Doosan D35C-9 User Manual

Operation Section
-107-
NCD (NOx Control Diagnosis) Inducement (Diesel Stage5 below 55kW only)
There are several interruption level points at which the Emission System indicator and engine check lamps light
up or blink and the display shows a message to warn that the NOx is not being reduced due to a fault on the
engine EGR valve. The lower the point, the more the system limits the engine power and speed. As shown in
the table below, for your information, we provide correlation of NCD (NOx Control Diagnosis) Inducement
strategy and LCD display.
Impeded EGR and Tampering
Inducement
Stage
Condition
Repeat
Offence
(within
40hrs)
Inducement Strategy
DEF Level
Indicator
Emission
System
Indicator
Engine
Check
Lamp
Buzzer
Torque
Reduction
RPM
Limit
Normal
NA
≥ 95%
of
counter
value
for
severe
induce
ment
(100hrs)
Green ON Off Off Off 0% NA
Level1
Impeded
EGR
detected
Green ON On Off Off 0% NA
Level2
36~100hrs Green ON On On
At starting
& Every
20min
25% NA
Level3
over
100hrs
Green ON Blinking Blinking
Every
10min
50%
60%
(about
1500rpm)
Inducement
Stage
Condition
Repeat
Offence
(within 40hrs)
LCD Display
Method Message on the Display
Normal
NA
≥ 95% of
counter
value for
severe
inducement
(100hrs)
NA NA
Level1
Impeded EGR
detected
At starting & Every 20min
DPF/SCR SYSTEM MALFUNCTION
CALL DOOSAN SERVICE AGENT
Engine Power will be Reduced
Level2
36~100hrs Every 10min
DPF/SCR SYSTEM MALFUNCTION
CALL DOOSAN SERVICE AGENT
Engine Power is Reduced By 25%
Level3
over 100hrs Continuous
DPF/SCR SYSTEM MALFUNCTION
CALL DOOSAN SERVICE AGENT
Engine Power is Reduced By 50%

Doosan D35C-9 Specifications

General

Brand	Doosan
Model	D35C-9
Category	Forklifts
Language	English