TM 10-8145-222-23
MAINTAINER MAINTENANCE
POWER CABLE ASSEMBLIES
TEST, REPLACE
INITIAL SETUP:
Tools and Special Tools
References
Electrical Connector Kit (WP 0096, Table 2, Item 3)
TM 10-8415-222-10
General Mechanic Tool Kit (WP 0096, Table 2, Item 5)
Materials/Parts
Lock Washer, 3/8-in ID (WP 0111, Item 13)
TM 10-8145-23P
Tie Wrap (WP 0097, Item 55)
Equipment Condition
Personnel Required
Refrigeration unit shut down (TM 10-8415-222-10)
Battery disconnected (WP 0053)
Quartermaster and Chemical Equipment Repairer
External power cables disconnected (TM 10-8415-
222-10)
TEST
The power box has two (2) fifty-foot attaching power supply cables and two six-foot pigtails with connectors that can
be connected to four different electrical input voltages. When using an external power source, the rotary cam action
switches must be set to correspond to incoming electric voltage.
WARNING
High voltage is present when the system is in operation. Use extreme care not to
contact wires during operation as serious injury or death to personnel could result.
The MTRCS contains high voltage sources and exposed rotating parts. Make sure
that power cables are disconnected from the MTRCS and that the refrigeration unit is
shut down before performing maintenance on the unit. Failure to comply with this
warning can result in serious injury or death to personnel.
NOTE
Refer to the MTRCS electrical schematic (WP 0092) for additional information
regarding the wiring of the unit.
0052-1