TM 10-3510-226-23
UNIT MAINTENANCE
CONTAINERIZED BATCH LAUNDRY
WATER REUSE ACTUATOR VALVES
TEST, REPLACE
INITIAL SETUP
Tools
Personnel Required
Tool Kit, General Mechanics: Automotive (WP
Quartermaster and Chemical Equipment Repairer 63J
(1)
Materials/Parts
Equipment Condition
CBL set up
Tape, Anti-seize, 1/2 in. Wide X 260 in. Long
References
TM 10-3510-226-10
TEST
Test Actuator
WARNING
Ensure that all electrical power is shut off and disconnected before proceeding. The
circuit breaker box or individual circuit breaker should be locked and tagged out by
personnel following this procedure. Remember that the CBL is a wet environment.
Serious injury or death to personnel can result from electrocution if proper safety
precautions are not observed.
1. Depress the release button (Figure 1, Item 1), and manually set the suspected actuator (Figure 1,
Item 2) to the fully closed or fully open position as indicator by the position indicator/handle (Figure 1,
Item 3). If unsure, all actuators may be set.
2. Operate the Water Treatment System in full reuse mode IAW procedures given in TM 10-3510-226-
10, and monitor the operation of the actuators. If an actuator fails to automatically adjust to an
operating position (approximately midrange on the position indicator/handle), refer to Table 1 and
determine if controlling components may be inoperative IAW WP 0025 00.
Table 1. Controlling Components.
Actuator
Check
Actuator No. 1 (P-3 Loop Actuator)
Analog Output Module No. 4
Actuator No. 2 (P-4 Loop Actuator)
Analog Input/Output Module No. 3
Actuator No. 3 (Waste Actuator)
Analog Input/Output Module No. 2
Actuator No. 4 (Reuse Flow Actuator)
Analog Input/Output Module No. 1
3. If the controlling components test as being operative, replace the actuator.