Finn HydroSeeder T90, Operator Instructions And Parts Manual

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26
RESET REGENERATION NORMAL OPERATION - DISPLAYS
The engine control
panel is set at the
factory to allow Reset
Regeneration to occur
automatically. However,
the operator has the
option to inhibit Reset
Regeneration via the
control panel
[
Main Menu “ ”
Regeneration “ ” Inhibit ]
if the work environment
poses a risk to safe
regeneration.
During machine operation with
Regeneration in the "Allow" state, on
the control panel, when the ECU begins
Reset Regeneration, a notification and
regeneration icon will display at the
bottom of the screen.
NOTE:
The ECU will not perform Reset
Regeneration within the first 50 hours of
engine life.
NOTE:
The machine can be operated
normally during Reset Regeneration. The
machine can also be turned
OFF
. If this
occurs, Reset Regeneration will resume
again when the machine has been turned
back
ON
and the DOC temperature has
risen to a sufficient level.
During Reset Regeneration, post-injection is used and fuel is burned
directly inside the DPF (burned by chemical reaction inside the Diesel
Oxidation Catalyst (DOC). Through this heat, regeneration occurs inside the SF, but the
combustion increases the temperature of the exhaust gas to close to 600° C (1112° F).
Be careful that neither people nor fl ammable materials are near the exhaust gas outlet.
NOTE:
During Automatic Regenerations, the following conditions may occur due to the
characteristics of the DPF system, but they are not malfunctions.

The engine sound may change during idling operation at no load.

White smoke may be discharged from the exhaust pipe right after starting a cold engine
or during acceleration. This is due to the discharge of water vapor. When the exhaust
temperature increases, the white smoke disappears.

The exhaust gas is purified through the catalyst installed in the DPF, so the smell of the
exhaust gas is different from the exhaust gas of a conventional diesel engine.