Kubota CTL SVL97-2, Руководство оператора

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(1) DEF (AdBlue) level gauge (A) FULL
(B) EMPTY
5. Warning display when the
remaining amount of DEF (AdBlue)
is low
This machine controls the engine output according to
the remaining amount of DEF (AdBlue) to comply with
emission regulations.
After starting the engine, check the remaining amount
of DEF (AdBlue) with the DEF (AdBlue) gauge located
on the instrument panel.
If the DEF (AdBlue) runs low, the low-level warning icon
turns on and the buzzer sounds. If you continue
running the machine in its current state, the engine
output will be limited by about 50%. If operation is
continued, the engine will be limited to idling.
(1) Remaining DEF (AdBlue)
warning lamp
6. Adding DEF (AdBlue)
IMPORTANT :
• The DEF (AdBlue) tank cap is blue.
Do not add DEF (AdBlue) to the fuel tank. Also,
do not add diesel fuel to the DEF (AdBlue) tank.
• If anything other than DEF (AdBlue) is mixed
into the DEF (AdBlue) tank and the engine is
started, the SCR system may fail. Do not start
the engine if the DEF (AdBlue) is contaminated
with diesel fuel. Consult your KUBOTA Dealer
immediately.
• The warranty does not cover failures caused by
adding or mixing anything other than DEF
(AdBlue) into the DEF (AdBlue) tank. If that
occurs, all repair costs will be the customer's
responsibility.
(1) DEF (AdBlue) tank cap (Blue
tank cap)
• Before adding DEF (AdBlue) to the DEF (AdBlue)
tank, clean the area around the nozzle and supply
port to prevent foreign matter such as soil and dust
from entering.
• In order to maintain the performance of the SCR
system, it is recommended to refill the DEF
(AdBlue) tank with DEF (AdBlue) each time the fuel
tank is refueled.
• Be sure to turn the key switch to [STOP] position
before adding DEF (AdBlue).
After stopping the engine, the SCR system
continues to operate for up to about 25 minutes. Do
not add DEF (AdBlue) before the SCR system
stops. Otherwise, DEF (AdBlue) may overflow from
the breather hose of the DEF (AdBlue) tank.
• If DEF (AdBlue) is stored in a reusable container,
periodically clean and refill it. If the container is
dirty, wash with distilled water. If distilled water is
not available for washing the container, rinse with
clean water first, then rinse again with DEF
(AdBlue) before refilling.
7. Draining DEF (AdBlue)
IMPORTANT :
• Do not run the engine when the DEF (AdBlue)
tank is empty.
• Remove the frame cover and the drain plug shown
in the following illustration, then drain the DEF
(AdBlue) into a container.
EXHAUST AFTERTREATMENT DEVICE SCR (SELECTIVE CATALYTIC REDUCTION) SYSTEM
48
SVL97-2