Ats (After Treatment System) - Kohler KDI 3404TCR Owner's Manual

1.6 ATS (After Treatment System)

A: Turbocharger
B: Turbine exhaust pipe
NOTE: The ATS system is only present
for versions that conform to "Stage V"
emission regulations. The ATS system can
be mounted differently than the figure.
GENERAL INFORMATION
•
The ATS system reduces emissions because the DPF
eliminates the particulates generated by the combustion of
the diesel. The system starts automatic regeneration cycles
of the DPF based on the level of clogging. The smell of the
gases emitted by the exhaust line is different from that of
traditional gases of diesel engines. Also, during the
regeneration phases, the exhaust gases could be temporarily
white.
• The minimum engine speed increases during the forced
regeneration phases.
•
See Par. 4.7 for the regeneration strategies of the DPF.
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