CONTAINERIZED LATRINE (CL)
CONTAINERIZED LATRINE SYSTEM (CLS)
ENVIRONMENTAL CONTROL UNIT (ECU)
CL/CLS in operation.
Test the ECU
ELECTRICITY CAN KILL YOU. The latrine is a wet environment capable of poising an
electrical shock hazard when personnel have direct contact with energized wires or metal
parts. Electricity is unlike most hazards; its effect is immediate. Failure to use extreme
caution may result in serious injury or death to personnel.
No tests are performed on the ECU directly. The test performed here is done to isolate
the ECU from other problems that may occur.
1. Unplug ECU (1) from receptacle (2).
2. Using a multimeter, test for power at ECU outlet (2) as described in WP 0047 00.
3. If power is present at ECU outlet (2), replace ECU (1) as described in WP 0052 00 (CL) or WP 0066