Maintenance 5
Engine
Regenerating the changing particle
filter
The particle filter must be regenerated after a
maximum of 8.5 h engine operation. After
8.0 hours, the orange indicator light (1)
illuminates in the switch panel at the top-right
as an optical display, and a buzzer sounds.
The clogged up filter must be changed for a
regenerated filter within the next 30 minutes.
If the exhaust gas back pressure exceeds the
admissible level before the 8 hours are up, this
is also shown by the orange indicator light and
the buzzer. In this case, the filter must also be
changed within 30 minutes.
CAUTION
In the event of a power failure (e.g. disconnected
battery), the loading time and filter capacity can be
exceeded.
Therefore, in the interest of safety, regenerate the
particle filter immediately.
NOTE
Select an appropriate location to assemble
the regeneration system. Do not introduce
regeneration exhaust gases into suction
systems or work areas.
Removing the particle filter
¾ Drive to the regeneration station.
¾ Switch off the engine.
Operating Instructions – 394 807 10 01 EN – 07/2011 149