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 TM 55-1905-223-24-3
2-11. Generator Startup. When a new generator is installed or operated for the first time, the following
inspection must be performed.
a. Pre-Startup Inspection.
(1)
Make sure that adequate ventilation exists and that the generator is free of dirt, debris, and
other foreign materials.
WARNING
Before attempting any work on the generator, exciter regulator or the control
panel, make sure the generator is removed from the line. Make sure the engine
is shut off and that the automatic starting circuits on engines are disabled to
avoid injury to personnel. Make sure that you read the warning page at the front
of this manual.
(2)
Visually check all wiring connections in the terminal (conduit) box (Figure 2-2).
(a) Check for loose or disconnected leads. Secure as required.
(b) Make sure that leads are not touching together or against other parts of the terminal box.
(3)
Check all wiring connections on the voltage regulator for loose connections.
Secure as
required.
If a generator has been in storage for over 6 months or has been exposed to high humidity or
temperature changes that could cause condensation, check the insulation resistance before
putting the unit into service. (Chapter 4 for Procedures).
FIGURE 2-2. Generator Terminal Box
Change 4 2-7
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