TM 9-6115-666-13
4. Time relay K17 (45):
a. Start up Generator Set 150 kW as instructed in paragraph 2.5.1.
b. Check that green LED lights up, while 24 V input voltage is applied.
c. Apply +24 V (with respect to A2) on relay terminal Al and check that AC CIRCUIT INTER-
RUPTER ON illuminated pushbutton switch S8/H14 lights up and relay K1 is energized.
d. Perform Generator Set 150 kW shut down, paragraph 2.5.2.
5.
Check function of time relay K25 (44):
a. Start up Generator Set 150 kW as instructed in paragraph 2.5.1.
b. Check that green LED lights up while 24 V input voltage is applied.
c. Check contacts D-H of plug J9 and check that amber LED lights up for time2 = 0.5 after
time1 = 0.5 seconds has elapsed, and AC CIRCUIT INTERRUPTER ON illuminated pushbutton
switch S8/H14 is off.
d. Perform Generator Set 150 kW shut down, paragraph 2.5.2.
6. Time relay K26 (19):
a. Start up Generator Set 150 kW as instructed in paragraph 2.5.1.
b. Check that green LED lights up while 24 V input voltage is applied.
c. Check that amber LED is activated after 6 seconds, and stays illuminated while input voltage is
applied.
d. Connect multimeter between terminals 15 and 18, and check that 24 V voltage drops to zero
after time1 = 6 seconds has elapsed.
7.
Perfrom Generator Set 150 kW shut down, paragraph 2.5.2.
C A U T I O N
Check jumpers on terminals, and remove, insert, or reconfigure as
necessary.
1 . Set Time relay K26 (19) to a 6-seconds switching time:
a. On front of time relay K26 (19), use TIME DIP switches (1) to set a 10-seconds time window as
indicated in figure 5-20.
b. On front of Time relay K26 (19) use knob (3) to set a multiplication factor of .6.
2.
Set time relay K3 (40) to switching time of 24 seconds:
a. On front of time relay K3 (40) use TIME DIP switches (1) to set a 30-seconds time window as
indicated in figure 5-20.
b. On front of time relay K3 (5-200) use knob (3) to set a multiplication factor of .8.
3.
Set time relay K10 (42) to switching time of 30 seconds:
5-104
