Takeuchi TL8, Руководство оператора

Страница: 89 / 265

2-31
CONTROLS
7. The manual regeneration symbol goes
off to indicate the end of manual
regeneration.
Note:
· Do not lower the safety bar and move the
control levers during regeneration. Doing
so interrupts the regeneration.
· In some cases smoke may be emitted from
the tail pipe while the DPF regeneration is
being performed. This is not a failure; it is due
to burning of the particulate matter (PM).
· In some cases the noise associated with
the DPF regeneration operation or cancel
operation may change; this is not a failure.
· The DPF manual regeneration can be
completed faster while the machine engine
is warm rather than cold. Note that the
manual regeneration does not start unless
the coolant temperature is higher than a
set value. The coolant temperature may
increase while manual regeneration is being
performed.
· Since the DPF regeneration is designed to
work only when the accumulated
particulate matter (PM) in the filter exceeds
a certain amount, it will not start otherwise,
even if you attempt to perform manual
regeneration.
• DPF regeneration inhibit (cancel)
To cancel the DPF regeneration currently
being processed (manual or auto), press
the regeneration inhibit symbol side.
The DPF regeneration inhibit symbol
appears on the display, and the
regeneration operation must be performed
again. Start the manual regeneration
procedure from Step (1) above, as soon as
possible. Do not press the DPF
regeneration inhibit switch unless there is a
risk of fire.
To cancel, press the switch again. Turning
the ignition switch to OFF will also cancel
the regeneration.
Refer to “9. DPF manual regeneration
display” and “10. DPF regeneration inhibit
display” on page 2-22.
Refer to “11. DPF auto regeneration
display” on page 2-23.
SWITCHES
IMPORTANT: Press the manual
regeneration side (2) on the DPF manual
regeneration/inhibit select switch to burn
the particulate matter (PM), when the DPF
manual regeneration lamp flashes and an
alarm sounds. If the machine continues to
be operated without performing the
manual regeneration, the engine power
will decrease and eventually the engine
will stop running. The ECM warning
display will also flash if the DPF needs to
be repaired. A number appears on the
engine error code screen. Refer to the
“Engine error code list” and contact a
Takeuchi sales or service dealer for repair.
• DPF manual regeneration
When the DPF manual regeneration symbol on
the display in the instrument cluster starts
flashing and an alarm starts sounding, perform
the DPF manual regeneration as follows.
1. Park the machine in a safe place where
there is no fire hazard.
2. Raise the safety bar to the lock position.
3. Decrease the engine speed to low idling.
4. Press and hold the manual regeneration
side on the DPF manual regeneration/
inhibit select switch.
5. The manual regeneration symbol stops
flashing and remains lit to indicate that
the engine RPM is automatically
increased and the DPF (1) regeneration
(PM burning) has started.
6. Release the switch. Do not leave the
machine during regeneration.
It takes approximately 15 to 20 minutes,
depending on the ambient temperature,
to complete the regeneration operation.
TL8
TL10/TL12