TM 9-6115-729-10
100 kW TACTICAL QUIET GENERATOR SET
0009 00
MALFUNCTION/SYMPTOM INDEX Continued
Work Package and Page No.
Malfunction/Symptom
19.
AL9 - Generator Over Frequency
Notify maintenance.
20.
AL10 - Generator Under Frequency
Notify maintenance.
21.
AL11 - Generator Reverse Power
Notify maintenance.
22.
AL12 - Phase Over Current
Notify maintenance.
23.
AL13 - Generator Total Over Current
Notify maintenance.
24.
AL14 - Phase A No Voltage Input
Notify maintenance.
25.
AL15 - GSC Configuration Error
Notify maintenance.
26.
AL16 - Incorrect Phase Sequence
Notify maintenance.
27.
AL17- Improper Generator or Bus Voltage
Notify maintenance.
28.
AL18 - Synchronizer Time-out
Notify maintenance.
GSC SP Fault Codes
29.
SP1 - Low Fuel Level
Troubleshoot as Malfunction 8,
0010 00-7.
30.
SP2 DVR fault
Notify maintenance.
31.
SP3 - When relay K1 is energized and one or both of the following is true for
Notify maintenance.
more than 2 seconds an SP3 fault is announced:
0.2 Hz.
The difference in phase between the generator and the bus is greater than 10
degrees.
The GSC will then stop the synchronization process until the fault is cleared
and corrected.
32.
SP4 - Input is active when 208 or 416 VAC is detected on the load bus by
Notify maintenance.
relay DBLO or DBHI.
This input is compared to the reading of the bus voltage (P7-17 and P7-18).
If the voltage of phase A is less than 20% of the rated voltage, it is considered
to be "dead".
If the condition of these measurements is different with regards to presence or
absence of bus voltage, a fault is announced.
DVR Alarm Fault Codes
33.
601 - Internal Memory Failure Alarm
Notify maintenence.
34.
602 - Internal Watchdog Failure Alarm
Notify maintenance.
35.
603 - Rotating Diode Failure Alarm
Notify maintenance.
36.
604 Reverse VAR Alarm
Notify maintenance.
37.
701 Undervoltage Shutdown
Notify maintenance.
0009 00-2
