Dpf; About Dpf; Dpf Regeneration - Baroness GM2810A Owner's Operating Manual

GM2810A
Maintenance

DPF

About DPF

The DPF is a purifying filter that collects PM
(soot) from exhaust gas.
When a certain amount of PM (soot) has
accumulated, DPF regeneration must be
performed automatically or manually in order to
restore the filtering function.

DPF Regeneration

Danger Danger
Since it will become extremely hot around the
exhaust outlet during DPF regeneration, do
not perform the regeneration in a location
where fires may occur.
Important
When the system enters the level where DPF
regeneration is required, perform the
regeneration immediately.
Interrupting the regeneration or ignoring the
warning and continuing traveling or cutting
work may cause the engine and DPF to
malfunction.
Important
Do not repeat unnecessary regeneration or
interrupting regeneration.
If repeating them, the measured level of
engine oil may increase since the engine oil is
mixed with a slight amount of fuel,
accompanied by quality degradation.
Important
Perform DPF regeneration when the engine
sufficiently warmed up.
DPF regeneration is burning PM (soot)
collected in DPF with the exhaust temperature
heated up to high temperature by the engine
ECU control of intake air mass and fuel
injection.
Page 5-8
Automatic Regeneration
Danger Danger
Since it will become extremely hot around the
exhaust outlet during DPF regeneration, do
not perform the regeneration in a location
where fires may occur.
Caution
Normally, set the DPF auto regeneration
inhibit switch to the "Auto regeneration mode".
However, when operating in a location where
fires may occur, set the DPF auto
regeneration inhibit switch to the "Auto
regeneration inhibit mode".
Important
When the system enters the level where DPF
regeneration is required, perform the
regeneration immediately.
Interrupting the regeneration or ignoring the
warning and continuing traveling or cutting
work may cause the engine and DPF to
malfunction.
Automatic regeneration is the automatic
control of increasing the exhaust temperature
for DPF regeneration.
You can continue to use this machine for
･
traveling and cutting work during DPF
regeneration.
You can operate this machine to perform
･
the regeneration. (The fault diagnostic tool
is not required.)
Automatic regeneration is activated only
･
when the auto regeneration inhibit switch
set to the "Auto regeneration mode".
Automatic regeneration is activated when
･
PM accumulation level is "Level 1" or "Level
2".
However, it may be activated in "Level 0"
depending on the other condition.

DPF