Information injection-pump assembly
BOSCH
9 400 619 774
9400619774
ZEXEL
106675-4321
1066754321
KOMATSU
6211711641
6211711641

Rating:
Service parts 106675-4321 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
24.5{250}
15.
NOZZLE SET
Include in #1:
106675-4321
as INJECTION-PUMP ASSEMBLY
Cross reference number
Zexel num
Bosch num
Firm num
Name
Information:
Appendix
Configuration Information
Table 7
Over-Temp
Inlet Over-Temperature Alarm
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Active Output During Alarm Output 1
Output function ON only during alarm
Assert Alarm Above
650 °C (1202 °F)
Hysteresis
20 °C (68 °F)
Upon Over Temperature extend alarm for 60 seconds
Table 8
Over-Pres
Over-Pressure Warning
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Active Output During Alarm Output 1
Output Function ON only during alarm
Assert Alarm when the measured pressure exceeds 7" of Hg for 5% of the time during a 60 min measurement interval
Over-Pressure Alarm
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Active Output During Alarm Output 2
Output Function Latched ON upon alarm
Assert alarm when the measured pressure exceeds 8" of Hg for 5% of the time during a 60 min measurement interval
Table 9
TC-Fail (1)
Open Thermocouple Detect
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Output During Alarm Output 1
Output Function Latched ON upon alarm
Assert alarm if measured temperature is above
1000 °C (1832 °F)
Shorted Thermocouple Detect
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Output During Alarm Output 1
Output Function Latched ON upon alarm
Assert alarm if pressure is greater than 1" of Hg for 10 min and measured temperature does not exceed
120 °C (248 °F)
( 1 ) Output selection applies to both open and shorted alarms
Table 10
Pressure Sensor Fail
No Change Alarm
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Active Outputs During Alarm Output 1
Output Function Latched ON upon Alarm
Assert alarm if exhaust temperature is above
250 °C (482 °F) for 10 min and the pressure doesn't change by at least 0.25" of Hg
Negative Pressure Alarm
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Active Output During Alarm Output 1
Output Function Latched ON during alarm
Assert Alarm if temperature is above
200 °C (392 °F) for 10 min and the pressure is less than −1" of
Configuration Information
Table 7
Over-Temp
Inlet Over-Temperature Alarm
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Active Output During Alarm Output 1
Output function ON only during alarm
Assert Alarm Above
650 °C (1202 °F)
Hysteresis
20 °C (68 °F)
Upon Over Temperature extend alarm for 60 seconds
Table 8
Over-Pres
Over-Pressure Warning
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Active Output During Alarm Output 1
Output Function ON only during alarm
Assert Alarm when the measured pressure exceeds 7" of Hg for 5% of the time during a 60 min measurement interval
Over-Pressure Alarm
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Active Output During Alarm Output 2
Output Function Latched ON upon alarm
Assert alarm when the measured pressure exceeds 8" of Hg for 5% of the time during a 60 min measurement interval
Table 9
TC-Fail (1)
Open Thermocouple Detect
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Output During Alarm Output 1
Output Function Latched ON upon alarm
Assert alarm if measured temperature is above
1000 °C (1832 °F)
Shorted Thermocouple Detect
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Output During Alarm Output 1
Output Function Latched ON upon alarm
Assert alarm if pressure is greater than 1" of Hg for 10 min and measured temperature does not exceed
120 °C (248 °F)
( 1 ) Output selection applies to both open and shorted alarms
Table 10
Pressure Sensor Fail
No Change Alarm
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Active Outputs During Alarm Output 1
Output Function Latched ON upon Alarm
Assert alarm if exhaust temperature is above
250 °C (482 °F) for 10 min and the pressure doesn't change by at least 0.25" of Hg
Negative Pressure Alarm
Condition Expected Value
Enable Alarm Yes
Log Alarm Transitions Yes
Active Output During Alarm Output 1
Output Function Latched ON during alarm
Assert Alarm if temperature is above
200 °C (392 °F) for 10 min and the pressure is less than −1" of