged components!
The engine must be switched off during washing.
Do not use water to clean the area around the
central electrical system; instead, only clean with a
dry cloth or clean compressed air.
WARNING
Excessive water pres
sure or water and steam that
are too hot can damage
truck components.
– Strictly adhere to t
he following steps.
– Only use high-press
ure cleaners with a
maximum output powe
r of 50 bar and at a
maximum temperatur
eof85°C.
– When using high-pressure cleaners, make
sure there is a distance of at least 20 cm
between the nozzle and the object being
cleaned.
– Do not aim the cleaning jet directly at
adhesive labels or information decals.
DANGER
Risk of fire! Depos
its/accumulations
of combustible m
aterials may ignite
in the vicinit
y of hot components (e.g.
exhaust pipe
s).
– Strictly ad
here to the following
steps.
– Regularly remove all deposits/accumula-
tions of foreign materials in the vicinity of
hot components.
– Do not place combustible materials in the
engine compartment.
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172780 EN - 06/2017