Toro Reelmaster 5610-D Owner's Manual page 40

Figure 65
•
Use the DPF operation table to understand the current
state of DPF operation
Figure 66
.
DPF Operation Table
State Description
Normal The DPF is in normal-operating
mode—passive regeneration.
Assist Regen The engine computer is performing an
assist regeneration.
The engine
computer is trying
to run a reset
Reset Stby regeneration, but
1 of the following
conditions prevents
regeneration:
Reset Regen The engine computer is running a reset
regeneration.
(Figure 66).
The regen inhibit
setting is set to O
The exhaust
temperature
is too low for
regeneration.
DPF Operation Table (cont'd.)
State
Parked Stby
Parked Regen
Recov. Stby
Recov. Regen
•
View the soot load which is measured as the percentage
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of soot in the
table.
Note:
The soot load value varies as the machine is
operated and DPF regeneration occurs.
Soot-Load Table
Important Soot Load Values
0% to 5%
78%
g227360
100%
122%
Passive DPF Regeneration
•
Passive regeneration occurs as part of normal engine
operation.
•
While operating the machine, run the engine at
full-engine speed and high load when possible to
. promote DPF regeneration.
N
Assist DPF Regeneration
•
The engine computer adjusts engine settings to raise
the exhaust temperature.
•
While operating the machine, run the engine at full
engine speed and high load when possible to promote
DPF regeneration.
40
Description
The engine computer is requesting that
you run a parked regeneration.
You initiated a parked regeneration
request and the engine computer is
processing the regeneration.
The engine computer is requesting that
you run a recovery regeneration.
You initiated a recovery regeneration
request and the engine computer is
processing the regeneration.
DPF(Figure 67); refer to the soot-load
Figure 67
Regeneration State
Minimum soot load range
The engine computer performs
an assist regeneration.
The engine computer
automatically requests a
parked regeneration.
The engine computer
automatically requests a
recovery regeneration.
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