ACC7200 Air Compressor Controller User Manual Page 17 of 77
5
MANUAL DPF REGENERATION
5.1
ILLUSTRATION
For engines meeting Euro V Standard, they all have DPF regeneration function.
Usually engine can clear the particulates in DPF by automatic regeneration function. However,
engine usually is at short-time state, no-load running or low load speed running state, automatic
regeneration cannot completely clear out the DPF particulates, and there may appear particulate block,
beyond the limitation. Under this circumstance, manual DPF regeneration operation is needed.
Controller supports manual regeneration function, which meets the requirements Euro V engine
has for controller. It can realize manual DPF regeneration operation.
5.2
PANEL ICON DESCRIPTION OF DPF REGENERATION
Table 6 DPF Regeneration Panel Icon Description
Icon
Description
Engine fault indicator
NCD state indicator
DPF discharge temperature indicator
DPF manual regeneration request indicator
DPF regeneration inhibition indicator
DPF regeneration response indicator
NOTE:
DPF: Diesel Particulate Filtre;
NCD: NO
x
Diagnosis.
5.3
DPF MANUAL REGENERATION OPERATION
Configure an input port and set it to “DPF Manual Request”, and connect a button (not self-lock)
externally.
Press
on controller panel and enter parameter setting menu. Press
and select “DPF
Regeneration”. Controller display is as Fig.3:
Fig.3 DPF Regeneration Panel