Glossary - Kohler KDI 3404TCR-SCR Owner's Manual

9 GLOSSARY

9.1 Glossary
A
Alternator
Authorised workshop
B
Bore Internal diameter of the cylinder in combustion engines.
C
Catalyst A device in charge of filtering exhausted gas.
Chemical reaction of a mixture composed of fuel and fuel (air) inside a combustion
Combustion
chamber.
Common A high-pressure "Common Duct" that produces a constant supply of fuel directly to
Rail the injectors.
D
Dosing Control Unit - It is a control unit that checks the SCR system adjusting the AdBlue
DCU: dosage inside the SCR catalytic converter according to the parameters detected by the
different sensors.
E
EC "European Community".
ECS "Emission Control System"
"Electronic Control Unit"; an electronic device in charge of electronically detecting and
ECU
controlling other electronic control devices.
Exhaust Gas Recirculation, in internal combustion engines; a system that enables
EGR recirculation of combusted gas by means of taking it in once again, which enables it to
break down a part of the pollutants present in the exhaust gas.
Recirculated exhaust gas cooling; a system that is able to cool recirculated gas (EGR)
from the exhaust. This enables the temperature to remain constant inside the intake
EGR Cooler
manifold, thus improving combustion inside the cylinders and breaking down pollutants
further.
Electronic An electronically activated component able to inject jets of atomised fuel inside the
injector cylinders.
GLOSSARY
A component that transforms mechanical energy into AC electrical energy.
Kohler authorised service centre.
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EN