ARMY TM 9-6115-670-14&P
4-134
(1)
Follow wire from terminal T1 to where it is wrapped around current transformer and cut tie
down strap.
(2)
Tag and remove lead from terminal T1 by loosening one all purpose screw.
(3)
Cut and remove tie down strap securing wire connected to terminal A.
(4)
Tag and remove leads from terminals A and B by loosening two nuts and lock washers.
(5)
Unwrap and remove all wires from current transformer (refer to caution above).
d. Remove contactor mounting plate (2, Figure 4-40) by removing four nuts with captive washers (1)
from vibration studs (3).
INSTALL
a. Install contactor mounting plate (2) on vibration studs (3) and secure with four nuts with captive
washers.
b. Refer to Figure FO-1 (SICPS/WIN-T) or F0-7 (JTACS) and connect electrical leads to current
transformer.
(1)
Connect lead to terminal B and secure with one screw.
(2)
Wrap wire with lead to be connected to terminal A through hole and over the top of current
transformer the same number of turns and secure with tiedown strap (refer to caution above).
(3)
Install lead to terminal A and secure with one nut and lock washer.
c. Refer to Figure FO-1 (SICPS/WIN-T) or F0-7 (JTACS) connect electrical leads to overload relay.
(1)
Connect leads of wires from L2 and L3 of electrical output terminal board to terminals T2 and
T3 on overload relay, respectively, and secure with two screws.
(2)
Wrap wire from terminal L1 of electrical output terminal board through hole and over the top of
current transformer the same number of turns and secure with one tiedown strap (refer to
caution above).
(3)
Connect lead to terminal T1 and secure with one screw.
d. Refer to Figure FO-1 (SICPS/WIN-T) or F0-7 (JTACS) connect electrical leads to main AC
contactor.
(1)
Connect leads to terminals L1, L2, and L3 and secure with three screws.
(2)
Connect leads to terminals A1 and A2 and secure with two screws.
CAUTION
When reinstalling contactor plate, wire must be wrapped
the same number of turns around current transformer as
it was before removal.
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