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April 2021
W11 - W12S -W12F - W13F - T13F | Operation manual
When the meter displays the DPF manual regeneration request, manual regeneration should be performed
immediately, usually within 15-20 minutes, and the meter display will return to the normal screen after completion.
Manual regeneration conditions:
1.
The cooling water temperature rises above 60 °C or the engine starts for more than 15 minutes;
2.
The engine is idling;
3.
The regeneration prohibition switch is in the allowed state;
4.
The vehicle is parked.
CAUTION
If the manual regeneration is not performed normally, the dpf particle concentration exceeds the limit, the engine
speed and torque output will be limited. If the motor is repaired in backup mode, you must contact the service
personnel for special treatment.
Implementation of manual regeneration
1.
Move the vehicle to a well-ventilated and safe place.
2.
The engine speed is controlled at low idle speed, leave the accelerator pedal, do not change the speed.
3.
Check whether there are flammable materials around the exhaust pipe. Do not perform manual regeneration
in the presence of flammable materials.
4.
Wheel loader is locked to prevent movement or work.
5.
Keep the regeneration inhibit switch in the enabled state, and press the DPF manual regeneration switch for
more than 3 seconds.
Manual regeneration begins:
1.
DPF manual regeneration request icon, dpf exhaust temperature icon changes.
2.
The engine speed automatically rises slowly and regeneration begins.
3.
After manual regeneration, engine speed slows down to a low idle speed, and the dpf exhaust temperature
icon on the instrument display goes out. After regeneration, the engine can continue to work normally.
Prompt for manual regeneration when
manual regeneration request light is on.
In neutral
Hand brake
is pulled up
In a normal
state
Содержание T13-F
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Страница 72: ...Page 72 81 April 2021 W11 W12S W12F W13F T13F Operation manual ANNEX 1 Hydraulic diagrams Hydraulic diagram W11...
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