TM 9-6115-662-13&P
j.
Close the control panel access cover (7) and secure with clamping catch (8).
k.
Perform the PMCS listed as “DURING” in table 2-2.
l.
To shut down generator set, place AC CIRCUIT INTERRUPTER switch in the OPEN position.
m.
On the switch box, place the ON LINE switch (3 or 6) for the operating generator set in the OFF
position.
NOTE
Before shutting generator set off, allow it to operate five minutes with no
load applied.
n.
On the generator control panel rotate the MASTER switch to the OFF position.
2-5.3.2 Operating Generator Sets in Parallel. The generator sets can be operated in parallel through
the switch box or at the generator set load terminals. When paralleling at the generator set load
terminals, refer to paralleling procedures in TM 9-6115-644-10. When paralleling at the switch box,
perform the following procedures:
a.
b.
c.
WARNING
Prior to making any connections for parallel operation, ensure that there is
no input to the load and that the generator sets are shut down. Failure to
observe this warning can result in serious injury or death by electrocution.
WARNING
Never attempt to start the generator set if is not properly grounded.
Failure to observe this warning can result in serious injury or death by
electrocution.
Ensure that load requirement is equal to or below the combined rated capacity of the two
generator sets.
Perform the Preventive Maintenance Checks and Services (PMCS) listed as “BEFORE” in
table 2-2.
Install load and paralleling cables.
CAUTION
Do not close the AC CIRCUIT INTERRUPTER switch (13) on either of
the generator sets or close the load contactor at load until specifically
directed to do so. Closing any of these devices at any other time may
severely damage one or both of the generator sets.
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