TM 9-6115-730-24
UNIT (FIELD) LEVEL MAINTENANCE
TACTICAL QUIET GENERATOR 200 kW, 50/60 Hz MEP-809A/PU-809A
BATTERY DISCONNECT SWITCH MAINTENANCE
INITIAL SETUP:
Tools and Special Tools
Personnel Required
Tool Kit, General Mechanic's (WP 0123, Item 1)
One
Materials/Parts
References
Marker tags (WP 0124, Item 49)
TM 9-6115-730-24P
WARNINGS
Metal jewelry will conduct electricity. All jewelry can become entangled in generator set
components. Remove all jewelry when working on generator set. Failure to comply can cause
injury or death to personnel by electrocution.
DO NOT wear loose clothing when performing checks, services and maintenance. Failure to
comply can cause injury or death to personnel.
High voltage is produced when this generator set is in operation. Make sure unit is completely shut
down and free of any power source before attempting any repair or maintenance on the unit.
Failure to comply can cause injury or death to personnel.
High voltage is produced when the generator set is in operation. Never attempt to start or
maintain the generator set unless it is properly grounded. Failure to comply can cause injury or
death to personnel.
DC voltages are present at generator set electrical components even with generator set shut
down. Avoid shorting any positive with ground/negative. Failure to comply can cause injury to
personnel and damage to equipment.
When disconnecting or removing batteries, disconnect the negative lead that connects directly to
the grounding stud first. Disconnect the negative end of the interconnection cable next. When
installing batteries, reverse the connection sequence. Failure to comply can cause serious injury
to personnel.
REMOVAL
1. Ensure generator set is fully stopped, ENGINE CONTROL switch is OFF/RESET, Battery Disconnect Switch
is OFF, and DEAD CRANK SWITCH is OFF before proceeding.
2. Ensure there is no external cable connected to slave receptacle.
3. Open battery access doors.
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