09
9-87
NOTICE
• The following situations may damage
the DPF system.
- Fuels or any unauthorised liquids
are added to the urea solution tank
- Additives are mixed in the urea
solution
- Water is mixed in the urea solution
• Use only specified urea solution.
When any unauthorised urea solution
is added to the tank, we recommend
that you contact an authorised
retailer of Genesis Branded products.
• When any foreign substances enter
the urea solution tank, the following
problems may occur.
- Increased emission
- DPF system malfunction
- Engine failure
• Never add used urea solution as
its quality cannot be guaranteed.
Always add new urea solution.
WARNING
• Do not apply any external impact on
the DPF system. It may damage the
catalyst, which is equipped inside
the DPF system.
• Do not modify the DPF system by
redirecting or lengthening the
exhaust pipe. It may adversely effect
the DPF system.
• Avoid contact with the drained water
from the exhaust pipe. The water is
slightly acid and harmful to skin. If
contacted, thoroughly wash it off.
• Any modification of the DPF system
may cause system malfunction.
The DPF system is controlled by a
complex device.
• Wait for the DPF system to cool down
before maintenance, as it is hot due
to heat generation. Otherwise, it may
cause skin burn.
• The Selective Catalytic Reduction
system (i.e. urea solution nozzle, urea
solution pump, and DCU) operates
for approximately 2 minutes more
to eliminate the remaining urea
solution inside, even after the engine
is turned OFF. Before working on the
vehicle, make sure that the Selective
Catalytic Reduction system is
completely turned OFF.
• Poor urea solution or unauthorised
liquids may damage vehicle
components, including the DPF
system. Any unverified additives
in the urea solution may clog the
SCR catalyst and cause other
malfunctions, which require
the expensive DPF system to be
replaced.
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