TM 10-4510-208-13&P
DIRECT SUPPORT MAINTENANCE
CONTAINERIZED SHOWER
CIRCUIT BREAKERS
TEST, REPLACE
INITIAL SETUP
Tools
Personnel Required
Two
Shop Equipment Automotive Maintenance and Repair:
Organizational Maintenance, Common No. 1 (Item 4, WP 0048 00)
Equipment Condition
Containerized Shower / Shower,
Enclosed Unit, System set up.
Materials/Parts
Main power and circuit breakers
turned off. Power service cable
disconnected.
TEST
Test Circuit Breakers
WARNING
Ensure power service cable is disconnected before proceeding. Failure to observe safety
precautions may result in serious injury or death by electrocution.
1. Turn off all circuit breakers (1) and disconnect 60A power service cable from power service panel.
NOTE
Remove the side plates first, then the upper and lower plates, and finally the center
plates.
2. Remove screws securing circuit breaker panel plates (2), and remove the plates.
NOTE
Do not attempt to test the breakers without disconnecting the wiring. Failure to
disconnect the wires from the circuit breaker may give a false reading.
3. In turn, tag and remove the wires from each circuit breaker.
4. Set the circuit breaker to be tested to the OFF position, and then test from one pole (3) to the
opposite pole (4) using a multi-meter set to read resistance (ohms - Ω). There should be no
5. Set the circuit breaker to be tested to the ON position, and test from one pole (3) to the opposite pole
0042 00-1