Case FARMALL 105U EP, Руководство по обслуживанию

Страница: 49 / 61

Engine - Exhaust Gas Recirculation (EGR) - Diesel Particulate Filter (DPF) exhaust treatment
Manual regeneration of the diesel particulate filter DPF
DCAPLT5NE072S3F
5
To be able to activate the procedure of manual regeneration when required, it is necessary to stop work for the
entire duration of the procedure (
15 — 20 min ) and get into the following conditions:
• engine running, machine stationary and hand brake on
• hand throttle at minimum position
• foot throttle released
• PTO not engaged
• hydraulic system not active
NOTE: If the conditions described above are changed, throughout the entire process of regeneration, the operation
is stopped.
To activate forced regeneration, proceed as follows:
• Press the switch
(2) on the symbol (B) for more than three seconds to enter the programming menu
The central monitor will show “SETUP MENU”. Release the symbol (B) .
• Press the switch
(3) on the symbol (D) a number of consecutive times until the monitor shows the symbol of the
filter (S1) .
• Press the switch
(2) on the symbol (B) .
• If manual filter regeneration is required, the monitor will automatically display “START” with the symbol of the filter.
• Press the switch
(2) on the symbol (B) to move on to the message “WAIT” . Filter regeneration now commences.
In this phase, if everything proceeds normally, the operator must give no commands and the electronic control unit
will automatically display the various phases of the procedure.
• At the end of regeneration the monitor will show “OFF” with the filter symbol . After two seconds the control unit
automatically returns to the initial situation. Press the switch (2) on the symbol (A) a number of times until you exit
the programming menu.
NOTE: If during manual regeneration the operator modifies the conditions described above, or other conditions con-
nected with the engine are not satisfactory, regeneration is stopped. The stop is signaled to the operator by the
47841819 24/02/2015
10.3 [10.501] / 8