Atlas Copco XAHS 447, Инструкция по эксплуатации

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Instruction Manual
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The DPF regeneration process will continue, until the Soot Load has become as low as possible, or until
the engine is stopped.
When the DPF regeneration process is stopped, the HEST icon will disappear from the display.
Automatic DPF Regeneration (Default)
In specific cases, when the engine speed is constant at Minimum RPM, it can happen that the DPF
regeneration already starts from 30% Soot Load (LSR - Low Speed Regeneration).
This can happen in following situations:
•
Warming Up
•
Not Loaded
•
Loaded (when running in Unload condition - minimum RPM)
•
Cooldown
When an LSR is ongoing while the soot load is less than 60%, and the engine speed changes (engine is
stopped, machine gets loaded, …), then the DPF Regeneration process will be stopped.
If the Soot Load is higher than 30% when cooling down should start (then an LSR is expected to be
started) the controller will ask:
If Enter is pressed within 10 seconds then the controller will allow the DPF regeneration to be completed
before the engine is stopped.
If Enter is not pressed (within 10 seconds), then the engine will be stopped after cooling down.
A full DPF Regeneration can take up to an hour.
MAIN VIEW
LOADED
18.6
1424RPM 18.6bar 41% 1286h
MAIN VIEW
ENGINE COOLING DOWN
1200RPM 19.4bar 41% 1286h
Press ENTER to allow DPF regen before stop
DPF Soot Load level 50
180s
1s
0s