Diesel Particulate Filter (Dpf) Regeneration - New Holland Boomer 45 Operator's Manual

Diesel Particulate Filter (DPF) regeneration

WARNING
Fire hazard!
During the Diesel Particulate Filter (DPF) forced regeneration process the exhaust stack and fixed
hood area becomes extremely hot. Park the machine outside and away from combustible or highly
flammable material.
Failure to comply could result in death or serious injury.
WARNING
Burn hazard!
During the particulate matter catalyst regeneration process the exhaust stack and fixed hood area
becomes extremely hot. Allow area to cool before servicing or working near the exhaust system com-
ponents.
Failure to comply could result in death or serious injury.
Definitions of system components and operations
The following terms will define the system components and operational modes.
• Diesel Oxidation Catalyst (DOC) - Is a catalytic converter that reduces emission element such as hydrocarbons,
carbon monoxide, and unburned fuel.
• Diesel Particulate Filter (DPF) - Is a filter that captures soot from the engine exhaust.
• DPF switch - Switch located on the right-hand side of the dash. This switch stops or blocks the regeneration process
or to exit the inhibited regeneration mode. The switch can also initiate a forced regeneration.
• Regeneration - This is the process of burning/cleaning the soot that accumulates in the DPF.
• Inhibited Regeneration - The regeneration process is disabled by the use of the DPF switch
• Forced Regeneration - The regeneration process is initiated by the use of the DPF switch
Diesel Oxidation Catalyst (DOC) and Diesel Particulate Filter (DPF)
The DOC and the DPF function are to reduce engine exhaust hydrocarbons, carbon monoxide, and other toxic gases.
This system converts exhaust emissions to harmless carbon dioxide and water. The DPF also traps Particular Matter
(PM)
To meet Stage V emission regulations, your tractor is equipped with a DOC and a DPF (1). These components are
located under the engine hood of the tractor.
It is very important to read this operator's manual and understand the safe operation of your tractor. If you have any
questions in the operation of this emission system please contact your NEW HOLLAND dealer
4 - OPERATING INSTRUCTIONS
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