MIL-HDBK-1027/1B
APPENDIX A (Continued)
SEQUENCE OF OPERATION (CONTINUED):
6.
TO STOP PUMP
A.
LOCAL OPERATING MODE:
(1)
PLACE "NORMAL/LOCAL RUN" SWITCH (SEL 1) TO "NORMAL"
POSITION.
(2) MOMENTARILY PLACE "NORMAL/OFF" SWITCH (SEL 2) TO
"OFF" POSITION. TO ENERGIZE SOLENOID #1 TO CLOSE (3) AFFF
CONCENTRATE VALVE AND (2) WATER CONTROL VALVE, AND RESET LATCH
B.
REMOTE OPERATING MODE:
(1) MOMENTARILY PLACE "NORMAL/OFF" SWITCH TO "OFF"
POSITION TO ENERGIZE SOLENOID #1 TO CLOSE (3) AFFF CONCENTRATE
VALVE AND (2) WATER CONTROL VALVE AND RESET LATCH RELAY.
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Figure A-21H
AFFF Station
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