TM 9-6115-668-13
panel of control cabinet:
OVERLOAD indicator must go out.
h. Shut down Generator Set 150 kW as instructed in paragraph 2.5.2.
i. On Relay K12, remove jumper between terminals 21 and 22.
j. Start up Generator Set 150 kW as instructed in paragraph 2.5.1 and check settings.
Increase loads only for short periods.
k. Check trip times:
Increase load at load bank to set current to 1.2 times rated value IL = 628 A.
Trip time of load circuit must be <2.5 seconds.
Increase load at load bank to set current to 1.8 times rated value IL = 936 A.
Trip time of load circuit must be <1.5 seconds.
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