SWL Series Skid Steer Loader
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As a preparation step for regeneration, first the intake throttle valve is operated reducing
the amount of intake air raising the exhaust gas temperature.
Further, engine speed is raised and adjusted so that the DOC temperature rises to 250 ℃
(482 ℉) or higher.
After the DOC reaches 250 ℃ (482 ℉) or higher, control is performed the same as for
auto regeneration.
When regeneration is finished, the operation state is returned what it was prior to auto
regeneration (idle speed).
3. Forced regeneration
When the PM level reaches 4, forced regeneration has to be performed using a failure
diagnostics tool
(Diagmaster).
Regeneration control itself is the same as that for parked regeneration.
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