TM 9-6115-729-24
FIELD LEVEL TROUBLESHOOTING
TACTICAL QUIET GENERATOR 100 kW, 50/60 Hz MEP-807A/PU-807A
TROUBLESHOOTING INDEX
Troubleshooting Procedure
Malfunction/Symptom
GSC ALARM INDICATORS AND FAULT CODE
1.
LOW OIL PRESSURE light ................................................................................................................ WP 0006
2.
EMERGENCY STOP light .................................................................................................................. WP 0006
3
HIGH WATER TEMP light .................................................................................................................. WP 0006
4.
ENGINE OVERSPEED light ............................................................................................................... WP 0006
5.
OVERCRANK light.............................................................................................................................. WP 0006
6.
FAULT SHUTDOWN light flashing red for shut down ........................................................................ WP 0006
7.
FAULT ALARM light flashing yellow ................................................................................................... WP 0006
8.
No indicator lit DIAG not on Fault codes displayed ......................................................................... WP 0006
9.
No indicator lit DIAG not on No fault codes displayed..................................................................... WP 0006
SP FAULT CODE
1.
SP 1 Low Fuel Level ...........................................................................................................................
2.
SP 2 (DVR Fault) ................................................................................................................................
3.
SP 3 Bus Frequency (Paralleling Only) ..............................................................................................
4.
SP 4 Bus Voltage (Paralleling Only) ...................................................................................................
AL FAULT CODE
1.
AL 1 High Coolant Temperature ........................................................................................................
2.
AL 2 Low Coolant Temperature ..........................................................................................................
3.
AL 3 Low Engine Oil Pressure ............................................................................................................
4.
AL 4 Fault Detected by Engine ECM ..................................................................................................
5.
AL 5 Low Engine Coolant Level..........................................................................................................
6.
AL 7 Generator Over Voltage .............................................................................................................
7.
AL 8 Generator Under Voltage ...........................................................................................................
8.
AL 9 Generator Over Frequency ........................................................................................................
9.
AL 10 Generator Under Frequency ....................................................................................................
10.
AL 11 Generator Reverse Power........................................................................................................
11.
AL 12 Phase Over Current .................................................................................................................
12.
AL 13 Generator Total Over Current ..................................................................................................
13.
AL 14 Phase A No Voltage Input at GSC input (P7-10) .....................................................................
AL 15 GSC Configuration Error ..........................................................................................................
14.
15.
AL 16 Incorrect Phase Sequence - Paralleling fault code ..................................................................
16.
AL 17 Improper Generator or Bus Voltage - Paralleling fault code ....................................................
17.
AL 18 Synchronizer Time-out - Paralleling fault code ........................................................................
0005-1
