SHB WL34 * 2.0 1-75
Maintenance 1
Exhaust gas treatment
Automatic regeneration
The "Automatic regeneration" mode is preset when the engine is started.
Diesel particulate filter regeneration is only started when the engine is at
operating temperature.
If the diesel particulate filter reaches a certain soot load, indicator an
automatic regeneration is triggered. The control lamp illuminates during
the regeneration 29.
The machine can be operated without any restriction during automatic
regeneration as long as there is no easily flammable material in the direct
vicinity of the machine. If automatic regeneration starts while the machine
is in the direct vicinity of easily flammable material, interrupt regeneration
manually with the rocker switch – see "Interrupting automatic regeneration
manually" on page 1-76.
Regeneration stops if it is interrupted manually, or if the ignition switch key
is moved to position 0 during regeneration. This has the effect that the
soot particles are not removed from the diesel particulate filter. The
following regeneration then takes longer.
Risk of technical damage.
Repeatedly interrupting regeneration can cause damage to the diesel
particulate filter/engine.
► Once regeneration has started, finish it without any interruption, if
possible.
► Interrupt regeneration manually only in exceptional cases, for example,
if the vehicle is in the direct vicinity of easily flammable material.
► Once it has started, do not interrupt regeneration more than once.
Regeneration takes about 30 minutes. If is regeneration started, the
engine must run until regeneration is over, even if work with the machine
is finished before.
Switch off all electric consumers on the vehicle, for example, the rotating
beacon, lighting, radio, etc. if regeneration is performed at idling speed.
➥ If the control lamp goes out 29, the regeneration is complete and
the exhaust system is cooled to operating temperature.